MK·H08Mn2MoA

Published：2009/12/17

Standard:GB H08Mn2MoA AWS EA4

Characteristics:MK H08Mn2MoA is submerged arc welding wire for low alloy high strength steel, with coordination of flux SJ101，it has good weldability

Application:Applied to the welding of 600MPa and 700MPa grade high strength structure steel, e.g. boiler, pressure vessel, etc..

Chemical composition(%)

C	Mn	Si	S	P	Cu	Cr	Ni	Mo	Ti
0.06-0.11	1.60-1.90	≤0.25	≤0.030	≤0.030	≤0.20	≤0.20	≤0.30	0.50-0.70	≤0.15

Typical mechanical properties of deposited metal:

Rm(MPa)	Rp0.2(MPa)	A(%)	Akv(-20℃)(J)	Flux
670	550	23	60	SJ101

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