stellite 1 rod WDCo-1 AWSA5.21 cobalt welding rod

WISDOM Brand Chinese Leading Manufacturer

Hardfacing welding series

We are your reliable alloy consultant 

PRODUCT INTRODUCTION

WISDOM WDCo_1 is a cobalt based welding mateiral that has the highest hardness and wear resistance of the standard cobalt alloys. WDCo1 is used in elevated temperature, high wear applications. Exceptional resistance to metal-to-metal wear in corrosive media at high temperatures.

Common Names: Stellite 1 Polystel 1

Standard: AWS 5.21-2001  Mil-R-17131C  ERCoCr-C  Mil-CoCr-C

CHEMICAL COMPOSITION(%)

CHARACTERISITIC

APPLICATIONS

• Used to make rotating sealing ring, gouge type bearing sleeve, drill head, etc
• Hydro pulper disc 
• Oil drilling tools 
• Mixer seals and rotors               

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 7-10 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 20-25 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.