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TIG wire unalloyed steel SG3 Meltolit

TIG wire unalloyed steel SG3 Meltolit

Product information
Description
Description

SG3 copper-plated TIG welding wire for unalloyed and low alloy steel. Used to weld joints with relatively high stress where a standard level of safety is required. Good flow properties and resistance to cold cracking. The wire’s Si content ensures pore-free weld deposits.

Electrode class:

AWS A 5.18: ER70S-6 ISO 14341-A: G 46 4 C1/M21 4Si1

Current type: DC-

Gas: Ar

Properties
Properties
Manufacturer´s description
SG3
ETIM class code
EC011096
Tensile yield limit Rp 0.2%:
500 Mpa
Mechanical properties: Ultimate tensile strength Rm
590 Mpa
Förlängning A5
26 %
Impact strength KV
-40°C>80J
Principal analysis, %
0.1 %
Typical values for fully welded goods: Principal analysis, % Mn
1.7 %
Typical values for fully welded goods: Principal analysis, % Si
0.9 %
Length
1000 mm
Weight
5 kg
Storage temperature, min
5 °C
Storage temperature, max
15 °C
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