ER55-B2MnV solder wire of gas shielded welding wire

ER55-B2MnV solder wire of gas shielded welding wire
1.model:ER55-B2MnV
2.spec:0.6 0.8mm 0.9mm 1.0mm 1.2mm 1.2mm 1.4mm 1.6 2.0m
ER55-B2MnV solder wire of gas shielded welding wire
1.model:ER55-B2MnV
2.spec:0.6mm 0.8mm 0.9mm 1.0mm 1.2mm 1.2mm 1.4mm 1.6mm 2.0mm
3.mechanical properties of deposited metal:
.
σ
0.2(MPa)>440,
σb(MPa)>=550.
δ5>=20%.
4.packling:1)0.9kg 4.5kg 5kg 15kg 20kg 27kg plastic spool layer wind .
2)15kg 20kg iron spool layer wind .
3)100kg 250kg 350kg drum packing
5.application:for weld of the boiler heated pipe with wall tempeture lowerthan 550'C,Steam pipe,high pressure container
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