Gold Member Since 2015
Audited Supplier
Wisdom Import & Export (Shanghai) Co., Ltd.

Stellite 21, Stellite 21 Rod, Poystel 21 manufacturer / supplier in China, offering Bishilite 21 Stellite 21 Rod Cobalt Welding Rod, Metric Female Flat Seat Swaged Hose Fittings Replace Parker Fittings and Eaton Fittings, SAE Flange 6000 Psi Swaged Hose Fittings Replace Parker Fittings and Eaton Fittings and so on.

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Supplier Homepage Product WELDING MATERIAL WELDING BARE RODS Bishilite 21 Stellite 21 Rod Cobalt Welding Rod

Bishilite 21 Stellite 21 Rod Cobalt Welding Rod

Purchase Qty.:
(kg)
5-99 100-499 500+
FOB Unit Price: US $33 US $32 US $30
Purchase Qty. (kg) FOB Unit Price
5-99 US $33
100-499 US $32
500+ US $30
Get Latest Price
Production Capacity: 1000tons Per Year
Transport Package: Standard or Customized
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: BISHILITE 21
  • Material: Cobalt Based
  • Length: 300-400mm
  • Electrode Coating Type: Base
  • Stainless Steel Welding Rod Type: Cobalt Welding
  • Welding Power: DC
  • Application: Hardfacing Welding
  • MOQ: 5kg for Bishilite (Mha) No.21
  • Payment Currency: USD/Eur/RMB
  • Process: Continuous Casting
  • Trademark: WISDOM
  • Origin: Shanghai, China
  • Type: Cobalt Welding Electrodes
  • Diameter: 3.2mm
  • Welding Core Type: Alloy Structural Steel
  • Slag Characteristic: Alkaline
  • Function: Hardfacing Electrode
  • Certificate: ISO 9001
  • Delivery Time: 5-20days of Bishilite (Mha) No.21
  • Quality Test: Mill Test Report
  • Brand Name: Wisdom
  • Product: Bishilite (Mha) No.21
  • Specification: ISO 9001
Product Description
Bishilite 21 Stellite 21 Rod Cobalt Welding Rod

WISDOM Brand Chinese Leading Manufacturer
Hardfacing welding series
 We are your reliable alloy consultant 
 
PRODUCT INTRODUCTION

 WISDOM WD-Co21 is recommended for applications involving cavitation, erosion, corrosion and/or high temperatures, such as valve trim for petrochemical and power generation. Due to its good impact resistance, it has been widely used in the building up of forging or hot stamping dies.
 
Common Names: Stellite 21 Polystel 21
Standard: AWS 5.21-2001 ERCCoCr-B 
 
CHEMICAL COMPOSITION(%)
CSiMnMoCrWNiFeCo
0.251.50≤0.505.5027.30≤0.502.001.50Rest
 
CHARACTERISITIC
Abrasion Resistance Moderate
Impact Resistance Excellent
Corrosion Resistance Good 
HardnessHRC 20-40
Deposit Layers Multiple
Deposit Cross ChecksNo
Magnetic No 
Hot Wear Hardness Good
Machineability Carbide Tools
 
APPLICATIONS
· Used to make various liquid valves, valve seats
· Water turbine blade, hot forging die

Features:
             
1) Powder of three main alloys: cobalt-base alloy, nickel-base alloy, and 
iron-base alloy, stellite 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 
 

About Delivery and shipping             
 
1. For the products which we have raw material in stock.               
 
We can deliver the products within 1-3 days after the payment has been confirmed.
 
We will choose the shipping way as you required: By sea, by air, by express, etc.
 
As for the costs and shipping period information, please contact us via telephone, mail or online trade manager.
 
2.For the products need to start from smelting
 
For less than 300kg, we can finish the production within 5-10 days after the deposit has been confirmed. We will choose the shipping way as you required:  By sea, by air, by express, etc.
 
As for the costs and shipping period information, please contact us via telephone, mail or online trade manager.
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