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China TIG/MIG ER309 ER309L Stainless Steel Welding Wire AWS A5.9 acid resistance for sale
China TIG/MIG ER309 ER309L Stainless Steel Welding Wire AWS A5.9 acid resistance for sale
China TIG/MIG ER309 ER309L Stainless Steel Welding Wire AWS A5.9 acid resistance for sale
China TIG/MIG ER309 ER309L Stainless Steel Welding Wire AWS A5.9 acid resistance for sale

TIG/MIG ER309 ER309L Stainless Steel Welding Wire AWS A5.9 acid resistance

Price Negotiable
Price: Negotiable
MOQ: 1000 kilograms
Delivery Time: Negotiable
Brand: CHENXIANG
Product Description

TIG/MIG ER309 ER309L Stainless Steel Welding Wire AWS A5.9 acid resistance


Product Description


ER309 and ER309L are austenitic stainless steel welding wires designed for ​welding of stainless steel and carbon steel dissimilar materials​, especially suitable for scenarios with high chromium and high corrosion resistance requirements.


​Core difference:
ER309L has a lower carbon content (ultra-low carbon design), significantly reducing the risk of intergranular corrosion.


Both contain high chromium (23%+), giving the weld strong oxidation and acid resistance.


Details Images


Standard/Grade
GB/T 29713  S309   AWS A5.9 ER309
Standard/Grade
GB/T 29713 S309L   AWS A5.9 ER309L
Diameter
0.8mm/1.0mm/1.2mm/1.6mm/2.0mm



Specifications


Chemical Composition of ER309
C
Si
Mn
P
S
Cr
Ni
Mo
Cu
0.07
0.46

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Company Hainan Chenxiang New Material Technology Co., Ltd.
Location No. 13111, West 13th Road, Xincheng Town, Huantai District, Zibo City, Shandong Province
Contact Person Chen

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