CARBOROD 1A is a copper coated W4Si1/ER70S-6 type solid TIG welding rod depositing a C-1.5Mn weld metal. Suitable for use mainly with Ar shielding gas.
CARBOROD 1A is used for the welding of mild and C-Mn steels, requiring a yield strength <460MPa, with impact toughness properties down to -50°C.
Increased levels of manganese and silicon scavenge oxides and promote weld pool fluidity resulting in a superior weld bead appearance with an even contour finish.
EN ISO 636-A: W 46 5 W4Si1
AWS A5.18: ER 70S-6
S(P)235 - S(P)460
GP240; GP280
Tech specs:
| Wire diameter: | Ø 2.0 |
| Used for: | C-Mn and low-alloy steels |
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