Stainless Hlau Phau Ntawv Electrode E309L-15 Carbon steel thiab stainless hlau ntauwd vuam

GB/T983E309L-15

AWS A5.4E309L-15

AWS A5.4ME309L-15

ISO 3581-A: E (23 12 L) B 2 2

ISO 3581-B: ES309L-15

whatapp: +8613252436578

E-mail: sale@welding-honest.com

Hom Tshuaj:JINGLEI

Qauv:GES-309 LZ

Fais fab mov polarity:DC +

Keeb kwm:Tuam Tshoj

Haum rau:Stainless hlau

Vuam txoj hauj lwm:H/VU/F/OH

Loj:2.6 hli / 3.2mm / 4.0mm / 5.0mm

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

WELDING TECHNOLOGY

Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj

Arc instability

Unsightly molding

Tshaj tawm ntau dhau

Nws feem ntau yog siv rau cov hlau tsis sib xws
welding ntawm stainless hlau thiab carbon hlau.

Los yog siv nyob rau hauv tsis zoo toughness ntawm martensite, ferritic stainless hlau vuam.

Ripple zoo

Tsis tshua muaj hydrogen stainless hlau tes electrode, lub ntsiab tivthaiv yog tsawg C-22% Cr-12% Ni, tsawg carbon cov ntsiab lus thiab zoo tawg kuj.

Kev ua haujlwm zoo vuam, ruaj khov arc, zoo nkauj sib sau,
me ntsis ripple, me ntsis txaws, yooj yim slag tshem tawm;
Cov txheej muaj hluav taws kub zoo, zoo porosity kuj,
ruaj khov mechanical zog ntawm molten hlau, thiab siab X-Ray pass tus nqi.

Yooj yim slagging

Khoom Parameter

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	P	S	Ni	Cr	Mo	Cu	Lwm yam
GB/T RULES	0.032 ib	1.06 ib	0.67 ib	0.027 ib	0.006 ib	13.25 Nws	23.6 ib	0.04 ib	0.01 ib	-

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)		EXTENSION zog (MPa)		IMAPACT VALUE J/℃		Kev kho cua sov ° C * h
GB/T RULES	595 ib		38		-		-

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.0 * 250 hli	2.6 * 300	3.2 * 350	4.0 * 350	5.0 * 350
ELECTRICITY (Amp)	H/W	30-55 : kuv	50-85 : kuv	80-120 : kuv	100-150	140-180 : kuv
	O/W	20-50	45-80 : kuv	70-110 : kuv	90-135 : kuv	-

Kev them nyiaj yug Hoobkas

Cov khoom tsim nyog rau a
ntau yam kev siv

WELDING TECHNOLOGY

Vuam cov ntaub ntawv rau aluminium alloys

Peb lub qhov rooj 2 # tsis ua haujlwm

300,000-ton bulk carrier

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	P	S	Ni	Cr	Mo	Cu	Lwm yam
GB/T RULES	0.032 ib	1.06 ib	0.67 ib	0.027 ib	0.006 ib	13.25 Nws	23.6 ib	0.04 ib	0.01 ib	-

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)		EXTENSION zog (MPa)		IMAPACT VALUE J/℃		Kev kho cua sov ° C * h
GB/T RULES	595 ib		38		-		-

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.0 * 250 hli	2.6 * 300	3.2 * 350	4.0 * 350	5.0 * 350
ELECTRICITY (Amp)	H/W	30-55 : kuv	50-85 : kuv	80-120 : kuv	100-150	140-180 : kuv
	O/W	20-50	45-80 : kuv	70-110 : kuv	90-135 : kuv	-