Stellite 12 Hardfacing Cobalt Powder 44-50HRC Dark Gray

Categories	Hard Facing Rod & Powder
Brand Name:	WL
Model Number:	WL-Co12
Place of Origin:	China
MOQ:	5KG
Payment Terms:	L/C, T/T
Supply Ability:	300 tons per month
Delivery Time:	within 10 days
Packaging Details:	5kg/bottles, 5 bottles pack in one carton
Price:	Negotiable
Shape:	Powder
Color:	Dark Gray
Chemical Composition:	Co Cr W Fe C Ni Si
Sample:	Available
Process:	PTA, HVOF, Laser Cladding, Plasma Spray, Spray-Fuse
Application:	Hardfacing & Wear-resistant Welding
Certificate:	ISO9001
Hardness:	44-50 HRC
Test Report:	Mill-Certificate
Free Documents:	CO, Form A E F P, FTA
Label:	Brand, Neutral Or Customized
Currency:	USD/EUR/GBP/RMB

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Company Info.

Changzhou WL Allotech Material Co.,Ltd

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Product Details
Company Profile

Stellite 12 Hardfacing Cobalt Powder 44-50HRC Dark Gray

Stellite 12 Hardfacing Cobalt Based Alloy Powder

Product Description

WLCo-12 powder that produces a deposit for high heat and corrosion resistance, with excellent wear properties. The Machineability, WLCo-12 powder makes it a good choice for knife cutting edges in the carpet, paper, and plastic industry. WLCo-12 powder deposits provide resistance to all types of wear, including galling. It can be applied to all weldable steels, including stainless steels.

Common Names: Stellite 12 Polystel 12

Standard: AWS 5.21-2001 ERCoCr-B

CHEMICAL COMPOSITION(%)

C	Si	Mn	Mo	Cr	W	Ni	Fe	Co
1.4	1.30	≤1.00	≤1.00	30.00	8.5	≤3.00.	≤3.00	Rest

CHARACTERISITIC

Abrasion Resistance	Good
Impact Resistance	Good
Corrosion Resistance	Good
Hardness	HRC 44-50
Deposit Layers	2 Max
Deposit Cross Checks	No
Magnetic	No
Hot Wear Hardness	Good
Machineability	Carbide Tools

Packing Details

Each bottle 5kg/bottles, 5 bottles pack in one carton,

then put cartons onto pallet or Box. OEM packing & label or customized packing methods available.

APPLICATIONS

Used for pre-protection of plastics, paper-making, chemical fiber,

cutter and blade Outlet valve sealing surface

High temperature and high-pressure valve

Type we could offer

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

Product Tags:

Hardfacing cobalt powder

Stellite 12 cobalt powder

50HRC cobalt metal powder

Stellite 12 Hardfacing Cobalt Powder 44-50HRC Dark Gray

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