Stainless Steel Welding Wire Er307si TIG/MIG
|FOB Price:||US $7-9 / kg|
|Min. Order:||1,000 kg|
|Min. Order||FOB Price|
|1,000 kg||US $7-9/ kg|
|Transport Package:||Carton Box|
|Payment Terms:||T/T, Paypal|
- Model NO.: Er307Si
- Delivery Term: Fob, CFR, CIF, EXW
- Trademark: Lihng
- Origin: China
- Grade: 308, 308L, 308LSI, 309, 309L, 309LSI, 310, 316...
- Lead Time: 10 Working Days After Payment
- Specification: in coil or in spool or as your requ
ER307Si is an austenitic stainless steel MIG/TIG welding wire. By using dc reverse connection, it shows thin and light apperance, little splash. The weld metal has good plastic toughness and crack resistance.
Used for high strength steel, various types of containers, the welding of dissimilar steel and so on. Such as: Armor plate, H617 steel welding
|guarantee value||≤0.04~0.14||6.5~8.00||0.65 ~|
|8 .00 ~|
|70 ~ 150||100 ~ 200||140 ~ 220|
1. In order to prevent cracking, the appearance of porosity during welding, pls make sure to remove the oil, scale, water and rust before welding. When cleaning, pls grind out the metallic luster for the groove surface.
2. To make the weld for good mechanical properties,we recommend Ar + 2% O2 as the protection gas for MIG welding,and the gas flow is 20-25L/min. We suggest pure argon as the protection gas for TIG, and the gas flow is 8-15L/min.
Tungsten electrode extend length about 3~5mm, arc length 1~3mm. Wind speed limit≤1.0M/s We suggest argon gas to protect the reverse side of the weld zone.