Welding Alloys Consumables

Cobalt Base Alloys

A range of hardfacing welding wires for resistance to multiple combinations of stress. Highly resistant to temperature, metal-to-metal abrasion, erosion and corrosion.

Our range of cobalt base STELLOY wires are suited for use on hot shearing blades, forging dies, rubber kneaders, or components used in the wood and paper industries or industrial valve work.

 

  Typical all-welded metal analysis Hardness - 3 layer deposit
  C Mn Si Cr Ni Mo Fe Co W As Welded Work Hardened
STELLOY 1
Product Datasheet
2.3 1 1 29     4 Bal 12 53 HRC  
STELLOY 6BC
Product Datasheet
0.9 1 1 29     4 Bal 4 38 HRC  
STELLOY 6
Product Datasheet
1.05 1 1 29     4 Bal 4.5 42 HRC  
STELLOY 6HC
Product Datasheet
1.2 1 1,2 28.3     4 Bal 4.5 44 HRC  
STELLOY 12
Product Datasheet
1.6 1,5 1 29     3 Bal 8 46 HRC  
STELLOY 21
Product Datasheet
0.25 1 1 28.5 3 5.5 4 Bal   33 HRC 47 HRC
STELLOY 25
Product Datasheet
0.15 1,5 1 20 10   4 Bal 14 210 HB  
STELLOY 6 TIG
Product Datasheet
1 0,9 1.4 29     4 Bal 5 42 HRC  
STELLOY 21 TIG
Product Datasheet
0.25 1 1 28.5 3 5.5 4 Bal   33 HRC 47 HRC
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News & Events

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24/09/2020

The Covid-19 pandemic has created many challenges for businesses around the globe. During the crisis Welding Alloys has had to adapt and introduced new processes and procedures, to continue on-site operations. Read about a recent project undertaken in the UK.

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17/09/2020

Recently the Welding Alloys machine business has delivered the first of two machine upgrades to our subsidiary in Sweden, Dalforsån.

 

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30/03/2020

Increase plant lifetime and reduce costs with Welding Alloys’ preventative maintenance solutions