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不锈钢焊丝
不锈钢焊丝
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不锈钢焊丝(ER2209)

不锈钢焊丝

简要描述:资料说明:用途 APPLICATION用于汽车、石油、化工、电站、造船、医疗器械、炼油厂等的焊接Automobile、petrochemical industry、power station、shipbuilding、m

详细介绍

不锈钢焊丝

STAINLESS STEEL WELDING WIRE ER2209

AWS: ER2209

 

说明 DESCRIPTION

ER2209焊丝专为焊接双相不锈钢设计,提供卓越的抗裂性和高耐腐蚀性。这种焊丝含有较高的铬、镍和钼成分,确保焊接处具有优异的机械强度和化学稳定性。ER2209能够在苛刻的海洋和化学环境中防止腐蚀,适合高要求的工程项目。其优化的硅含量提高了焊接过程中的流动性和焊缝形成,使焊缝美观且结构坚固。无论是桥梁建设还是压力容器的制造,ER2209都是确保耐久性和安全性的理想选择。

ER309LSi This wire is rich in silicon, which enhances weld flow and weld pool control, providing a smoother and more visually appealing weld. It not only has excellent corrosion resistance, but also effectively resists crack formation at high temperatures, ensuring the long-term stability and safety of the welded structure. Suitable for a variety of complex and demanding industrial applications, the ER309LSi is also ideal for joining different stainless steel materials.

 

焊丝化学成分:一例:(%)

Chemical composition of wire: (%)

C

Si

Ni

Cr

Mn

0.021

0.62

8.08

21.79

1.49

 

熔敷金属机械性能:一例
Typical mechanical properties of deposited metal

抗拉强度

Tensile Strength Mpa

延伸率

Elongation 

750

29

 

常规包装:

Standard packaging:

焊丝直径mm

外包装Package

净重KG N.T.

缠绕方式Wound

0.8

0.9

1.0

1.2

1.6

纸盒
carton

塑料袋

Plastic bag

0.45

1

5

15

20

精密排绕
Precision Layer Winding

*可定制其他规格和包装类型

Other specifications and packaging types can be customized

 

不锈钢焊丝产品目录 List of CHANG JIANG Welding Wires For stainless steel

焊丝化学成分 Chemical composition of welding wire

 

AWS

美标牌号

C

Si

Mn

P

S

Cr

Ni

Mo

ER308

≤0.08

0.30~0.60

1.00~2.50

≤0.030

≤0.030

19.50~22.00

9.00~11.00

≤0.50

ER308L

≤0.03

≤0.60

1.00~2.50

≤0.030

≤0.020

19.50~22.00

9.00~11.00

≤0.50

ER308LSi

≤0.03

0.65~1.00

1.00~2.50

≤0.030

≤0.020

19.50~22.00

9.00~11.00

≤0.50

ER309

≤0.12

≤0.60

1.00~2.50

≤0.030

≤0.030

23.00~25.00

12.00~14.00

≤0.50

ER309L

≤0.03

≤0.60

1.00~2.50

≤0.030

≤0.030

23.00~25.00

12.00~14.00

≤0.50

ER309LSi

≤0.03

0.65~1.00

1.00~2.50

≤0.030

≤0.030

23.00~25.00

12.00~14.00

≤0.50

ER316

≤0.08

0.30~0.60

1.00~2.50

≤0.030

≤0.030

18.00~20.00

11.00~14.00

2.00~3.00

ER316L

≤0.03

0.30~0.60

1.00~2.50

≤0.030

≤0.020

18.00~20.00

11.00~14.00

2.00~3.00

ER316LSi

≤0.03

0.65~1.00

1.00~2.50

≤0.030

≤0.020

18.00~20.00

11.00~14.00

2.00~3.00

ER317

≤0.08

0.30~0.60

1.00~2.50

≤0.030

≤0.030

18.50~20.50

13.00~15.00

3.00~4.00

ER347

≤0.08

0.30~0.60

1.00~2.50

≤0.030

≤0.030

19.00~21.50

9.00~11.00

≤0.50

ER321

≤0.08

0.30~0.60

1.00~2.50

≤0.030

≤0.030

18.50~20.50

9.00~10.50

≤0.65

ER310

≤0.15

≤0.60

1.00~2.50

≤0.030

≤0.030

25.00~28.00

20.00~22.00

≤0.65

ER2209

≤0.03

≤0.90

0.50~2.00

≤0.030

≤0.020

21.50~23.50

7.50~9.50

2.50~3.50

ER410

≤0.12

≤0.50

≤0.60

≤0.030

≤0.020

11.50~13.50

≤0.60

≤0.65

 

 

 


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