Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding Wire

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PRODUCTS DETAILS

Basic Info.

Model NO.
ER70S-6
Color
Brass Surface
Transport Package
Carton and Pallet
Specification
0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 2.0mm
Trademark
SZESHANG
Origin
Dezhou, China
HS Code
72292000
Production Capacity
36000 Tons

Product Description

Product Name: Copper free Gas shield arc welding wire ER 70S-6  
==========================================
Applied standard :  GB ER 50-6 ,AWS 5.18 ER 70S-6         
            

Introduction of Copper free welding wire: 
After the application of active nanometer technology,the surface of the non-coppered welding wire is free from copper scale and more stable in wire feeding,which is more suitable in the filed of welding by automatic robot especially.The arc is featured by more stable stability,less spatter,less wear of current contact nozzle and greater depth of welding deposition.The working environment of the workers is greatly improved because the non-coppered welding wire is free from copper smoke.Due to the development of treatment method for the new surface,the non-coppered welding wire surpasses the coppered one in anti-rust property,with the following features.
1.very stable arc.
2. Fewer spatter particles
3.Superior wire-feeding property.
4.Good arc restriking 
5.Good anti-rust property at the surface of of welding wire.
6.No generation of copper smoke.
7. Less wear of current contact nozzle.

Precautions: 
1. Welding process parameters affect the mechanical properties of the weld metal, and the user should perform welding process qualification and reasonably select welding process parameters.
2. The rust, moisture, oil, dust and other impurities in the welding area should be strictly removed before welding.

Specifications:  Diameter : 0.8mm,0.9mm,1.0mm,1.2mm,1.4mm,1.6mm,2.0mm
                       Packing size: 15kg/20 kg per spool.



Typical Chemical composition of the welding wire(%)
 ==========================================
 
Element C Mn Si S P Ni Cr Mo V Cu
Requirement 0.06-0.15 1.40-1.85 0.80-1.15 ≤0.025 ≤0.025 ≤0.15 ≤0.15 ≤0.15 ≤0.03 ≤0.50
Actual AVG Result 0.08 1.45 0.85 0.007 0.013 0.018 0.034 0.06 0.012 0.28


Typical Mechanical properties of deposited metal
========================================
 
Test Item Tensile strength
Rm(Mpa)
Yield strength
Rm(Mpa)
Elongation
A(%)
V model Bump Test
Test Temp
(ºC)
Impact Value
(J)
Requirements ≥500 ≥420 ≥22 -30 ≥27
Actual AVG Result 589 490 26 -30 79


Size and Recommended current range.
===============================

 
Diameter 0.8mm 0.9mm 1.0mm 1.2mm 1.6mm 1.6mm

Amps
50-140 50-200 50-220 80-350 120-450 120-300
Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding Wire Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding Wire Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding Wire Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding Wire Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding WirePackaging & Shipping

5kg,15kg,20kg/spool into carton,72 cartons/pallet;250kg/drum,4 drums/pallet.
Gas Shielded Arc Copper Free Welding Wire Er70s-6, Sg2 Welding Wire

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  6. We could provide free samples for test to you.
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