solid welding wire used submerged arc welding

Specifications solid welding wire used submerged arc welding

Dia.0.8mm to 6.0mm

Submerged arc welding

Real copper plated,high quality

solid welding wire used submerged arc welding Introdution: Carbon steel submerged arc welding wires are used with corresponding flux and gotten excellent mechanical seam.They have a series of advantages,such as high effciency,stable welding quality, high depositing efficiency etc.   The type of Submerged arc Welding Wire Solid  welding wire, flux-cored welding wire Carbon steel welding wire,alloyed steel welding wire, AWS EL-12,EM-12K,EH14,  Carbon Steel, low alloyed steel SAW wire

Typical Analysis of undiluted Weld Metal %
Products	Welding Process	Chemical Composition							Matched Fluxes
		C	Mn	Si	Cr	Ni	S	P
H08A/EL8/W11	SAW welding	≤0.10	0.30-0.55	≤0.03	≤0.20	≤0.30	≤0.030	≤0.030	HJ430,HJ431,HJ433,HJ350,HJ301,UV420TT,UV421TT,UV418TT,VU306,UV400
H08E/EL8/W11	SAW welding	≤0.10	0.30-0.55	≤0.03	≤0.20	≤0.30	≤0.025	≤0.025
H08MnA/EM12/W11/S2	SAW welding	≤0.10	0.80-1.10	≤0.07	≤0.20	≤0.30	≤0.030	≤0.030

 

Deposited Metal Mechanical Performance
Products	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation ( % )	Impact V- Notch 0oC ( J )
H08A/EL8/W11	410-550	≥330	≥22	≥27
H08E/EL8/W11	410-550	≥330	≥22	≥27
H08MnA/EM12/W11/S2	410-550	≥330	≥22	≥27

    Application: The series of welding wires are used to welding important low carbon steel and low allow steel structure, such as boils,nuclear stations,chemical containers,ships,pressure containers etc.They have good anti-pore performance, the welding slag is easy to flake, high welding efficiency and tenacity.   Deposited metal Chemistry Composition:

TYPE	C	Mn	Si	P	S	Cu
H08MnA	0.07	0.94	0.24	0.011	0.025	0.01

  Deposited metal Machine Functions:

TYPE	Tensile Strength Mpa	Yield Point %	Elongation %	AKV-20   J
H08MnA	521	425	32	85

  Diameter and Current:

Diameter (mm)	2.5mm	3.2mm	4.0mm	5.0mm
Currents (A)	350-450	425-525	475-575	550-650

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