High Carbon steels SAW welding wire F7A0-EM12 and welding flux welding data

GB/T 5293S 49A 2 AB-SU22

AWS A5.17F7AO-EM12

AWS A5.17M F49A2-EM12

ISO 14171-A:S 42 2 AB S2

ISO 14171-B:S49A2 AB SU22

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GWL-12M

Power supply polarity: DC+

Origin: China

Suit for: Carbon steels

Size: 3.2mm/4.0mm/5.0mm

MOQ:1T Capacity: 6000T Per month

Payment: TT,LC

OEM: Can customerized

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Product Detail

SPECIFICATION

Product Tags

Used for shipbuilding, steel structure, heavy machinery and other equipment welding, can also be used for high-speed welding
Welding speed ≤1000mm/min)

What are the characieristics?

●Submerged arc welding wire for 480MPa grade high strength steel; With GXL-301 flux welding, welding arc combustion is stable, easy to remove slag, beautiful welding pass forming.

●The weld metal has good mechanical properties and high pass rate of X - ray.

Product Parameter

CHEMICAL COMPONET:

ALLOY(wt%)	C	Si	Mn	P	S	Ni	Mo	Other
GB/T RULES	0.062	0.52	1.51	0.024	0.09	-	-	-

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)		EXTENSION STRENGTH(MPa)		ELONGATION %		IMAPACT VALUE J/℃		Heat treatment °C*h
GB/T RULES	456		550		28		92/-20		AW

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm)	3.2	4.0	5.0
Voltage(Volt)	28-32	28-32	28-34
Electricity(Amp)	400-550	500-650	500-750
Speed(mm/min)	300-420	400-480	400-580
Dry stretch length(mm)	22-26	30-34	38-42

Mode of transportation

●Motor transport

●Shipping

Our warehouse

We participate in the program

●Tangshan LNG export pipeline project

●Harbin Electric - Sanmen, Haiyang MSR

Our products to the world

CHEMICAL COMPONET:

ALLOY(wt%)	C	Si	Mn	P	S	Ni	Mo	Other
GB/T RULES	0.062	0.52	1.51	0.024	0.09	-	-	-

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)		EXTENSION STRENGTH(MPa)		ELONGATION %		IMAPACT VALUE J/℃		Heat treatment °C*h
GB/T RULES	456		550		28		92/-20		AW

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm)	3.2	4.0	5.0
Voltage(Volt)	28-32	28-32	28-34
Electricity(Amp)	400-550	500-650	500-750
Speed(mm/min)	300-420	400-480	400-580
Dry stretch length(mm)	22-26	30-34	38-42