Hot Selling Gas-Shield Welding Wire Aws Er70s-3

• Type: Rolling Wire
• Material: Copper / Copper Alloy
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: 10-20mm
• Product Name: Copper Coated Welding Wire
• Model NO.: AWS ER70S-3
• Certificate: ISO Ce
• OEM: Accept OEM
• Sample: Freight Collect
• Feature: Excellent Welding Performance
• Advantage: Low Gas Porosity
• Keywords: Smokeless Welding Wire
• Transport Package: 15kgs/Spool, 72cartons/Pallet
• Specification: Size: 0.8/0.9/1.0/1.2mm
• Trademark: Ocean Welding
• Origin: Zhejiang, China (Mainland)
• HS Code: 7229200000
• Production Capacity: 50 Ton/Tons Per Day

Product Description

 

Hot Selling Gas-Shield Welding Wire Aws ER70S-3

 

Description:

AWS ER70S-3 is a low alloy steel wire protected with pure CO2 or Ar+CO2 gas.It shows  a perfect performance in welding.During welding,the arc is stable and spatter is small.Also,molten steel flows smoothly and the weld metal can be formed in good shape.It has good performance in crack resistance and especially suitable for high speed welding on thin plates with low current

Application:
Suitable for single-pass and multi-pass welding for structures fabricated by carbon steel and 500MPa grade low alloy steel,such as vehicles,bridges, construction and mechanical structures etc.

Instructions:

a:Suitable for using shielding gas at the speed of 20-25 liters per minute

b:Windshield must be set up in the welding zone,due to gas porosity may be caused by strong wind

c:Wire extention should be 10-20mm if the current range is under 300A and if above 300A, 20-25 mm
 

Chemical Composition of Wire: (%)

	C	Mn	Si	S	P	Cu	Others
Standard	0.06-0.15	0.90-1.40	0.45-0.75	≤0.025	≤0.025	≤0.50	≤0.50
Type	0.09	1.27	0.60	0.020	0.016	0.20	0.02

Mechanical Properties of Deposited Metal

	Tensile Strength σb(Mpa)	Yield Point σ0.2(Mpa)	Elongation δ5 (%)	Impact V-Notch(J) (-20ºC)	Shielding gas
Standard	≥500	≥420	≥22	≥27	20%+80%Ar
Typical	565	420	30	85	20%+80%Ar

Specification& Recommended Current Range(DC*)

Diameter(mm)	Φ0.8	Φ1.0	Φ1.2	Φ1.6
F Current(A)	40-180	50-220	80-350	170-550
V Current(A)	40-140	50-160	50-180	-
OH Current(A)	40-120	50-160	45-180	-

 

Package and delivery

Package details:

1. 5kg/pvc plastic box; 4 pvc plastic boxes(20kgs)/carton; 50 carton(1 ton)/pallet

2. As clients' requirement

 

Delivery: 

Time: Normally ready goods within 8 to 25 days.

Term: CIF CNF/CFR FOB EXW

Product display

Package

Company information

1.We are Lin an Dayang Welding Material Co., Ltd., one of leading manufacturing enterprises in China, specialized in making consumables like welding electrodes, welding wire, for 20 years. 

2.Professional production team, product line, experience technical experts who engaged in this industry for about 20 years, We have the professional production line for welding electrode now.