Description: EM12(H08MnA) is a kind of mild steel wire for submerged arc welding. Welding together with suitable flux, the welding seam can get excellent mechanical properties. Application: With suitable flux to weld mild steel or low strength alloy steel like 16Mn etc to produce furnace or pressure containers. Conform with: GB/T: H08MnA DIN: S2 AWS: EM12 BS: S2

Wire Type	Size	inner diameter	outer diameter	Net Weight
Coil Packaging	φ1.6~5.0(mm)	300mm　 620mm	400mm　 820mm	25kg 250kg
TIG Wire		1 meter		5kg

chemical composition of welding wire(%)	C	Mn	Si	P	S	Cr	Ni	Cu
	≤0.10	0.80~1.10	≤0.07	≤0.030	≤0.030	≤0.20	≤0.30	≤0.20

Mechanical Properties or Deposited Metal	Yield strengthσ0.2(Mpa)	Tensile strengthσb(Mpa)	Elongationδ5(%)	AKV impact(J)
	≥320	410~550	≥22	≥34(0)

Wire Size(mm)			Welding position	Eletricity Polarity
φ2.0	φ2.5	φ3.0		DC+ or AC
φ3.2	φ4.0	φ5.0