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

Brand Name:WL-ALLOTECH
Model Number:stellite 6 powder
Minimum Order Quantity:5kg
Delivery Time:within 10 days
Payment Terms:L/C, T/T
Price:Negotiable
Contact Now

Add to Cart

Verified Supplier
Location: Changzhou Jiangsu China
Address: B610, No.16, Yanzheng Middle Road, Hutang Town, Wujin District, Changzhou City, Jiangsu Province
Supplier`s last login times: within 38 hours
Product Details Company Profile
Product Details

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

Product Description

WL Co6 cobalt based powder is the most widely used of the cobalt alloys. It is regarded as the industry standard for general-purpose wear resistance applications, has excellent resistance to many forms of mechanical and chemical degradation over a wide temperature range, and retains a reasonable level of hardness up to 500°C (930°F)


Common Names: Stellite 6, Polystel 6, Hoganas 2537
Standard: AWS 5.21-2001, ERCoCr-A


Chemical Composition(%)

CSiMnMoCrWNiFeCo
1.151.00≤1.00≤1.0029.004.5≤3.00.≤3.00Rest

Characterisitic

AWS / ASME: A5.21 / SFA5.21 ERCoCr-A
Metal to metal WearExcellent
Cold / Hot AbrasionGood / Good
Erosion / CorrosionExcellent / Excellent
ImpactExcellent
MagneticNo
Deposit Layers2 Max
Thermal Conductivity14.82 W/m.K, 102.7 Btu-in/hr/ft2/°F
Electrical Resistivity106 μ-ohm.cm, 41.7 μ-ohm.inch


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 to make motor spiracle, high temperature and high pressure valve sealing surface Bearing Areas
Extrusion Screws Flights Tong Bits


Type we could offer

TrademarkNominal Chemical CompositionHRCApplication
CCrSiWNiFeMnMoCoB
WL Co12.4530.01.013.0≤3.0≤3.0≤1.0≤1.0Bal.50-58Valve seat insets, bearing, sawteeth, rotary ring, Pump Sleeves
WL Co32.430.51.013.0≤3.0≤3.0≤1.0≤1.0Bal.50-56Valve seat insets,steel mill guide roll, wearing panel of cracker blade, etc.
WL Co41.031.01.014.0≤3.0≤1.0≤0.5≤0.5Bal.45-50Hot extrusion die, dry battery industry
WL Co61.229.01.04.5≤3.0≤3.0≤1.0≤1.0Bal.40-46Engine valve, high temperature valve, turbine blade
WL Co121.430.01.38.5≤3.0≤3.0≤1.0≤1.0Bal.44-50Pressure valves, sawteeth screw fights
WL Co202.532.01.017.0≤3.0≤3.0≤0.5≤1.0Bal.54-59Wear plate, bearing sleeve, etc.
WL Co210.227.01.00.2≤3.0≤2≤1.0≤5.5Bal.20-40Fluid valve seat, turbine blades, hot forging die
WL Co250.0520.01.015.010.0≤2.0≤1.5≤1.0Bal.24High temperature and corrosion-resistant valve sealing surface, pressure casting dies, etc.
WL Co310.526.01.07.510.0≤3.0≤1.0≤1.0Bal.30-35Extrusion die, steam turbine blade, etc.
WL Co321.826.01.212.022.0≤1.5≤0.5≤1.0Bal.40-45Engine inlet and exhaust valve
WL Co1903.226.01.014.0≤1.0≤3.0≤1.0≤1.0Bal.54-60Petroleum drill bit, mining industry
WL CoT4000.088.52.61.5≤1.5≤1.028Bal.0.850-60Valve and roller path, plastic extruder in strongly corrosive
WL CoT8000.0818.03.4≤1.51.5≤1.028Bal.0.852-58Valve and roller path, plastic extruder in strongly corrosive

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

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

Inquiry Cart 0