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Weartech WT-6 Stellite 6 Welding Rod High Temperature Valve

  • Weartech WT-6 Stellite 6 Welding Rod High Temperature Valve
Place of Origin China
Brand Name WL-ALLOTECH
Model Number stellite 6 Electrode
Minimum Order Quantity 5kg
Price Negotiable
Packaging Details 5kg each vacuum packing, a carton 4 packs a total of 20kg
Delivery Time within 10 days
Payment Terms L/C, T/T
Supply Ability 300 tons per month

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Product Details
Shape Electrode Hardness (HRC) 36-45
Density 8.44 G/cm3 Melting Range 1285-1410 ºC
Product Name Cobalt Base Electrode AWS / ASME A5.13 / SFA5.13 ECoCr-A
Material Co Cr W C Ni Mo Fe Si Mn Dimensions 3.2-6.0mm
Equivalent Stellite 6, BISHILITE (MHA) No.6, Weartech WT-6, Stoodite 6 Application Engine Valve, High Temperature Valve, Turbine Blade
Certificate ISO 9001 Test Report Mill-certificate
High Light

WT-6 stellite 6 welding rod

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Weartech stellite 6 welding rod

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6.0mm electrodo stellite
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Product Description

Stellite 6 Weartech WT-6 Welding Electrode - Cobalt Based Alloy Hard Facing Electrode High Temperature Valve

Product Description

WL-Co6 is the most widely used of the wear resistant cobalt-based alloys and exhibits good all-round performance. 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). It also has good resistance to impact and cavitation erosion. WL-Co6 is ideally suited to a variety of hardfacing processes and can be turned with carbide tooling. Examples include valve seats and gates, pump shafts and bearings, erosion shields, and rolling couples. It is often used self-mated.

 

Common Names: Stellite 6, Polystel 6, Hoganas 2537
Standard:AWS / ASME: A5.13 / SFA5.13 ECoCr-A

 

Chemical Composition(%)

Co

Cr

W

C

Ni

Mo

Others
Bal.
27-32
4-6
0.9-1.4
<3.0
<1.0
Fe, Si, Mn

 

Physical Properties​

Hardness

Density

Melting Range

36-45 HRC

8.44 g/cm3

1285-1410 ºC

 

Specification

AWS / ASME: A5.13 / SFA5.13 ECoCr-A

Metal to metal Wear

Excellent

Cold / Hot Abrasion

Good / Good

Erosion / Corrosion

Excellent / Excellent

Impact

Excellent

Magnetic

No

Deposit Layers
2 Max

Thermal Conductivity

14.82 W/m.K, 102.7 Btu-in/hr/ft2/°F

Electrical Resistivity
106 μ-ohm.cm, 41.7 μ-ohm.inch

 


Packing Details

For length 350mm 5kg per Vacuum Pack, 1 Vacpak inside a Carton

a carton 4 packs a total of 20kg, then put them in wooden boxes or trays.

Packaging details can also be customized according to customer requirements.

Weartech WT-6 Stellite 6 Welding Rod High Temperature Valve 0

 

Applications

The most widely used Cobalt Alloy with good mechanical
properties at different temperatures, Recommended use
for making valve seat material, hot shear blade, high temperature valve , turbine blade ,etc.

 

 

Type We Could Offer

Trademark Nominal Chemical Composition HRC Application Reference Standard
C Cr Si W Ni Fe Mn Mo Co others
WL Co1 2.1 30.0 1.0 14.0 ≤3.0 ≤5.0 ≤2.0 ≤1.0 Bal. <1.0 48-54 Valve seat insets, bearing, sawteeth, rotary ring, Pump Sleeves Stellite 1, ECoCr-C
WL Co6 1.0 29.0 1.0 4.5 ≤3.0 ≤5.0 ≤2.0 ≤1.0 Bal. <1.0 38-44 Engine valve, high temperature valve, turbine blade Stellite 6, ECoCr-A
WL Co12 1.4 30.0 1.4 8.5 ≤3.0 ≤5.0 ≤2.0 ≤1.0 Bal. <1.0 44-50 Pressure valves, sawteeth screw fights Stellite 12, ECoCr-B
WL Co21 0.2 28.0 1.0   ≤3.0 ≤5.0 ≤2.0 5.5 Bal. <1.0 20-40 Fluid valve seat, turbine blades, hot forging die Stellite 21, ECoCr-E
WL Co25 0.15 20.0 1.0 14.0 10.0 ≤5.0 ≤2.0 ≤1.0 Bal. <1.0 22-40 High temperature and corrosion-resistant valve sealing surface, pressure casting dies, etc. Stellite 25
Tags:

Welding Hard Facing Electrode

stellite welding rod

ECoCr-B stellite 12