China Welding TIG Wire Er316L, Er308, Er308L, Er347, Find details about China MIG Welding Wire, Welding 316L from Welding TIG Wire Er316L, Er308, Er308L, Er347
Stainless steel welding wires
Being a professional manufacturer, we are engaged in manufaturing and supplying superior quality MIG TIG welding wires,such as Stainless Steel MIG wire spools.Along with quality raw materials we use latest technology to manufacture these high quality wire.
The stainless steel welding wires can be used for inert gas welding TIG MIG welding and submerged arc welding,which are widely used in many industrial fabrication and structural processes,such as ship building,chemical plants,power stations,petroleum refining,automobile and so on
Chemical Composition of Wire | ||||||||||
Items | C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu |
Requirements | 0.06-0.15 | 1.1-1.85 | 0.8-1.15 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.03 | ≤0.5 |
Typical Results | 0.08 | 1.5 | 0.89 | 0.012 | 0.013 | 0.03 | 0.02 | 0.002 | 0.003 | 0.11 |
Mechanical Properties of All Weld Metal:(CO2) | ||||
Item | Rm/MPa | Rel/Rp0.2/MPa | A/% | KV2(-30ºC)/J |
Requirements | ≥500 | ≥420 | ≥22 | ≥27 |
Typical Results | 540 | 450 | 26 | 100 |
AWS A5.20 E71T-GS
AWS A5.20 E71T-GS is a kind of TI type flux cored welding wires for CO2 welding.
It is characterized by its high cladding efficiency, good welding technical performances in all position welding.
Flat position and horizontal fillet welding flux cored welding wire, it can continously weld three layers before cleaning slag, very strong anti-porosity, used for welding of corresponding strength steel, such as bridges, ships, pressure vessels, machnery, etc.
1.highly used in many gas welding applications of high and low alloy steel materials
2.strong acid resistance
3.strong corrosion resistance against exposure to the toughest atmosphere
4.high tensile strength
QINGDAO DUNIVERSE IMPORT AND EXPORT CO., LTD is situated in Qingdao city, Shandong province which is built in 2004. Belongs to DUNIVERSE (QINGDAO) HOLDINGS CO., LTD. It is a modern private enterprise and specially engaged in developing and manufacturing welding wire. Its main products "DUNIVERSE" brand has hundreds of specifications such as gas protection welding wire, submerged arc welding wire, flux-cored welding wire, argon arc welding wire, heat-resisting steel wire, atmospheric corrosion resisting welding wire, welding flux, carbon steel, stainless steel welding electrode, all kinds of welding flux and so on. It is the biggest welding wire manufacturing enterprise in eastern area in China and can produce 250,000 tons of products every year. These products are widely used in many manufacturing fields such as cars, trains, ships, engineering machinery, pressure vessels, mineral machinery, bridge construction, agricultural machinery, electrical equipment and so on. It has formed sales network centered on Chinese Eastern Area and radiated to all big and medium cities in China and also exported to countries and areas such as Europe, America, Eastern Asia, Africa and so on.