Product Name:

Submerged Arc Welding Wire H08A

Specification: 25kg/box

Delivery Time:10 days

Payment Term: T/T or L/C

Submerged Arc Welding Wire

H08A (AWS EL8) used for automatic submerged arc welding low carbon steel and some low-alloy steel structures (such as 16Mn), do with high Mn type welding flux.
H08MnA (AWS EM12) for welding carbon steel and low-alloy steel structures of relevant strength grade along with flux.
H10Mn2 (AWS EH14) used for automatic submerged arc welding carbon steel and low-alloy steel, such as 16Mn, 14MnNb welding structures.

Welding Wire Chemical Composition(%)

		C	Mn	Si	S	P	Cu
H08A	AWS EL8	≤0.10	0.30-0.60	≤0.03	≤0.030	≤0.030	≤0.20
H08MnA	AWS EM12	≤0.10	0.80-1.10	≤0.07	≤0.030	≤0.030	≤0.20
H10Mn2	AWS EH14	≤0.12	1.50-1.90	≤0.07	≤0.030	≤0.030	≤0.20

Mechanical Properties of Deposited Metal:

	Yield Strength (Mpa)	Tensile Strength (Mpa)	Extension rate (%)	Shock value (-40℃)
H08A	425	545	30	87
H08MnA	465	555	30	40
H10Mn2	465	560	32	47

Specification and Reference Current:

Diameter(mm)	2.0	2.5	3.2	4.0	5.0
Current(A)	300-400	350-450	425-525	475-575	550-650

Applicable to welding of low-carbon steel and come low-alloy steel (such as 16Mn), automatic submerged arc welding of boilers, pressure vessels, etc.

The products easily removable residue, good seam forming and highly efficient deposition. Wire melting doesnot lead to splash or strong flashing. The seam surface is smooth and welding quality is guaranteed. They facilitate mechanical and automatic welding process. With a wide range of welding parameters, the wires can be used in open fields with strong wind and applied to automobiles, ships, bridges, and chemical engineering.

		C	Mn	Si	S	P	Cu
H08A	AWS EL8	≤0.10	0.30-0.60	≤0.03	≤0.030	≤0.030	≤0.20
H08MnA	AWS EM12	≤0.10	0.80-1.10	≤0.07	≤0.030	≤0.030	≤0.20
H10Mn2	AWS EH14	≤0.12	1.50-1.90	≤0.07	≤0.030	≤0.030	≤0.20

Mechanical Properties of Deposited Metal:

	Yield Strength (Mpa)	Tensile Strength (Mpa)	Extension rate (%)	Shock value (-40℃)
H08A	425	545	30	87
H08MnA	465	555	30	40
H10Mn2	465	560	32	47

Specification and Reference Current:

Diameter(mm)	2.0	2.5	3.2	4.0	5.0
Current(A)	300-400	350-450	425-525	475-575	550-650

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		C	Mn	Si	S	P	Cu
H08A	AWS EL8	≤0.10	0.30-0.60	≤0.03	≤0.030	≤0.030	≤0.20
H08MnA	AWS EM12	≤0.10	0.80-1.10	≤0.07	≤0.030	≤0.030	≤0.20
H10Mn2	AWS EH14	≤0.12	1.50-1.90	≤0.07	≤0.030	≤0.030	≤0.20

Mechanical Properties of Deposited Metal:

	Yield Strength (Mpa)	Tensile Strength (Mpa)	Extension rate (%)	Shock value (-40℃)
H08A	425	545	30	87
H08MnA	465	555	30	40
H10Mn2	465	560	32	47

Specification and Reference Current:

Diameter(mm)	2.0	2.5	3.2	4.0	5.0
Current(A)	300-400	350-450	425-525	475-575	550-650

Submerged Arc Welding Wire H08A

Product Name: Submerged Arc Welding Wire H08A

Product Name: Submerged Arc Welding Wire H08A