
Specification for filler rods and wires for gas-shielded arc welding. Aluminium and aluminium alloys and magnesium alloys
出版:British Standards Institution

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Covers chemical composition, diameter and tolerances of rods and wires, condition of rods and wires, dimensions and weights of reels of wire, packaging and marking.
? British Standards Institution 2013
Replaces notes:
Replaces BS 2901:Part 4:1970.
ISO 864:1988 - Equivalent