General Description

2848W is a nickel based alloy with 48% nickel, 28% chromium and 5% tungsten, used for TIG and MIG welding of 2.4879 G-NiCr28W and G-X45NiCrWSi 48 28 to itself.

Chemical Composition

Grade Ni% Cr% W% C% S% P% Si% Mn% Fe%
2848W 47.0-50.0 26.5-29.5 4.0-6.0 0.40-0.50 Max 0.03 Max 0.03 1.0-2.0 Max 1.5 Bal.

Mechanical Property

As welded

Tensile Strength: >580 MPa

Yield strength 0.2%: >365 MPa

Elongation: >5%


NIWIRE 2848W is available on spool (Precision Layer Wound) and in cut straight lengths.

Straight Rods(TIG)-mm: 1.2-3.2

Spooled Wire (MIG)-mm: 0.8-1.2

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