High Carbon steels Manual electrode E7015-G welding makings

GB/T5117 E5015-G AP

AWS A5.5 E7015-G

A5.5M E4915-G

ISO 2560-A:E 42 4 Z0.5Ni B 2 2

ISO 2560-B:E4915-G AP

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Brand: JINGLEI

Model: GEL-57RH（J507RH）

Power supply polarity: DC+

Certificate authority: CE

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

SSuitable FOR WELDING OF CARBON STEEL AND LOW ALLOY STEEL, AS WELL AS THE corresponding strength of boiler, pipeline, pressure vessel, ocean engineering structure welding, such as Q345, X60 pipeline steel, etc.
The standard we met: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A:E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G-AP.

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULES	-	-	-	-	-	-	-	-	-
AWS RULES	-	≥1.00	≥0.80	≥0.30	≥0.50	≥0.20	0.030	0.030	≥0.10
EXAMPLE VALUE	0.075	1.45	0.40	0.03	0.50	0.004	0.014	0.006	0.01

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	HEATTREAMENT℃xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	400	490	620*1	-	20
AWS RULES	390	490	620*1	-	22
EXAMPLE VALUE	450	550	620*1	114/-50	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

Low hydrogen potassium electrode, stable arc, beautiful forming, exquisite, little splash, easy de-slagging, good skin fire resistance, good porosity resistance.

Table mechanical properties, good plasticity, impact toughness and crack resistance.

Diffused hydrogen content is low.

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Fine ripple

Splash very little

About us

Factory fioor display

Application case

Xinjiang Kela 2 Central treatment plant project

Welding material for silencer

Actual factory shooting

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULES	-	-	-	-	-	-	-	-	-
AWS RULES	-	≥1.00	≥0.80	≥0.30	≥0.50	≥0.20	0.030	0.030	≥0.10
EXAMPLE VALUE	0.075	1.45	0.40	0.03	0.50	0.004	0.014	0.006	0.01

MECHANICAL PROPERTY:

PROPERTY	YIELD STRENGTH(MPa)	EXTENSION STRENGTH(MPa)	HEATTREAMENT℃xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	400	490	620*1	-	20
AWS RULES	390	490	620*1	-	22
EXAMPLE VALUE	450	550	620*1	114/-50	27