CEHigh Carbon steels Manual electrode E7018 weld fabrication accessories

GB/T5117 E5018

AWS A5.1 E7018

A5.1M E4918

ISO 2560-A:E 42 3 B 3 2

ISO 2560-B:E4918 A

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GEL-58（J506Fe）

Power supply polarity: DC+/AC

Certificate authority: ABS、CCS、DNV/GL、LR、RS、CE、HAKC

Origin: China

Suit for: Carbon steels

Size: 2.6*350mm 3.2*350mm 4.0*400mm 5.0*400mm

MOQ:1T Capacity: 1200T Per month

Payment: TT,LC

OEM: Can customerized

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Product Detail

SPECIFICATION

Product Tags

Application

Suitable FOR WELDING OF CARBON STEEL AND LOW ALLOY STEEL, AS WELL AS THE CORRESPONDING STRENGTH OF BOILER, pipeline, vehicle, BUILDING, BRIDGE AND other STRUCTURES, SUCH AS Q345.
The standard we met: GB/T5117 E5018, AWS A5.1 E7018 & A5.1M E4918, ISO2560-A:E 42 3 B 3 2, ISO 2560-B: E4918 A.

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULES	0.15	1.60	0.90	0.20	0.30	0.30	0.035	0.035	0.08
AWS RULES	0.15	1.60	0.75	0.20	0.30	0.30	0.035	0.035	0.08
EXAMPLE VALUE	0.071	1.28	0.45	0.02	0.01	0.04	0.017	0.008	0.01

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	HEATTREAMENT℃xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	400	490	AW	27/-30	20
AWS RULES	400	490	AW	27/-30	22
EXAMPLE VALUE	495	590	AW	138/-30	27

RECOMMENDED WELDING PARAMETERS:

DIAMETERS SPECIFICATIONS(mm)		2.6*350	3.2*350	4.0*400	5.0*400
ELECTRICITY (Amp)	H/W	80-110	110-130	130-180	180-230
	O/W	50-80	90-120	130-160	-

Peculiarity

Iron powder low hydrogen type hand electrode, high welding efficiency, stable arc, beautiful forming.

Corrugations, little splash, easy de-slagging, good drug skin fire resistance, good stomatal resistance.

Stable mechanical properties, good plasticity and low temperature impact tenacity.

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Stability of arc

Beautiful shape

About us

Factory fioor display

Application case

8.2-ton bulk carrier

Reactor internals

Actual factory shooting

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULES	0.15	1.60	0.90	0.20	0.30	0.30	0.035	0.035	0.08
AWS RULES	0.15	1.60	0.75	0.20	0.30	0.30	0.035	0.035	0.08
EXAMPLE VALUE	0.071	1.28	0.45	0.02	0.01	0.04	0.017	0.008	0.01

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	HEATTREAMENT℃xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	400	490	AW	27/-30	20
AWS RULES	400	490	AW	27/-30	22
EXAMPLE VALUE	495	590	AW	138/-30	27