Solid MIG /TIG Wire Er70s-G

• Type: Welding Wire
• Material: Copper Plated Welding Wire
• Flux Containing: Not Containing Flux
• Slag Characteristic: No Flux
• Extended Length: >20mm
• Self-Shielded Flux Cored Wire Diameter: <1.6mm
• Model NO.: AWS ER70S-G
• Submerged Arc Welding Flux Cored Wire: >4.0mm
• Flux Composition: No Flux
• Gas-Shielded Flux Cored Wire Diameter: No Flux
• Diameter:0.8mm/0.9mm/1.0mm/1.2mm/1.6mm: Net Weight:1kg/5kg/15kg/20kg/ Per Spool
• Transport Package: Net Weight: 1kg/5kg/15kg/20kg/ Per Spool in Carton
• Specification: ABS LR GL CCS
• Trademark: "QILU′& "TAISHAN"Brand
• Origin: Shangdong
• HS Code: 72292000
• Production Capacity: 30000 Mt/Year

Product Description

Description
The welding wire of ER70S-G has been strengthened to a great extent and the welding efficiency has been improved. Because the grains of the deposited metal have been refined, both the tensile strength and the yield strength are close to the upper limit of the standard of classification society for 50kg class welding materials. The impact absorbed energy has been improved obviously.

Used for welding all kinds of 500MPa structural steel parts, thick plates and thick pipelines as well as high speed welding on 500MPa base metals.

Packing: 5kg/10kg/15kg/20kg/spool in carton, 250kg/ drum, 21.6MT -25.2MT per 1X20" FCL.

Chemical Composition of Welding Wire (%)
C	Mn	Si	S	P	Ti+Zr
≤0.11	1.40-1.90	0.55-1.10	≤0.030	≤0.030	≤0.30
Chemical Compositon of Deposited Metal (%)
C	Mn	Si	S	P	Ti+Zr
0.08	1.25	0.69	≤0.007	≤0.015	≤0.14

  Mechanical Properties of Deposited Metal

Test Item	Rm(MPa)	ReL/Rp0.2(Mpa)	A(%)	KV2(J)
Guarantee Value	≥500	≥420	≥22	≥27(-30ºC)
General Result	581	522	28	150

 




Reference Current (DC+)

Wire Size(mm)	Welding Current (A)	CO2 Flow Rate (L/Min)
0.8	50-100	15-20
1.0	60-220	15-20
1.2	80-350	15-25
1.6	170-550	20-25