CEHigh Carbon steels phau ntawv 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

Hom Tshuaj:JINGLEI

Qauv:GEL-58 (J506Fe)

Fais fab mov polarity:DC + / AC

Daim ntawv pov thawj txoj cai:ABS, CCS, DNV/GL, LR, RS, CE, HAKC

Keeb kwm:Tuam Tshoj

Haum rau:Cov pa roj carbon steel

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

MOQ: 1T Muaj peev xwm:1200T Ib Hlis

Kev Them Nyiaj:TT, LC

OEM:Tau customerized

Xa email rau peb

Product Detail

SPECIFICATION

Khoom cim npe

Daim ntawv thov

Haum rau welding ntawm CARBON STEEL thiab qis ALLOY STEEL, zoo li lub zog sib xws ntawm BOILER, pipeline, tsheb, Lub tsev, BRIDGE thiab lwm yam qauv, xws li Q345.
Tus qauv peb tau ntsib: GB/T5117 E5018, AWS A5.1 E7018 & A5.1M E4918, ISO2560-A:E 42 3 B 3 2, ISO 2560-B: E4918 A.

CHEMICAL COMPNET:

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

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	400	490 ib	AW	27/-30 Nws	20
AWS RULES	400	490 ib	AW	27/-30 Nws	22
EXAMPLE VALUE	495 ib	590 ua	AW	138/-30 ib	27

WELDING PARAMETERS pom zoo:

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

Peculiarity

Hlau hmoov tsis tshua muaj hydrogen hom tes electrode, siab vuam efficiency, ruaj khov arc, zoo nkauj sib sau.

02 ib

Corrugations, me ntsis txaws, yooj yim de-slagging, tshuaj zoo tawv nqaij tiv taus, zoo stomatal kuj.

Cov khoom siv ruaj khov, zoo plasticity thiab tsis tshua muaj kub cuam tshuam tenacity.

Qhia kom meej

Stability ntawm arc

Cov duab zoo nkauj

Hais txog peb

Factory fioor zaub

Cov ntaub ntawv thov

8.2-tuj thauj khoom

Reactor internals

Lub Hoobkas tua

CHEMICAL COMPNET:

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

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	400	490 ib	AW	27/-30 Nws	20
AWS RULES	400	490 ib	AW	27/-30 Nws	22
EXAMPLE VALUE	495 ib	590 ua	AW	138/-30 ib	27

WELDING PARAMETERS pom zoo:

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