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ECoCr-A Hard Facing Electrode Stellite 6 Welding Electrode Engine Valve Turbine Blade
ECoCr-A Hard Facing Electrode Stellite 6 Welding Electrode Engine Valve Turbine Blade
Specifications
Brand Name :
WL-ALLOTECH
Model Number :
stellite 6 Electrode
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 each vacuum packing, a carton 4 packs a total of 20kg
Price :
Negotiable
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
Description

Stellite 6 Welding Electrode ECoCr-A Electrode Hard Facing Electrode Engine Valve Turbine Blade

Product Description

WLCo6 cobalt-chromium-tungsten alloy cobalt base surfacing welding electrode, Dc reverse connection, with good comprehensive performance. It is considered the industry standard for general wear applications and has excellent resistance to many forms of mechanical and chemical degradation over a wide temperature range, while maintaining reasonable hardness levels up to 500°C(930°F). At the same time, it has good impact resistance and cavitation resistance. WD-Co6 is ideal for a variety of surfacing processes and can be machined with carbide cutting tools. Examples include seats and gates, pump shafts and bearings, corrosion protection devices and rolling couples. It's usually 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.

ECoCr-A Hard Facing Electrode Stellite 6 Welding Electrode Engine Valve Turbine Blade

Applications
Used to Engine valve, high temperature valve, turbine blade

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
Product tags

welding oxygen cylinder

,

oxygen welding cylinder

,

co2 mig welding machine
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ECoCr-A Hard Facing Electrode Stellite 6 Welding Electrode Engine Valve Turbine Blade

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Product Detail
Brand Name :
WL-ALLOTECH
Model Number :
stellite 6 Electrode
Place of Origin :
China
MOQ :
5kg
Payment Terms :
L/C, T/T
Supply Ability :
300 tons per month
Contact Supplier
ECoCr-A Hard Facing Electrode Stellite 6 Welding Electrode Engine Valve Turbine Blade

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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