BS 2901-4(1990) : 1990被替代
FILLER RODS AND WIRES FOR GAS-SHIELDED ARC WELDING - SPECIFICATION FOR ALUMINIUM AND ALUMINIUM ALLOYS AND MAGNESIUM ALLOYS
出版：British Standards Institution
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基本信息
標準編號： BS 2901-4(1990) : 1990
發(fā)布時間：1990/1/1 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：12
標準簡介
Gives requirements and chemical compositions for aluminium and aluminium alloy filler rods and wires and magnesium alloy filler rods for gas-shielded arc welding. Covers diameters and tolerances, condition of rods and wires, spools of wire, spooling conditions, lengths of rods, packing, marking and supplier's certificate. Includes several tables.
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