MK·H08MnMoA

Published：2009/12/17

Standard:GB H08MnMoA AWS EA2

Characteristics:MK H08MnMoA is submerged arc welding wire of low alloy high strength steel, with coordination of flux SJ101，it has good weldability.

Application:Mainly applied to the welding of 550MPa and 600MPa low alloy steel with high weld toughness requirement e.g. 15MnV、16MnRE etc.

Chemical composition(%)

C	Mn	Si	S	P	Cu	Cr	Ni	Mo	Ti
≤0.10	1.20-1.60	≤0.25	≤0.030	≤0.030	≤0.20	≤0.20	≤0.30	0.30-0.50	≤0.15

Typical mechanical properties of deposited metal:

Rm(MPa)	Rp0.2(MPa)	A(%)	Akv(-20℃)(J)	Flux
620	510	24	80	SJ101

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