Aws 5.21-2001 Ercocr-B Welding Rod Polystel 12 Rod

Type: Cobalt Alloy Welding Rod Diameter: 3.2mm Welding Core Type: Alloy Structural Steel Slag Characteristic: Alkaline Function: Hardfacing Electrode Certificate: ISO 9001 Delivery Time: 5-20days of Polystel 12 Quality Test: Mill Test Report Brand Name: Wisdom Trademark: WISDOM Origin: Shanghai, China Material: Cobalt Based Length: 1000mm Electrode Coating Type: Base Stainless Steel Welding Rod Type: Cobalt Welding Welding Power: DC Application: Hardfacing Welding MOQ: 5kg for Polystel 12 Payment Currency: USD/Eur/RMB Process: Continuous Casting Specification: ISO 9001 AWS 5.21-2001 ERCoCr-B welding rod Polystel 12 rod WISDOM Brand Chinese Leading Manufacturer Hardfacing welding series   INTRODUCTION

WISDOM WDCo12 that produces a deposit for high heat and corrosion resistance, with excellent wear properties. The Machineability, WD-Co12 makes it a good choice for knife cutting edges in the carpet, paper, and plastic industry. WDCo12 deposits provide resistance to all types of wear, including galling. It can be applied to all weldable steels, including stainless steels. 
 
Common Names: Stellite 12 Polystel 12
Standard: AWS 5.21-2001 ERCoCr-B 
 
CHEMICAL COMPOSITION(%)

C	Si	Mn	Mo	Cr	W	Ni	Fe	Co
1.4	1.30	≤1.00	≤1.00	30.00	8.5	≤3.00.	≤3.00	Rest

 
CHARACTERISITIC

Abrasion Resistance	Good
Impact Resistance	Good
Corrosion Resistance	Good
Hardness	HRC 44-50
Deposit Layers	2 Max
Deposit Cross Checks	* No
Magnetic	No
Hot Wear Hardness	Good
Machineability	Carbide Tools

 
APPLICATIONS
· Used for pre-protection of plastics, paper-making, chemical fiber, cutter and blade
· Outlet valve sealing surface
High temperature and high-pressure valve About Delivery and shipping                                  1. For the products which we have raw material in stock.   We can deliver the products within 3-5 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                  We will finish the production within 10-15 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.

Contact us if you need more details on Ercocr-B Rod. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cobalt Welding Rods、Awsa5.21 Cobalt Welding Rod. If these products fail to match your need, please contact us and we would like to provide relevant information.

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