Model NO.: ER70S-6
Current Reference: DC
Trademark: TOKO
Transport Package: 15kg/Roll, 1000kg/Pallet
Specification: Diameter: 0.9mm
Origin: China
HS Code: 8311200000

TOKO ER70S-6 MIG Copper Welding Products In Rolls 
Company Introduction
TOKO Welding LLC produce and export Welding Electrodes (includes: Carbon steel welding rods, stainless steel welding rods and copper alloy welding rods);

Hope we could establish a long term mutual-beneficial relationship.

AWS A5.20 E71T-1C is formulated to deposit x-ray quality welds in flat, vertical up, horizontal, or overhead positions. E71T-1 is designed for welding low carbon and mild steel, structural and pressure vessel grades. E71T-1 flux core ingredients produce a fast freezing slag that facilitates out of position welds. 

Bead contour is flat to slightly convex. Slag is easily to remove and low spatter provides easily post weld cleaning. 

Chemical Composition (%)

Item C Mn Si P S Cr Ni Mo V Cu
Standard ≤0.18 ≤1.75 ≤0.90 ≤0.03 ≤0.03 ≤0.20 ≤0.50 ≤0.30 ≤0.08 ≤0.35



Mechanical Properties:

 
Item Yeild Point (MPa) Tensile Strength (MPa) Elongation (%) Test Temp (oC) Impact Energy  Average (J)
Standard  ≥400 ≥480 ≥20 -20 ≥27  

Recommended Current (DC+) & Voltage Range
Welding Position  1.2MM 1.6MM
Current Range Voltage Range  CO2 Range Current Range  Voltage Range CO2 Range
Flat  120-230 A 16-34V 15-25L/Min 180-400A  22-42V 15-25L/Min
Horizontal  120-280A 16-29V 15-25L/Min 180-400A 22-42V 15-25L/Min
Overhead  120-240A 16-28V 15-25L/Min       
Vertical Up  120-240A 16-27V 15-25L/Min 180-260A 23-30V 15-25L/Min
Vertical Down  120-260A 16-29V 15-25L/Min  180-260A  23-30V  15-25L/Min


Shielding Gas: 100% CO2 OR 75% Ar / 25% CO2;
Diameter: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm

Photo:
Toko Er70s-6 MIG Copper Welding Products in Rolls


Toko Er70s-6 MIG Copper Welding Products in Rolls
Toko Er70s-6 MIG Copper Welding Products in Rolls
Toko Er70s-6 MIG Copper Welding Products in Rolls


Company Information 
TOKO, We aim to be the leaders in the welding industry, with our innovative products & remarkable portfolio. Our positive attitude, determined approach and innovative solutions will help us bring world-class welding solutions accessible to one and all. 
All TOKO welding consumables have been approved by the China Classification Society (CCS), Lloyd's Register of Shipping (LR), American Bureau of Shipping (ABS), Bureau Veritas (BV), Germanischer Lloyd (GL),Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK), Korea Register of Shipping (KR), PT. Biro Klasifikasi Indonesia (BKI), Canadian Welding Bureau (CWB) as well as Lloyd's Register Quality Assurance (LRQA) etc. 

Other Products 
Toko Er70s-6 MIG Copper Welding Products in Rolls
Toko Er70s-6 MIG Copper Welding Products in Rolls
 

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