标准Classification:A.W.S. / ASTM A5.10,BS 2901,DIN EN ISO 18273,JIS Z 3281
应用:铁路车辆与军工行业,工业结构行业,化工与电子技术产业,建筑与汽车行业
Applications:Railway vehicle and military industry
General industrial structure
Chemical and electronic technology industry
Automotive industry
焊接材料Material to be welded:
(气体保护Shielding gas:Ar 99.99% min Ar75%+He25% Ar50%+He50%)
AlMgMn
AlMg1
AlMg2
AlMg2.7Mn
AlMg3
AlMg3.5
AlMgSi0.5
AlMgSi0.8
G-AlMg3Si
焊接金属力学性能(最小值):
Mechanical properties of all-weld metal(minimal values)
抗拉强度Rm
Tensile strength Rm
屈服强度Rm
Yeld strength Rp 0.2
延伸率L = 5d
Elongation L = 5d
190N/mm2
80N/mm2
20%
化学成分表(Chemical composition):
Al
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Be
其它
元素Others each
其它
总量Others total
剩余remainder
<0.25
<0.4
<0.05
0.5-1.1
1.6-2.5
<0.30
<0.2
<0.15
<0.0003
<
0.05
<0.15
适用尺寸Available sizes:
MIG:6-7kg D300或K300/KS300 盘装
MIG:6-7kg D300or K300/KS300 Spools
焊丝直径:0.8mm-1.0mm-1.2mm-1.6mm-2.0mm-2.4mm
Diameter of the wire:0.8mm-1.0mm-1.2mm-1.6mm-2.0mm-2.4mm
TIG:2kg、5kg、10kg纸盒装(长度:1000mm)
TIG carton box of 2kg、5kg、10kg (×1000mm length)
焊丝直径:1.6mm-2.0mm-2.4mm-3.2mm-4.0mm-5.0mm
Diameter of the rods:1.6mm-2.0mm-2.4mm-3.2mm-4.0mm-5.0mm