High Carbon steels SAW welding hlau F7A / P4-ECG thiab vuam flux vuam ua

High Carbon steels SAW vuam hlau F7A/P4-ECG thiab vuam flux vuam ua Featured duab

GB/T 5293S 49A/P 4 FB-TU3M

AWS A5.17F7A/P4-ECG

AWS A5.17M F49A/P4-ECG

ISO 14171-A: S 42 4 FB T2

ISO 14171-B: S49A/P4 FB TU3M

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E-mail: sale@welding-honest.com

Hom Tshuaj:JINGLEI

Qauv:GCL-12 KM-S

Fais fab mov polarity:DC +

Keeb kwm:Tuam Tshoj

Haum rau:Cov pa roj carbon steel

Loj:3.2 hli / 4.0mm

MOQ: 1T Muaj peev xwm:500T Ib Hlis

Kev Them Nyiaj:TT, LC

OEM:Tau customerized

Xa email rau peb

Product Detail

SPECIFICATION

Khoom cim npe

Siv rau -40C cuam tshuam rau ib puag ncig, feem ntau yog siv rau kev kho cua sov nyob rau hauv lub sijhawm ntawm cov hlab ntsha siab, cov kav dej thiab lwm yam vuam.

Dab tsi yog characieristics?

●Cov hlau hmoov core submerged arc vuam hlau ntawm 480MPa qib siab zog hlau yog welded nrog GXL-121 flux. Lub arc combustion yog ruaj khov, lub slag tshem tawm yog ib qho yooj yim, thiab vuam dhau txoj kev yog zoo nkauj.

●Lub vuam hlau muaj cov khoom siv zoo heev, cov ntsiab lus tsis tshua muaj P thiab S, thiab kev ua haujlwm kub tsis zoo.

Khoom Parameter

CHEMICAL COMPNET:

ALLOY (wt%)	C	Si	Mn	P	S	Ni	Cr	Mo
GB/T RULES	0.05 Nws	0.25	1.25	0.015 ib	0.005 ib	-	-	0.25

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)		EXTENSION zog (MPa)		ELONGATION %		IMAPACT VALUE J/℃		Kev kho cua sov ° C * h
GB/T RULES	450		525		32		110/-40 ib		620 * 4.5 hli

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)	3.2	4.0
Voltage (zeeg)	28-32 : kuv	28-32 : kuv
Hluav taws xob (Amp)	400-550	500-650
Ceev (mm / min)	300-420 : kuv	400-480 Nws
Qhuav stretch length (mm)	22-26	30-34 : kuv

Hom kev thauj mus los

●Tsav tsheb thauj mus los

●Kev xa khoom

Peb lub tsev khaws khoom

Peb koom nrog qhov kev pab cuam

●Jiangsu Donghua Zog 80,000 m3 propane cia tank

●400,000 tons ore carrier

Peb cov khoom rau lub ntiaj teb

CHEMICAL COMPNET:

ALLOY (wt%)	C	Si	Mn	P	S	Ni	Cr	Mo
GB/T RULES	0.05 Nws	0.25	1.25	0.015 ib	0.005 ib	-	-	0.25

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)		EXTENSION zog (MPa)		ELONGATION %		IMAPACT VALUE J/℃		Kev kho cua sov ° C * h
GB/T RULES	450		525		32		110/-40 ib		620 * 4.5 hli

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)	3.2	4.0
Voltage (zeeg)	28-32 : kuv	28-32 : kuv
Hluav taws xob (Amp)	400-550	500-650
Ceev (mm / min)	300-420 : kuv	400-480 Nws
Qhuav stretch length (mm)	22-26	30-34 : kuv