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Stellite 1 Welding Hard Facing Electrode Cobalt Based Alloy Oil Drilling Tools Rotary Ring
Stellite 1 Welding Hard Facing Electrode Cobalt Based Alloy Oil Drilling Tools Rotary Ring
Specifications
Brand Name :
WL-ALLOTECH
Model Number :
stellite 1 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) :
50-58 HRC
Density :
8.69 g/cm3
Melting Range :
1190-1345 ºC
Product name :
Cobalt Base Electrode
AWS / ASME :
A5.13 / SFA5.13 ECoCr-C
Material :
Co Cr W C Ni Mo Fe Si Mn
Dimensions :
3.2-6.0mm
Equivalent :
Stellite 1, BISHILITE (MHA) No.1, Weartech WT-1
Application :
rotating sealing ring, gouge type bearing sleeve, etc
Certificate :
ISO 9001
Test Report :
Mill-certificate
Description

Stellite 1 Welding Electrode - Cobalt Based Alloy Hard Facing Electrode Oil Drilling Tools Rotary Ring

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, BISHILITE (MHA) No.1, Weartech WT-1
Standard:AWS / ASME: A5.13 / SFA5.13 ECoCr-C

Chemical Composition(%)

Co

Cr

W

C

Ni

Mo

Others

Bal.

28-32

11-13

2.0-3.0

<3.0

<1.0

Fe, Si, Mn

Physical Properties​

Hardness

Density

Melting Range

50-58 HRC

8.69 g/cm3

1190-1345 ºC

Specification

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

Metal to metal Wear

Excellent

Cold / Hot Abrasion

Excellent / Excellent

Erosion / Corrosion

Good /Good

Impact Resistance

Moderate

Magnetic

No

Deposit Layers

2 Max

Thermal Conductivity

14.5 W/m.K, 100.5 Btu-in/hr/ft2/°F

Electrical Resistivity

94.0 µ-ohm.cm, 37.0 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.

Stellite 1 Welding Hard Facing Electrode Cobalt Based Alloy Oil Drilling Tools Rotary Ring

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 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

tungsten carbide tip drill

,

twist drill solid carbide drills

,

carbide tip drill
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Stellite 1 Welding Hard Facing Electrode Cobalt Based Alloy Oil Drilling Tools Rotary Ring

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Product Detail
Brand Name :
WL-ALLOTECH
Model Number :
stellite 1 Electrode
Place of Origin :
China
MOQ :
5kg
Payment Terms :
L/C, T/T
Supply Ability :
300 tons per month
Contact Supplier
Stellite 1 Welding Hard Facing Electrode Cobalt Based Alloy Oil Drilling Tools Rotary Ring

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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