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Stellite 6 ERCoCr-A Hard Facing Rod AWS A5.21 High Temperature Valve Hot Forging Die

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Stellite 6 ERCoCr-A Hard Facing Rod AWS A5.21 High Temperature Valve Hot Forging Die

Brand Name : WL-ALLOTECH

Model Number : WL-Co6

Place of Origin : China

MOQ : 5kg

Price : Negotiable

Payment Terms : L/C, T/T

Delivery Time : within 10 days

Packaging Details : Each tube 5kg, 4 tubes pack in one carton

Shape : rod

Color : Red

Material : Ni2.5% W4.5% Cr29% Co64%

Welding Current : International Standard

Test Report : Mill-certificate

Diameter : 2.5-8.0mm

certificate : ISO 9001

Type : hardfacing welding rods

Keyword : cobalt based welding rods

Application : High temperature valve,engine valves, turbine blades, etc

Length : 350mm 500mm 1000mm 2000mm 3000mm 4000mm

Equivalent : Stellite 6, BISHILITE (MHA) No.6, Weartech WT-6, Stoodite 6

Process : PTA / Laser Cladding / HVOF / Plasma Spray/ 3D Printing

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Stellite 6 AWS A5.21 ERCoCr-A Hard Facing Rod High Temperature Valve Hot Forging Die

Product Description

WLCo 6 cobalt based rod 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)
Another similar type is Co 6H rod, which has higher hardness.

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

Chemical Composition(%)

C

Si

Mn

Mo

Cr

W

Ni

Fe

Co

1.15

1.00

≤1.00

≤1.00

29.00

4.5

≤3.00.

≤3.00

Rest

Characterisitic

Abrasion Resistance

Good

Impact Resistance

Good

Corrosion Resistance

Good

Hardness

HRC 40-46

Deposit Layers

2 Max

Deposit Cross Checks

* Possible

Magnetic

No

Hot Wear Hardness

Good

Machineability

Carbide Tools


Packing Details

For length 350mm 500mm pack in carton each 5kg
For 1000mm packing in 5kg tube, 4 tubes in one 20kg carton
For length more than 1000mm, pack in wooden box directly

Stellite 6 ERCoCr-A Hard Facing Rod AWS A5.21 High Temperature Valve Hot Forging Die

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

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:

ERCoCr-A Hard Facing Rod

      

Stellite 6 Hard Facing Rod

      

AWS A5.21 stellite 6 welding rod

      
Stellite 6 ERCoCr-A Hard Facing Rod AWS A5.21 High Temperature Valve Hot Forging Die Manufactures

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