AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm
AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm
AWS A5.21 ERCoCr A hard Surfacing Welding Wire Cobalt Based 2.7mm
Brand Name
Eternal Bliss
PRODUCT MODEL
EB0012
certificate
ISO9001-2008
country of origin
China
MOQ
30 kg
unit price
USD80/kg ~ USD120/kg
payment method
by T/T or L/C, Western Union
Supply Capacity
100,000,000.00
Product Summary
2.7mm AWS A5.21 ERCoCr-A Cobalt-based Surfacing Welding Wire Price Product Description: EB cobalt alloy's™ cobalt base alloys are available as cobalt rods, cobalt electrodes, cobalt wire and cobalt powder. Cobalt alloys are used primarily for wear applications, our cobalt alloys can be applied by ...
Product Details
Highlight:
ERCoCr A Hard Surfacing Welding Wire
,AWS A5.21 Hard Surfacing Welding Wire
,2.7mm Hard Surfacing Mig Wire
Product Name:
Welding Wire
Grade:
Cobalt Alloy 25
Material:
Cobalt Alloy
Size:
Customize
Application:
Sucker Rod Pump
Usage:
Oil And Gas Industry
Quality Control:
100% Inspected
Service:
OEM ODM
Product Description
2.7mm AWS A5.21 ERCoCr-A Cobalt-based Surfacing Welding Wire Price
Product Description:
EB cobalt alloy's™ cobalt base alloys are available as cobalt rods, cobalt electrodes, cobalt wire and cobalt powder. Cobalt alloys are used primarily for wear applications, our cobalt alloys can be applied by any known fusion welding process or HVOF spraying proess and are particularly well-suited for hardfacing applications. Cobalt alloys are the most widely used wear resistant hardfacing materials available. Their unique combination of wear resistance, strength and corrosion resistance make them adaptable to many harsh environments. Cobalt alloys are selected for their excellent resistance to the widest combination of wear types including adhesive wear, abrasion, erosion, contact fatigue, thermal shock, cavitation wear, corrosion and oxidation. The degree to which the cobalt alloys retain these properties assures their unique position in the wear technology field.
AWS RCoCr-C (cobalt alloy 1) It has excellent wear and heat resistance at high temperature. Recommended use for making valve seal inserts , rotating sealing ring, drill heads, cutter edge ,etc AWS RCoCr-A () 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. AWS RCoCr-B (cobalt alloy 12) It has excellent resistance on high heat, corrosion and abrasion. Recommended use for making high-pressure valve, shear edge, sawteeth, etc. AWS RCoCr-B (cobalt alloy 21) It has excellent resistance on high heat, corrosion and abrasion. Recommended use for making fuild valve,brass casting die , vlave seat, etc. Features: 1) Powder of three main alloys: cobalt-base alloy, nickel-base alloy, and iron-base alloy, cobalt alloy alloy 2) Properties: good resistance against high-temperature, corrosion, wear, shock and stick abrasion 3) Main application: use to repair and pre-protection of valve seat, pump shaft sleeve and valve gate 4) Process: OXY, PTA, high frequency remelting 5) Specifications: 150/320, 200/400, 280/400, 180/400, 60/170, 60/200
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Deposited metal Chemical composition (%)
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|||||||||
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project
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C
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Mn
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Si
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Cr
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W
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Fe
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Co
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S
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Cu
|
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guarantee value
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0.9-1.4
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≤1.0
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0.4-2.0
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26-32
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3.5-6.0
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2.0
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margin
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-
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-
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Reference current (AC, DC-)
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||||
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diameter(mm)
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1.6
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2.0
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2.5
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3.2
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Welding current(A)
|
50~100
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100~200
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200~300
|
300~400
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Product Photos:
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