NORSOK quality standards

NORSOK M-650 Ed 4 standard is a set of qualification requirements which verifies that the manufacturer:

  • is competent and experienced with the relevant material grades
  • has the right facilities and equipment to manufacture in the required shapes and sizes with acceptable properties.


All Bonds sites work in accordance with the NORSOK M-650 Ed 4 standard. Bonds has manufacturing summaries for the production of duplex and super duplex stainless steels.

Bonds Foundry and Bonds Precision Castings are entered in the Statoil TR2000 database as qualified manufacturers of special materials. 

The table below shows our commitment to following the NORSOK M-650 Ed 4 standard for different section thickness and qualified weights. 

Qualification Test Record Summary

Foundry

QTR No.

Product

Test Record No.

Testing Thickness

Qualified Thickness

Test Piece weight

Qualified Weight

Bonds Foundry 

BF 4A J92205

Casting

4A J92205

300mm

300mm

750kg

All

Bonds Foundry 

BF 5A J93404

Casting

5A J93404

220mm

220mm

650kg

All

Bonds Foundry 

BF 6A J93380

Casting

6A J93380

170mm

170mm

600kg

All

 

             

Bonds Precision Casting

0003

Precision steel castings using Shaw process

A39836

80mm

100mm

N/A

N/A

Bonds Precision Casting

0002

Precision steel castings using Shaw process

A39331

50mm

62.5mm

N/A

N/A

Bonds Precision Casting

0001

Precision steel castings using Shaw process

A28137

44mm

55mm

N/A

N/A

 

Our experience with NORSOK

QTR002Gr5A


Bonds has supplied duplex and super duplex castings in accordance with the NORSOK standard for prestigious oil and gas projects in highly demanding operating conditions.

Our research and development complements the NORSOK approach. This allows us to manufacture high integrity products in special materials. We do this by developing product and processes and making use of scientific innovation, so our customers can be confident in the quality of their casting.

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