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Data Sheet:

ER 330

Alloy ER 330

Weight % C Mn Si Cr Ni S P Mo Cu

ER 330

0.18- 0.25

1.00- 2.5

0.30- 0.65

15-17 34-37

0.03

max

0.03

max

0.75

max

0.75

max

   

Alloy ER 330 is used to weld cast and wrought material of similar chemical composition.  The weld metal provides excellent heat and scale resistance up to 1800ºF.  However, high sulfur environments may adversely affect elevated temperature performance.

 

AVAILABILITY

Alloy ER 330 is a stainless steel TIG, MIG and SUB-ARC wire used for welding

    

SPECIFICATIONS

AWS 5.9

ASME SFA 5.9

AWS ER330

UNS N08331

    

TYPICAL MECHANICAL PROPERTIES

Material Ultimate Tensile Strength (psi) 0.2% Offset Yield Strength (psi)

Elongation  (%)

ER 330 84,000 (580 MPa) 56,500 (390 MPa) 29

  

Disclaimer    

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

   

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