产品详细

ER309

  

    

熔敷金属力学性能

Brand

Model

Mechanical Properties of Deposited Metal

抗拉强度

断后伸长率

Tensile Strength

Specific Elongation

Rm(MPa)

A%

ER309

GB/T 29713 S309

550

≥25

YB/T 5092 H12Cr24Ni13Si

AWS A5.9 ER309

ISO 14343-A-G(22 12 H)

ISO 14343-B-SS309

熔敷金属化学成分(质量分数)(%)

Chemical Composition of Deposited Metal(mass fraction)(%)

C

Si

Mn

P

S

Cr

Ni

Mo

Cu

Nb

其他         Others

≤0.12

≤0.65

1.00~2.50

≤0.03

≤0.03

23.0~25.0

12.0~14.0

≤0.75

≤0.75

用     途

Applications

用于焊接相同类型的不锈钢、不锈钢衬里、异种钢(如06Cr19Ni10和低碳钢)以及高Cr、高Mn钢等。

For welding of the same types of stainless steel, stainless steel lining, dissimilar steel (such as 06Cr19Ni10 and low carbon steel), as well as high Cr, high Mn steel, etc..