China CE CO2 Welding Wire Er70s-6 Copper Coated Welding Wire Sg3 Sg2 Welding Solder Wire Aws Er70s-6, Find details about China Welding Wire, Welding Wire Er70s-6 from CE CO2 Welding Wire Er70s-6 Copper Coated Welding Wire Sg3 Sg2 Welding Solder Wire Aws Er70s-6
Co2 gas shielding welding wires
DUNIVERSE Co2 gas shielded welding wires have excellent technological properties such as smooth steady feeding,fast melting rate,high depositing efficiency,stable arc,little spatter,beautiful seam,which are suitable for all position welding work
The series of welding wires are mainly sutable for welding low carbon steel and low alloyed steel structure,such as ships,vehicles,bridges,engineering machinery,pressure vessel and construction etc.
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 |
1. Type: CO2 wire/SG2 welding wire/ Mig wire/ GMAW wire
Solid welding wire/ Gas shielded welding wire
2. Raw material: MIld steel/ Carbon steel/ Qingdao steel wire
3. Surface--------Copper coated / copper clad
4. Application: Co2 shielded welding, welding of mild steel material,
Ship/bridge welding, Arc welding etc
5. Dia: 0.8 0.9 1.0 1.2. 6 2.0mm
6. Packing: 5Kg, 15Kg 20kg spool, 100~350kg drum
7. Spool type: D270/D300 plastic spool, K300 Metal spool
1.Low welding cost
2.High productivity and low electricity consumption
3.Easy to operate,all position welding
4.very low hydrogen content in the weld and lower nitrogen content,excellent crack resistance
5.Little deformation after welding
6.Wide applicability,Suitable for welding thin,medium and thick plates
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.