Thermal Spray Powder Specialists
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Lineage Alloys' mission is to be a world class supplier and manufacturer of thermal spray powders to the coatings industry.

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Tungsten Carbides Powders

LA-3387-S applied to gate valves

LA-3387-S tungsten carbide powder applied to gate valves

Wear Resistant Thermal Spray Coatings of tungsten carbide are used for their hardness and wear resistance. When choosing a Tungsten Carbide Powder, the particle size and type of carbide selected are important in determining the correct material to combat various forms of erosion, abrasion and wear. Whereas the amount of metal matrix in the coating (nickel, cobalt, or alloy) will depend on the toughness and abrasion resistance required.

88 WC/ 12 Co

Good erosion, sliding and fretting wear resistance protection for applications under 10000F. Not for use in corrosive or impact applications. Used for machine parts, pump housing, fan blades, etc.

ProductDetail
LA-3301 -325 +15µ 89 WC / 11 Co
LA-3301-C -270 +15µ 89 WC / 11 Co
Morphology Sintered and Crushed
Method Air Plasma Spray, HVOF
Equivalents WC-106, Stellite JK-114

ProductDetail
LA-3302 -200 +325 88 WC / 12 Co
LA-3302-C -100+200 88 WC / 12 Co
Morphology Sintered and Crushed
Method Air Plasma Spray, HVOF
Equivalents Sulzer Metco 71-NS, Diamalloy 2003, AMDRY 302 Tafa WC-104, Amperit 515.401
Approvals PWA 1302

ProductDetail
LA-3072 -325 + 5µ 88 WC / 12 Co
Morphology Sintered and Crushed
Method Air Plasma Spray, HVOF
Equivalents Sulzer Metco 2004

ProductDetail
LA-3372 -325 + 15µ 88 WC / 12 Co
Morphology Sintered and Crushed
Method Air Plasma Spray, HVOF
Equivalents Sulzer Metco 72SF-NS, AMDRY 927, Tafa WC-489-1, Stellite JK-112, Amperit 515.1, 515.400
Approvals AMS-7880 GE B50TF27-A/B

ProductDetail
LA-3372-S -270+15 88 WC / 12 Co
Morphology Agglomerated and Sintered
Method HVOF
Equivalents Sulzer Metco HC Stark 514.074, JK 112, Amperit 514.074, Woka 3101

ProductDetail
LA-3379 -325+5, -270+15 89 WC / 11 Co
Morphology Sintered and Crushed
Specifications PWA 1379
Method Air Plasma Spray, HVOF
Equivalents Metco 71VF NS, Amdry 301, WC-106
Approvals PWA 1379

83 WC / 17 Co

HVOF Tungsten Carbide coatings have higher toughness, ductility and fretting resistance than coatings of 88/12. Appropriate for non-corrosive applications under 1000F.

ProductDetail
LA-3073 -325+5µ 83 WC / 17 Co
Morphology Sintered and Crushed
Method Air Plasma Spray, HVOF
Equivalents Amperit 525.1, Diamalloy 2005

ProductDetail
LA-3373 -270+5µ 83 WC / 17 Co
Morphology Sintered and Crushed
Equivalents Metco 73F NS, WC 128
Approvals AMS 2447, Bell BPS 4463, Honeywell PS 1401

ProductDetail
LA-3373-S -270+15µ 83 WC / 17 Co
Morphology Agglomerated and Sintered
Method HVOF
Equivalents Diamalloy 2004, Amdry 9830, Sulzer 73F, Woka 3201, 3206, TAFA 1343VF, JK 117, Amperit 526.062

80 WC / 20 Co

Appropriate for applications under 10000F. Recommended for gripping and traction applications that requiring a coarse coating.

ProductDetail
LA-3374 -270+5µ 80 WC / 20 Co
Morphology Sintered and Crushed
Method Combustion
Equivalents Metco 76F NS, Amdry 985

86 WC / 10 Co/ 4 Cr

Appropriate for applications under 10000F. CoCr matrix has higher abrasion and corrosion resistance than Co. Hard chrome replacement. Used on rolls, gate valves and seats, ball valves.

ProductDetail
LA-3086 -325+5µ 86 WC /10 Co / 4Cr
Morphology Sintered and Crushed
Method Air Plasma Spray, HVOF
Equivalents Amperit 554.074

ProductDetail
LA-3386 -325+15µ 86 WC /10 Co / 4Cr
Morphology Sintered and Crushed
Method HVOF
Equivalents Amdry 5843, WC-436-1, JK 120, Amperit 554.074
Approvals BOEING BMS 10-67K TYPE 17, MESSIER DOWTY PCS-2561, GOODRICH LGMS 9011-A BPS 4013 Type III Class B BPS 4013 Type III Class B

ProductDetail
LA-3387 -270+15µ 86 WC /10 Co / 4 Cr
Morphology Sintered and Crushed
Method HVOF

ProductDetail
LA-3387-S -270+15µ 86 WC /10 Co / 4Cr
Morphology Agglomerated and Sintered
Equivalents Sulzer Metco 5847, 1350-VM, JK 120

90 WC/ 10 Ni

Appropriate for applications under 10000F. Nickel matrix WC has higher corrosion resistance than Cobalt. Applications include ball valves and seats. Hard chrome replacement.

ProductDetail
LA-3N10 -325+15µ 90 WC/ 10 Ni
Morphology Sintered and crushed
Method HVOF
Equivalents 1310VM, JK-6189, Amperit 547.074, Woka 3301

ProductDetail
LA-3N10-S  -325+15u 90WC / 10 Ni
Morphology Agglomerated and Sintered
Method HVOF
Equivalents 1310VM, JK-6189, Amperit 547.074, Woka 3301

70 WC/ 20 Cr3C2/ 6 Ni

ProductDetail
LA-3085 -325+5µ 74 WC/ 20 Cr3C2/ 6 Ni
Morphology Sintered
Method Air Plasma Spray, HVOF
Equivalent WC-496, JK 125, WOKA 3703
Coatings of LA 3085 are resistant to abrasion, solid particle erosion, cavitation and fretting wear up to about 18000F in addition to being resistant to sour gas. Applications include chrome replacement.

ProductDetail
LA-3385 -325+15µ 74 WC/ 20 Cr3C2/ 6Ni
Morphology Sintered
Method HVOF
Equivalents WC-496, JK 125, WOKA 3703

75 WCCo / Nickel Super Alloy Blend

ProductDetail
LA-3303 -325+11 WC/ 12 Co/ Ni Based Super Alloy
Method HVOF
Equivalents Metco 5803, Stelcar 6806
Coatings of LA-3303 are excellent hard chrome replacement for applications under 10000F. Resistant to cracking, fretting and abrasion.

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We can size our spray powders to meet any customer requirement.
Contact Lineage Alloys, Inc.
281-426-5535
Our email address is lineage@lineagealloysllc.com
1901 Ellis School Rd., Baytown, TX 77521