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Stellite 1 Powder Polystel 1 ERCoCr-C Hard Facing Powder Gouge Type Bearing Sleeve Drill Head
Stellite 1 Powder Polystel 1 ERCoCr-C Hard Facing Powder Gouge Type Bearing Sleeve Drill Head
Specifications
Brand Name :
WL
Model Number :
WL-Co1
Place of Origin :
China
MOQ :
5KG
Price :
Negotiable
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
Shape :
Powder
Color :
Dark Gray
Chemical Composition :
Co Cr W Fe C Ni Si
Mill-Certificate :
Available
Process :
PTA, HVOF, Laser Cladding, Plasma Spray, Spray-Fuse
Packing :
5kg bottle/20kg carton
Certificate :
ISO9001
Hardness :
48-58 HRC
Material :
Cobalt based alloy powder
Standard :
ASME/AWS: 5.21 ERCoCr-C
Label :
Brand, Neutral or Customized
Size :
Customized
Description

Stellite 1 Powder Polystel 1 ERCoCr-C Hard Facing Powder Gouge Type Bearing Sleeve Drill Head

Product Description

WL-Co1 is a hardfacing alloy possessing excellent abrasion and corrosion resistance for applications such as pump sleeves, rotary seal rings, wear pads, expeller screws and bearing sleeves. It retains its hardness at temperatures in excess of 760°C (1400°F).

WL-Co1 contains a high proportion of hard, wear resistant primary carbides. These render the alloy well suited to applications involving extreme low-angle erosion and severe abrasion, with some sacrifice in toughness. Compared to other WL-Co alloys it is more crack-sensitive, and care should be taken to minimize the cooling stresses experienced during casting and hardfacing processes. Due to its high hardness and wear resistance, WL-Co1 should only be finished by grinding.

Common Names: Stellite 1 Polystel 1

Standard: AWS 5.21-2001 Mil-R-17131C ERCoCr-C Mil-CoCr-C

CHEMICAL COMPOSITION(%)

C Si Mn Mo Cr W Ni Fe Co
2.5 1.00 ≤1.00 ≤1.00 29.00 12.5 ≤3.00. ≤3.00 Rest

CHARACTERISITIC

Abrasion Resistance Excellent
Impact Resistance Moderate
Corrosion Resistance Good
Hardness HRC 50-60
Deposit Layers 2 Max
Deposit Cross Checks * Possible
Magnetic No
Hot Wear Hardness Excellent
Machineability Diffcult

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.

Stellite 1 Powder Polystel 1 ERCoCr-C Hard Facing Powder Gouge Type Bearing Sleeve Drill Head

APPLICATIONS

Used to make rotating sealing ring, gouge type bearing sleeve, drill head, etc

Hydro pulper disc

Oil drilling tools

Mixer seals and rotors

Type we could offer

Trademark Nominal Chemical Composition HRC Application
C Cr Si W Ni Fe Mn Mo Co B
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

second hand extrusion

,

tungstan carbide insert tips

,

injection moulding machine screw barrel
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Stellite 1 Powder Polystel 1 ERCoCr-C Hard Facing Powder Gouge Type Bearing Sleeve Drill Head

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Product Detail
Brand Name :
WL
Model Number :
WL-Co1
Place of Origin :
China
MOQ :
5KG
Price :
Negotiable
Payment Terms :
L/C, T/T
Contact Supplier
video
Stellite 1 Powder Polystel 1 ERCoCr-C Hard Facing Powder Gouge Type Bearing Sleeve Drill Head

Changzhou WL Allotech Material Co.,Ltd

Verified Supplier
3 Years
jiangsu, changzhou
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller, Other
Main Products :
Hard Facing Rod & Powder, Special Alloy, Hard Facing Electrode
Total Annual :
30000000-50000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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