BÖHLER 2.5 Ni-IG

cast steels

Cryogenic structural steels and nickel-based steels; cryogenic steels for shipbuilding:

10Ni14, 12Ni14, 13MnNi6-3, 15NiMn6,
S275N–S460N, S275NL–S460NL,
S275M–S460M, S275ML–S460ML,
P275NL1–P460NL1, P275NL2–P460NL2

is a basic-coated, core-wired alloyed covered electrode designed for shielded metal arc welding (SMAW). The 9Cr-1Mo weld metal exhibits a fully tempered martensitic microstructure with suitable mechanical properties after post-weld heat treatment.
A 203 Gr. D, E; A 333 Gr. 3; A 334 Gr. 3;
A 350 Gr. LF1, LF2, LF3;
A 420 Gr. WPL3, WPL6;
A 516 Gr. 60, 65;
A 529 Gr. 50; A 572 Gr. 42, 65;
A 633 Gr. A, D, E;
A 662 Gr. A, B, C;
A 707 Gr. L1, L2, L3;
A 738 Gr. A;
E4910-M3 A

BÖHLER 2.5 Ni-IG Chemical Analysis

Mechanical Properties of BÖHLER 2.5 Ni-IG Welding Metal – Typical Values (Minimum Values)

s: Untreated, as-welded – Shielding gas I1

Job Information

Value

Approvals

• W 2Ni2 / ER80S-Ni 2

Approvals

Preheating, interpass temperature, and post-weld heat treatment should be applied in accordance with the requirements of the base material.

Approvals

TIG Welding Wire, low-alloy, cryogenic

Note

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