TASK 70-34-15-340-501 Flame Spray Coating

DMC:V2500-00-70-34-15-00A-609A-D|Issue No:003.00|Issue Date:2019-08-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Common Information

TASK 70-34-15-340-501 Flame Spray Coating

General

Abradable coating PWA 74 which is applied to airseal surfaces includes a plasma-sprayed undercoat of (nickel-aluminum composite. The topcoat consists of flame-sprayed nickel-coated graphite in the proportion of 75 percent nickel to 25 percent graphite as PWA 74-1 or in the proportion of 85 percent nickel to 15 percent graphite as PWA 74-2 (Refer to Step).

NOTE

A coating that is almost the same as PWA 74-1, but for which the plasma-sprayed undercoat is omitted, is designated PWA 75 (Refer to SPM TASK 70-34-10-340-501).

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Powder flame spray gunLOCALPowder flame spray gun

special 0.046 in. (1.168 mm) diameter nozzle

Gas control unitLOCALGas control unit

To supply oxygen gas, hydrogen gas, acetylene gas, and argon gas with appropriate regulators and flowmeters

Powder feederLOCALPowder feeder

Additional feeder to supply flame torch.

Plasma spray equipmentLocalPlasma spray equipment

Refer to TASK 70-34-03-340-501.

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 03-010 ARGON GAS0B434CoMat 03-010
CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5)33870CoMat 03-089
CoMat 03-090 METAL SPRAYING POWDER Ni/Al (95/5)X111XCoMat 03-090
CoMat 03-097 FLAME SPRAY POWDERIAE15CoMat 03-097
CoMat 03-098 FLAME SPRAY POWDERIE252CoMat 03-098
DELETEDLOCALDELETED

(Deleted CoMat 03-117 and CoMat 03-118)

CoMat 03-138 HYDROGEN GAS (PROTECTIVE ATMOSPHERE)0B434CoMat 03-138
CoMat 03-289 OXYGEN GASLOCALCoMat 03-289
CoMat 03-347 ACETYLENE GASX222XCoMat 03-347
CoMat 05-019 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-019
CoMat 05-020 WATERPROOF SILICON CARBIDELOCALCoMat 05-020
CoMat 05-021 WATERPROOF SILICON CARBIDE44197CoMat 05-021
CoMat 05-064 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-064
CoMat 05-076 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-076
CoMat 05-077 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-077
CoMat 05-078 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-078
CoMat 05-079 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-079
CoMat 05-080 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-080
CoMat 05-081 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-081
CoMat 05-082 WATERPROOF SILICON CARBIDE1E1X8CoMat 05-082
CoMat 05-090 DIAMOND PASTE09410CoMat 05-090

Spares

NONE

Safety Requirements

WARNING

IT IS THE RESPONSIBILITY OF THE OPERATOR TO OBTAIN AND OBSERVE THE MANUFACTURERS MATERIAL SAFETY DATA SHEETS FOR CONSUMABLE MATERIALS INFORMATION (SUCH AS HAZARDOUS INGREDIENTS; PHYSICAL/CHEMICAL CHARACTERISTICS; FIRE, EXPLOSION, REACTIVITY, AND HEALTH HAZARD DATA; PRECAUTIONS FOR SAFE HANDLING; AND USE AND CONTROL MEASURES), AND ALSO TO TAKE LOCAL REGULATIONS INTO CONSIDERATION.

Procedure

    1. SUBTASK 70-34-15-340-001 Apply the Plasma Coating

      1. NOTE

        For sequence of repair operations, masking and surface preparation, refer to SPM TASK 70-34-03-340-501.

        Application.

      1. Attach the part and the test piece to the fixture as required, install the plasma spray gun at a distance of 7.0 to 7.5in. (177.800 to 190.500 mm) from work. Gun oscillation and fixture rotation must provide adequate spray coverage with minimum waste.

      2. Pre-heat the part to approximately 150 to 200 deg F (66 to 93 deg C) for moisture removal, using torch without powder feed in operation. Usually two to four minutes is required, depending upon size of the part.

      3. Apply plasma spray undercoat of CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5) or CoMat 03-090 METAL SPRAYING POWDER Ni/Al (95/5) to a thickness of 0.002 to 0.007in. (0.051 to 0.178 mm).

      4. Install flame spray gun at a distance of 6.5 to 10.125 in. (165.100 to 257.175 mm) from work depending upon equipment used and preheat as necessary.

        5. Apply flame spray of the applicable nickel-graphite powder to an additional thickness of 0.040in. (1.016 mm), unless otherwise specified.

        1. For PWA 74-1 coating, use CoMat 03-097 FLAME SPRAY POWDER.

        2. For PWA 74-2 coating, use CoMat 03-098 FLAME SPRAY POWDER .

      6. During application, clean the spray nozzle frequently by brushing the tip with a stiff wire brush.

    2. SUBTASK 70-34-15-110-001 Removal of Masking Tape

    1. After the plasma coating has been applied and the part has cooled, remove all masking materials and clean off residual masking adhesives. Standard workshop procedures and solvents must be used.

    3. SUBTASK 70-34-15-320-001 Finishing the PWA 74 Coating

    1. PWA 74-1 and PWA 74-2 coatings can be finished by approved milling methods.

    2. Thoroughly check the first piece in each batch of parts that are almost the same, to make sure the procedure is producing the correct results. There-after, check additional pieces as frequently as necessary to keep the correct results. Also, check the results whenever a change in procedure is made.

    4. SUBTASK 70-34-15-220-001 Quality Control and Acceptance Standards

    1. NOTE

      Undercoat of PWA 53-37 for PWA 74-1 and PWA 74-2 coatings must be evaluated in accordance with TASK 70-34-03-350-501 and standards given in this SUBTASK, paragraph E.

      The test piece must be coated periodically as required.

      2. Metallurgical mounting procedure.

      1. Vacuum mount the specimen in epoxy, or equivalent. If pre-grinding of specimen is necessary before mounting, grind directionally from coating into base metal.

      3. Final polish with CoMat 05-090 DIAMOND PASTE on cellulose cotton cloth or equivalent.

      4. Examine the coating unetched at 100x magnification or greater for porosity, uniformity of dispersion of nickel and graphite, cracks, and at 400x magnification or greater for condition of interface (separation or contaminants), and oxides.

      5. Condition the polished surface with a slurry of 0.3 micron (or finer) alumina polishing powder and water on a micro-cloth or equivalent.

      3. NOTE

        Specimens must be given a metallographic polish before the inspection that follows.

        PWA 74-1 metallographic examination limits.

        1. Porosity at 100x magnification.

        1. Satisfactory conditions, refer to Figure and Figure.

        2. Conditions shown in Figure when adjacent to chamfered edges, and no greater than 20 percent of total coated area are satisfactory, refer to Figure.

        3. Conditions less porous than in Figure but more porous than in Figure must be re-evaluated.

        4. Conditions less porous than in Figure but more porous than in Figure must be re-evaluated.

        5. Conditions show in Figure when adjacent to chamfered edges and more than 20 percent of total coated area must be re-evaluated, refer to Figure.

        6. Conditions shown in Figure (Too porous) and in Figure (Too dense) must be rejected.

        2. Dispersal of nickel/graphite constituents at 100x magnification.

        1. Conditions shown in Figure and Figure are satisfactory.

        2. Conditions better than in Figure but worse than in Figure and Figure must be re-evaluated.

        3. Conditions shown in Figure (Insufficient graphite) must be rejected.

        3. Cracks at 100x magnification.

        1. Cracks in total micro area must be rejected.

        4. Bond at coating interface at 500x magnification.

        1. Conditions shown in Figure up through 15 percent of total micro distance are satisfactory.

        2. Conditions shown in Figure over 15 percent through 25 percent of total micro distance must be re-evaluated.

        3. Conditions shown in Figure more than 25 percent of total micro distance must be rejected.

        4. Separation between coating and base metal must be rejected.

        5. Oxides at 500x magnification.

        1. Conditions shown in Figure and Figure are satisfactory.

        2. Conditions better than in Figure but worse than in Figure must be re-evaluated.

        3. Conditions shown in Figure, or worse must be rejected.

      4. NOTE

        Specimens must be given a metallographic polish prior to the following inspection.

        PWA 74-2 metallographic examination limits.

        1. Porosity at 100x magnification.

        1. Conditions shown in Figure and Figure are satisfactory.

        2. Conditions shown in Figure when adjacent to chamfered edges, and no greater than 20 percent of total coated area are satisfactory, refer to Figure.

        3. Conditions less porous than in Figure but more porous than in Figure must be re-evaluated.

        4. Conditions less porous than in Figure but more porous than in Figure must be re-evaluated.

        5. Conditions shown in Figure when adjacent to chamfered edges, and more than 20 percent of total coated area, must be re-evaluated, refer to Figure.

        6. Conditions shown in Figure (Too porous) and Figure (Too dense) must be rejected.

        2. Dispersal of nickel/graphite constituents at 100x magnification.

        1. Conditions shown in Figure and Figure are satisfactory.

        2. Conditions better than in Figure but worse than in Figure or Figure must be re-evaluated.

        3. Conditions shown in Figure (insufficient graphite) must be rejected.

        3. Cracks at 100x magnification.

        1. Cracks in total micro area must be rejected.

        4. Bond at coating interface at 500x magnification.

        1. Conditions shown in Figure up through 15 percent of total micro distance are satisfactory.

        2. Conditions shown in Figure over 15 percent through 25 percent of total micro distance must be re-evaluated.

        3. Conditions shown in Fig. 70-34-15-990-019 more than 25 percent of total micro distance must be rejected.

        4. Separation between coating and base metal must be rejected.

        5. Oxides at 500x magnification.

        1. Conditions shown in Figure and Figure are satisfactory.

        2. Conditions better than in Figure but worse than Figure must be re-evaluated.

        3. Conditions shown in Figure, or worse must be rejected.

      5. NOTE

        Specimens must be given a metallographic polish prior to the following inspection.

        Metallographic examination limits, PWA 53-37 as undercoat for PWA 74 only.

        1. Condition of interface.

        1. Up through 25 percent of field of view showing contamination almost the same as shown in Figure are satisfactory conditions.

        2. Up through five widely scattered fields of view almost the same as shown in Figure are satisfactory conditions.

        3. More than 25 percent of field of view showing contamination almost the same as shown in Figure must be re-evaluated.

        4. More than five widely scattered fields of view almost the same as shown in Figure must be re-evaluated.

        5. All fields of view showing contamination worse than that of Figure must be re-evaluated.

        6. Seperation between coating and base coating must must be rejected.

        2. NOTE

          Conditions as described are understood to be predominant conditions.

          Oxides and porosity.

        1. Conditions shown in Figure and Figure are satisfactory.

        2. One or two fields of view almost the same as shown in Figure are satisfactory.

        3. Conditions worse than shown in Figure or Figure must be re-evaluated.

        4. More than two fields of view almost the same as shown in Figure must be re-evaluated.

        5. All fields of view worse than that of Figure must be re-evaluated.

    5. SUBTASK 70-34-15-280-001 Thermal Shock Test for Adhesion (PWA 74-1 and PWA 74-2 Coatings)

      1. Speciment preparation.

      1. Cut specimen approximately 0.75 to 1.00 in. (19.050 to 25.40 mm) long and full width using a band saw with HSS 10-14 teeth/inch blade at approximately 30 SFPM, feeding by hand, refer to Figure.

      2. Unless specified differently, rough polish all edges of coating, break corners, and grind coating surface to a thickness of approximately 0.040 in. (1.016 mm) then rough polish through 600 grit silicon carbide paper or equivalent.

      3. Examine specimen at 7x magnification for mechanical damage to coating at interface. Evidence of bond separation can be cause for preparing another specimen.

      2. Procedure.

      1. Heat treat specimen in air at 1000 to ten minutes.

      2. Quench in water.

      3. Examine at 3.5x magnification for bond seperation, cracks, flaking, spalling, or other defects.

      3. Test standards.

      1. Conditions shown in Figure and Figure are satisfactory.

      2. Conditions shown in Figure must be re-evaluated.

      3. Conditions shown in Figure must be rejected.

    6. SUBTASK 70-34-15-280-002 Scratch Hardness Test

      1. Scratch hardness tester.

        1. Scratch hardness tester may be fabricated locally to the design shown in Figure.

        1. This tester has a traverse table with stops to hold the test block during the test. The traverse table must have a motor drive that can move the table in the traverse direction at approximately 1 foot/minute (0.3 m/minute), and the range of travel must be more than 0.75 in. (19 mm).

        2. This tester also has a weight holder that applies a total load (the weight of the weight holder plus the weight of the added weight(s)) of 8.5 lbs (3.9 kg) to the cutter. The cutter is a nominal 120 degrees edge angle, 0.215 in. (5.46 mm) outer diameter, tungsten carbide wheel with an inner diameter of 0.090 in. - 0.095 in. (2.29 mm - 2.41 mm) in a wheel insert with a tungsten carbide axle, or a nominal 120 degrees edge angle, 0.215 in. (5.46 mm) outer diameter, quick change tungsten carbide wheel unit. The scratch hardness tester keeps the rolling axis of the tungsten carbide cutter wheel parallel to the plane of the traverse table, and perpendicular to the traverse direction of the traverse table.

        3. The tungsten carbide cutter wheels, axles, wheel inserts, and quick change tungsten carbide wheel units are available from:

          The Fletcher - Terry Company, LLC

          65 SPRING LANE

          FARMINGTON CT 06032

          UNITED STATES OF AMERICA

      2. Specimen preparation.

      1. Cut Y section specimen of suitable size using band saw with HSS 10-14 teeth/inch blade at approximately 30 SFPM, feeding by hand.

      2. Refer to Figure and Figure.

      3. Grind flat the surface of the base metal opposite the coated side.

      4. Using sufficient coolant to prevent work hardening, rough polish coated side through 600 grit silicon carbide paper to a thickness of 0.040 in. to 0.050 in. (1.016 mm to 1.270 mm) (coating).

      3. Hardness tester calibration.

      1. Set table traverse rate at one foot/min.

      2. Place test block on the table against stops. Test block is a specimen of relatively soft non-ferrous metal such as AMS 4040 aluminum alloy, selected to have a SHN (Scratch Hardness Number) in the range almost the same as that specified for the coating being tested.

      3. Set the unloaded wheel on the test block, near the edge, and a minimum of 0.125 in. (3.175 mm) from other scratches.

      4. Load the scratch wheel with 7.5 lb (3.4 Kg) to total 8.5 lb (3.85 Kg) including tare.

      5. Traverse specimen to make three scratches, each approximately 0.75 in. (19.02 mm) long.

      6. Examine each scratch at approximately 20x magnification. If gouged, or any unusual irregularity appears, perform a new traverse.

      7. Measure width of scratch to nearest 0.0005 in. in several places, using a magnification of at least 100x. The average of these measurements in inches is called the Scratch Hardness Number (SHN).

      8. NOTE

        'Limits of the test block' refers to maximum deviation (plus or minus) from the SHN established for initial satisfactory operating performance, using a standard block.

        If SHN exceeds limits of the test block by more than 0.0005 in., it is possible the testing machine is defective.

      4. Hardness testing procedure.

      1. Calibrate the scratch hardness tester as in subparagraph B. above before testing, refer to Figure.

      2. Set traverse rate of tester at one foot/min.

      3. Place specimen on table against stops.

      4. Set unloaded scratch wheel on specimen near edge.

      5. Load scratch wheel with 7.5 lbs (3.4 Kg) to total 8.5 lbs (3.85 Kg) including tare weight.

      6. Traverse the specimen to make a scratch approximately 0.75 in. (19.05 mm) long in circumferential direction, refer to Figure.

      7. Measure width (x) of scratch to nearest 0.002 in. (0.051 mm) in several places with Brinell microscope, refer to Figure. Do not include area of crush, surface porosity, or area within 2.5 scratch widths of any specimen containing vertical supports.

      5. Hardness requirements.

      1. PWA 74-1 must show an average indentation width of 0.016 to 0.024 in. (0.406 to 0.610 mm) when traversed at a rate of approximately one foot/min under a rotating tungsten carbide wheel which is under a 8.5 lb (3.85 Kg) total load.

      2. PWA 74-2 must show an average indentation width of 0.010 to 0.018 in. (0.254 to 0.457 mm) when traversed at a rate of approximately one foot/min under a rotating tungsten carbide wheel which is under a 8.5 lb (3.85 Kg) total load.

    7. Figure: Satisfactory porosity in PWA 74-1 coating (100x)

    Satisfactory porosity in PWA 74-1 coating (100x)

    Figure: Satisfactory porosity in PWA 74-1 coating (100X)

    Satisfactory porosity in PWA 74-1 coating (100X)

    Figure: Excessive porosity in PWA 74-1 coating (100x)

    Excessive porosity in PWA 74-1 coating (100x)

    Figure: Diagram showing porosity criteria for PWA 74-1 and PWA 74-2 coating adjacent to chamfers

    Diagram showing porosity criteria for PWA 74-1 and PWA 74-2 coating adjacent to chamfers

    Figure: Inadequate porosity in PWA 74-1 coating (100X)

    Inadequate porosity in PWA 74-1 coating (100X)

    Figure: Satisfactory dispersal of nickel/graphite constituents in PWA 74-1 coating (100x)

    Satisfactory dispersal of nickel/graphite constituents in PWA 74-1 coating (100x)

    Figure: Satisfactory dispersal of nickel/graphite constituents in PWA 74-1 coating (100x)

    Satisfactory dispersal of nickel/graphite constituents in PWA 74-1 coating (100x)

    Figure: Unsatisfactory dispersal of nickel/graphite constituents in PWA 74-1 coating (100x) (Graphite not sufficient)

    Unsatisfactory dispersal of nickel/graphite constituents in PWA 74-1 coating (100x) (Graphite not sufficient)

    Figure: Unsatisfactory bond at coating interface in PWA 74-1 coatings (500x)

    Unsatisfactory bond at coating interface in PWA 74-1 coatings (500x)

    Figure: Satisfactory oxides in PWA 74-1 coating (500x)

    Satisfactory oxides in PWA 74-1 coating (500x)

    Figure: Satisfactory oxides in PWA 74-1 and PWA 74-2 coatings (500x)

    Satisfactory oxides in PWA 74-1 and PWA 74-2 coatings (500x)

    Figure: Unsatisfactory oxides in PWA 74-1 and PWA 74-2 coating (500x)

    Unsatisfactory oxides in PWA 74-1 and PWA 74-2 coating (500x)

    Figure: Satisfactory porosity in PWA 74-2 coating (100x)

    Satisfactory porosity in PWA 74-2 coating (100x)

    Figure: Satisfactory porosity in PWA 74-2 coating (100x)

    Satisfactory porosity in PWA 74-2 coating (100x)

    Figure: Too much porosity in PWA 74-2 coating (100x)

    Too much porosity in PWA 74-2 coating (100x)

    Figure: Unsatisfactory porosity in PWA 74-2 coating (100x)

    Unsatisfactory porosity in PWA 74-2 coating (100x)

    Figure: Satisfactory dispersal of nickel/graphite constituents in PWA 74-2 coating (100x)

    Satisfactory dispersal of nickel/graphite constituents in PWA 74-2 coating (100x)

    Figure: Satisfactory dispersal of nickel/graphite constituents in PWA 74-2 coating (100x)

    Satisfactory dispersal of nickel/graphite constituents in PWA 74-2 coating (100x)

    Figure: Unsatisfactory dispersal of nickel/graphite constituents in PWA 74-2 coating (graphite not sufficient) (100x)

    Unsatisfactory dispersal of nickel/graphite constituents in PWA 74-2 coating (graphite not sufficient) (100x)

    Figure: Condition of interface (400x)

    Condition of interface (400x)

    Figure: Condition of interface (400x)

    Condition of interface (400x)

    Figure: Oxides and porosity in PWA 53-37 undercoat (200x)

    Oxides and porosity in PWA 53-37 undercoat (200x)

    Figure: Oxides and porosity in PWA 53-37 undercoat (200x)

    Oxides and porosity in PWA 53-37 undercoat (200x)

    Figure: Oxides and porosity in PWA 53-37 undercoat (200x)

    Oxides and porosity in PWA 53-37 undercoat (200x)

    Figure: Band saw set-up

    Band saw set-up

    Figure: Satisfactory thermal shock test conditions in PWA 74-1 and PWA 74-2 coatings (3.5x)

    Satisfactory thermal shock test conditions in PWA 74-1 and PWA 74-2 coatings (3.5x)

    Figure: Satisfactory thermal shock test conditions (slight cracks) in PWA 74-1 and PWA 74-2 coatings (3.5x)

    Satisfactory thermal shock test conditions (slight cracks) in PWA 74-1 and PWA 74-2 coatings (3.5x)

    Figure: Thermal shock test conditions (moderate cracks) in PWA 74-1 and PWA 74-2 coatings (3.5 x) to be re-evaluated

    Thermal shock test conditions (moderate cracks) in PWA 74-1 and PWA 74-2 coatings (3.5 x) to be re-evaluated

    Figure: Unsatisfactory thermal shock test conditions (severe cracks) in PWA 74-1 and PWA 74-2 coatings (3.5x)

    Unsatisfactory thermal shock test conditions (severe cracks) in PWA 74-1 and PWA 74-2 coatings (3.5x)

    Figure: Scratch Hardness Tester

    Scratch Hardness Tester

    Figure: Typical Specimen Selection

    Typical Specimen Selection

    Figure: Scratch Width Measurement

    Scratch Width Measurement

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revise CoMat to update the gas control unit (REA19VC251)

Manufacturer Code:09410
Enterprise Name:BUEHLER LTD
BU Name:BUEHLER LTD
Street:41 WAUKEGAN RD
P.O. Box:1
City:LAKE BLUFF
State:IL
Zip Code:60044-1699
Country:USA
Phone Number:1-847-295-6500
Fax Number:1-847-295-7979
Internet:www.buehler.com
Manufacturer Code:0B434
Enterprise Name:MATHESON TRI-GAS INC
BU Name:MATHESON TRI-GAS INC
Street:150 ALLEN RD STE 302
City:BASKING RIDGE
Zip Code:NJ 07920
Country:USA
Phone Number:1-800-828-43130
Fax Number:1-215-619-0458
Internet:www.mathesongas.com
Manufacturer Code:1E1X8
Enterprise Name:SAINT-GOBAIN CERAMICS AND PLASTICS, INC
BU Name:SAINT-GOBAIN CERAMICS AND PLASTICS, INC
Street:1 NEW BOND ST
City:WORCESTER
State:MA
Zip Code:01606
Country:UNITED STATES OF AMERICA
Phone Number:1-508-795-5000, 1-800-243-0028
Fax Number:1-508-795-2380
Internet:www.saint-gobain-northamerica.com
Manufacturer Code:33870
Enterprise Name:PRAXAIR SURFACE TECHNOLOGIES INC.
BU Name:PRAXAIR SURFACE TECHNOLOGIES INC.
Street:1500 POLCO STREET
City:INDIANAPOLIS
State:IN
Zip Code:46222
Country:USA
Manufacturer Code:44197
Enterprise Name:SAINT-GOBAIN INDUSTRIAL CERAMICS INC.
BU Name:SAINT-GOBAIN ABRASIVES, INC
Street:ONE NEW BOND STREET
P.O. Box:PO BOX 15008
City:WORCESTER
State:MA
Zip Code:01615-0008
Country:USA
Phone Number:1-508-795-5000
Fax Number:1-508-795-2828
Internet:www.saint-gobain-northamerica.com
Manufacturer Code:IAE15
Enterprise Name:DELETED
BU Name:DELETED
City:SEE CAGE CODE DK026
Country:SEE CAGE CODE DK026
Manufacturer Code:IE252
Enterprise Name:H. C. STARCK INC,DELETED
BU Name:H. C. STARCK INC,DELETED
City:REFER TO 4D776
Country:REFER TO 4D776
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Manufacturer Code:X111X
Enterprise Name:N/A – DELETED CONSUMABLE MATERIAL
Manufacturer Code:X222X
Enterprise Name:N/A – REFER TO APPLICABLE COMAT SUFFIX
Manufacturer Code:0B434
Supply Number:CoMat 03-010
Type:sp01
Supply Short Name:CoMat 03-010 ARGON GAS
Supply Name:CoMat 03-010 ARGON GAS
Specification Groups:
Doc NumberType
ARGON GAS:MINIMUM PURITY 99.998% MOISTURE 6 PPM MAX. OXYGEN 5 PPM MAX. HYDROCARBONS + CO2 3 PPM MAX. NITROGEN 20 PPM MAX. HYDROGEN 1 PPM MAX. APPROXIMATE DEW POINT -84 degF
Suppliers:
ManufacturerRemarks
0B434
0KPC9
4YRR6
46AN7
649M0
Manufacturer Code:33870
Supply Number:CoMat 03-089
Type:sp01
Supply Short Name:CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5)
Supply Name:CoMat 03-089 METAL SPRAYING POWDER Ni/Al (95/5)
Specification Groups:
Doc NumberType
PWA 1337 (PW REF)NI-109 or NI-970 or AI 1037
Suppliers:
ManufacturerRemarks
33870
Manufacturer Code:X111X
Supply Number:CoMat 03-090
Type:sp01
Supply Short Name:CoMat 03-090 METAL SPRAYING POWDER Ni/Al(95/5)
Supply Name:CoMat 03-090 METAL SPRAYING POWDER Ni/Al (95/5)
Specification Groups:
Doc NumberType
DELETED Use CoMat 03-089
Suppliers:
ManufacturerRemarks
X111X
Manufacturer Code:IAE15
Supply Number:CoMat 03-097
Type:sp01
Supply Short Name:CoMat 03-097 FLAME SPRAY POWDER
Supply Name:CoMat 03-097 FLAME SPRAY POWDER
Specification Groups:
Doc NumberType
AMPERIT 202.415
Suppliers:
ManufacturerRemarks
IAE15
IE252
Manufacturer Code:IE252
Supply Number:CoMat 03-098
Type:sp01
Supply Short Name:CoMat 03-098 FLAME SPRAY POWDER
Supply Name:CoMat 03-098 FLAME SPRAY POWDER
Specification Groups:
Doc NumberType
AMPERIT 202.421
Suppliers:
ManufacturerRemarks
IE252
Manufacturer Code:0B434
Supply Number:CoMat 03-138
Type:sp01
Supply Short Name:CoMat 03-138 HYDROGEN GAS (PROTECTIVE ATMOSPHERE)
Supply Name:CoMat 03-138 HYDROGEN GAS (PROTECTIVE ATMOSPHERE)
Specification Groups:
Doc NumberType
HYDROGEN GAS: HYDROGEN 99.95% MIN. BY VOL. NITROGEN 300 PPM MAX. HYDROCARBONS 10 PPM MAX. CARBON DIOXIDE 10 PPM MAX. CARBON MONOXIDE 10 PPM MAX. OXYGEN 10 PPM MAX. MOISTURE CONTENT 10 PPM MAX.
Suppliers:
ManufacturerRemarks
0B434
0KPC9
46AN7
4YRR6
649M0
Manufacturer Code:LOCAL
Supply Number:CoMat 03-289
Type:sp01
Supply Short Name:CoMat 03-289 OXYGEN GAS
Supply Name:CoMat 03-289 OXYGEN GAS
Specification Groups:
Doc NumberType
PMC2218 (PW REF)OXYGEN 99.5% MINIMUM BY VOL., DEW POINT 0 °F MAXIMUM
Suppliers:
ManufacturerRemarks
LOCAL
0B434
0LV01
4YRR6
46AN7
Manufacturer Code:X222X
Supply Number:CoMat 03-347
Type:sp01
Supply Short Name:CoMat 03-347 ACETYLENE GAS
Supply Name:CoMat 03-347 ACETYLENE GAS
Specification Groups:
Doc NumberType
Where CoMat 03-347 is specified with no suffix, use one of the CoMat 03-347 letter suffix alternative materials.
Suppliers:
ManufacturerRemarks
X222X
Manufacturer Code:1E1X8
Supply Number:CoMat 05-019
Type:sp01
Supply Short Name:CoMat 05-019 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-019 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/31 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 400 (ANSI B74.18)
JCR-184 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
LOCAL
K6835
Manufacturer Code:1E1X8
Supply Number:CoMat 05-020
Type:sp01
Supply Short Name:CoMat 05-020 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-020 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/33 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 320 (ANSI B74.18)
JCR-027 (JAEC REF)
JCR-186 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
LOCAL
K6835
Manufacturer Code:1E1X8
Supply Number:CoMat 05-021
Type:sp01
Supply Short Name:CoMat 05-021 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-021 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/35 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 240 (ANSI B74.18 )
JCR-188 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-064
Type:sp01
Supply Short Name:CoMat 05-064 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-064 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/29 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 600 (ANSI B74.18)
JCR-182 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-076
Type:sp01
Supply Short Name:CoMat 05-076 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-076 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/30 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 500
JCR-183 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-077
Type:sp01
Supply Short Name:CoMat 05-077 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-077 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/32 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 360
JCR-185 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-078
Type:sp01
Supply Short Name:CoMat 05-078 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-078 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/34 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 280 (ANSI B74.18)
JCR-187 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-079
Type:sp01
Supply Short Name:CoMat 05-079 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-079 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/36 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 220 (ANSI B74.18)
JCR-189 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-080
Type:sp01
Supply Short Name:CoMat 05-080 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-080 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/37 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 180 (ANSI B74.18)
JCR-190 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-081
Type:sp01
Supply Short Name:CoMat 05-081 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-081 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/38GRIT SIZE 150 A-A-1047
JCR-191GRIT SIZE 150 A-A-1047
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:1E1X8
Supply Number:CoMat 05-082
Type:sp01
Supply Short Name:CoMat 05-082 WATERPROOF SILICON CARBIDE
Supply Name:CoMat 05-082 WATERPROOF SILICON CARBIDE
Specification Groups:
Doc NumberType
OMAT: 5/39 (RR REF)WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 120 (ANSI B74.18)
JCR-192 (JAEC REF)
Suppliers:
ManufacturerRemarks
1E1X8
K6835
LOCAL
Manufacturer Code:09410
Supply Number:CoMat 05-090
Type:sp01
Supply Short Name:CoMat 05-090 DIAMOND PASTE
Supply Name:CoMat 05-090 DIAMOND PASTE
Specification Groups:
Doc NumberType
PASTE DIAMOND (1 MICRON)
Suppliers:
ManufacturerRemarks
09410
Manufacturer Code:LOCAL
Supply Number:DELETED
Type:sp01
Supply Short Name:DELETED
Supply Name:DELETED
Specification Groups:
Doc NumberType
DELETED
Suppliers:
ManufacturerRemarks
LOCAL
Manufacturer Code:LOCAL
Tool Number:Gas control unit
Tool Name:Gas control unit
Link not Found
Manufacturer Code:LOCAL
Tool Number:Powder feeder
Tool Name:Powder feeder
Manufacturer Code:LOCAL
Tool Number:Powder flame spray gun
Tool Name:Powder flame spray gun