Stellite 1 Polystel 1 Hard Facing Powder ERCoCr-C Cobalt Based Welding For Rotating Sealing Ring

Stellite 6 Polystel 6 Hardfacing Powder Cobalt Based Alloy Welding Powder Used For High Pressure Valve Sealing Surface

WL NI-770 Ams4777 AMDRY770 Nickel Base Powder Joining Tool Steels Mild Steels Stainless Steels

Inconel 600 Special Alloy UNS N06600 Alloys Strip For Flight Recorders

Cobalt 32 ERCoCr-F Hard Facing Rod Cobalt Based Alloy Welding Pump Sleeves Fluid Valve

Stellite 190 Welding Hardfacing Rod Cobalt Based Alloy Gouge Type Bearing Sleeve Drill Head

Colmonoy 4 Hard Facing Welding Rod Nickel Based Alloy High Temperature Valve Sealing

Stellite 1 AWS 5.21 ERCoCr-C Cobalt Welding Rod Rotary Ring Pump Sleeves

Colmonoy 5 Welding Hard Facing Rod Nickel Based Alloy High Temperature Valve Valve Sealing

Stellite F Stellite 32 Hard Facing Welding Electrodes Engine Inlet And Exhaust Valve Hot Shear Knife

Stellite 190 BISHILITE MHA No.190 Hardfacing Rod Gouge Type Bearing Sleeve Drill Head Hydro Pulper Disc

Colmonoy 6 Ni60 Hard Surface Welding Rod Nickel Based Alloy Metal Color Automotive Wood And Timber

Hoganas 2537 Hard Facing Rod Stellite 6 Polystel 6 Red Color Extrusion Screws Flights Tong Bits

Stellite 190 Welding Hard Facing Powder Hardfacing Material For Petroleum Drill Bit

Stellite 6 Polystel 6 Hardfacing Powder Cobalt Based Alloy Welding Powder Used For High Pressure Valve Sealing Surface

Polystel 6 Stellite 6 Powder Cobalt Based Alloy Welding Powder Valves Blades Rolling Mills

Co32 Hard Facing Powder Stellite 32 Cobalt Base Wear Resistant Welding For Engine Valve

Welding Thermal Spraying Powder Stellite 21 Hardfacing

Stellite 21 Hard Facing Powder Welding Cobalt Alloy Thermal Spraying Powder

C	Si	B	Mo	Cr	Mn	Ni	Fe
2.2	1.3	/	4.5	30.5	0.7	17	Rest

Trademark	Nominal Chemical Composition										HRC	Application
Trademark	C	Cr	Si	W	Ni	Fe	Mn	Mo	Co	B	HRC	Application
WL Co1	2.45	30.0	1.0	13.0	≤3.0	≤3.0	≤1.0	≤1.0	Bal.		50-58	Valve seat insets, bearing, sawteeth, rotary ring, Pump Sleeves
WL Co3	2.4	30.5	1.0	13.0	≤3.0	≤3.0	≤1.0	≤1.0	Bal.		50-56	Valve seat insets,steel mill guide roll, wearing panel of cracker blade, etc.
WL Co4	1.0	31.0	1.0	14.0	≤3.0	≤1.0	≤0.5	≤0.5	Bal.		45-50	Hot extrusion die, dry battery industry
WL Co6	1.2	29.0	1.0	4.5	≤3.0	≤3.0	≤1.0	≤1.0	Bal.		40-46	Engine valve, high temperature valve, turbine blade
WL Co12	1.4	30.0	1.3	8.5	≤3.0	≤3.0	≤1.0	≤1.0	Bal.		44-50	Pressure valves, sawteeth screw fights
WL Co20	2.5	32.0	1.0	17.0	≤3.0	≤3.0	≤0.5	≤1.0	Bal.		54-59	Wear plate, bearing sleeve, etc.
WL Co21	0.2	27.0	1.0	0.2	≤3.0	≤2	≤1.0	≤5.5	Bal.		20-40	Fluid valve seat, turbine blades, hot forging die
WL Co25	0.05	20.0	1.0	15.0	10.0	≤2.0	≤1.5	≤1.0	Bal.		24	High temperature and corrosion-resistant valve sealing surface, pressure casting dies, etc.
WL Co31	0.5	26.0	1.0	7.5	10.0	≤3.0	≤1.0	≤1.0	Bal.		30-35	Extrusion die, steam turbine blade, etc.
WL Co32	1.8	26.0	1.2	12.0	22.0	≤1.5	≤0.5	≤1.0	Bal.		40-45	Engine inlet and exhaust valve
WL Co190	3.2	26.0	1.0	14.0	≤1.0	≤3.0	≤1.0	≤1.0	Bal.		54-60	Petroleum drill bit, mining industry
WL CoT400	0.08	8.5	2.6		1.5	≤1.5	≤1.0	28	Bal.	0.8	50-60	Valve and roller path, plastic extruder in strongly corrosive
WL CoT800	0.08	18.0	3.4		≤1.5	1.5	≤1.0	28	Bal.	0.8	52-58	Valve and roller path, plastic extruder in strongly corrosive

Eatonite 6 Hardfacing Electrodes To Engine Valve Face Steam Turbine Blade Iron And Steel Industry

Hard Facing Rod & Powder