High Carbon steels Flux cored ucingo E70T-4 weld fabrication jointing

I-GB/T10045 T 49 Z T4-0 NA

AWS A5.20 E70T-4

A5.20M E490T-4

I-JIS Z3313 T49ZT4-0NA

ISO 17632-A:T 42 ZY NO 3

ISO 17632-B:T49 Z T4-0 NO A

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Uphawu:JINGLEI

Imowudi:GFL-74-O

Ubonelelo lwamandla:DC+

Imvelaphi:eTshayina

Isuti ye:Iintsimbi zekhabhoni

Ubungakanani:2.4mm 2.8mm 3.0mm

MOQ:1T Umthamo:500T ngenyanga

Intlawulo:TT, LC

I-OEM:Ngaba abathengi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

INGCACISO

Iithegi zeMveliso

Isicelo

Ifanelekile kwisakhiwo sokwakha, isakhelo sensimbi kunye nesinye isakhiwo sentsimbi ye-butt welding kunye ne-fillet welding.
Umgangatho esidibene nawo: GB/T10045 T 49 Z T4-0 NA , AWS A5.20 E70T-4 & A5.20M E490T-4, ISO17632-A: T42 ZY NO 3, ISO 17632-B: T49 Z-0 NO A,JIS Z3313 T49ZT4-0NA.

INXENYE YECHEMICAL:

I-ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	AI
GB/T IMIGAQO	0.30	2.00	0.90	0.20	0.50	0.30	0.030	0.030	2.00
I-AWS IMIGAQO	0.30	1.75	0.30	0.20	0.50	0.30	0.030	0.030	1.80
UMZEKELO IXABISO	0.220	0.550	0.30	0.03	0.02	0.01	0.013	0.002	1.5

IPROPATI YOOMATSHINI:

IPROPATI	IZIVUNO ZAMANDLA (MPa)	UKWANDISA AMANDLA (MPa)	UBUSHUSHU℃xh	IXABISO LE-IMAPACT J/℃	UBUDE(%)
GB/T IMIGAQO	390	490-670	AW	-	18
I-AWS IMIGAQO	390	490-670	AW	-	22
UMZEKELO IXABISO	430	590	AW	-	25

IZIQINISEKISO ZOKUSHISA IZIQULATHO:

INGCACISO YEDIAMETERS(mm)	2.4	2.8	3
IVOLT	24-32	24-35	24-35
I-AMP	260-400	280-450	280-450
UBUDE: MM	65-70	65-70	90-95

Okukhethekileyo

Ngaphantsi kwemeko yesiseko sentsimbi, i-oxidation kunye nomxholo ophezulu wesulfure.

Ukusetyenziswa kunokumelana okuhle kwe-porosity.

I-Welding pass yenza intle, i-slag isuswe kakuhle.

Bonisa iinkcukacha

Ukutshatyalaliswa okulungileyo

Ubume obuhle

Ngathi

Umboniso wefioor wefektri

Ityala lesicelo

Amasango amathathu 2 # awashukumi

Izinto zokuwelda kwizithuthi zikaloliwe

Okwenyani ukudubula kwefektri

INXENYE YECHEMICAL:

I-ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	AI
GB/T IMIGAQO	0.30	2.00	0.90	0.20	0.50	0.30	0.030	0.030	2.00
I-AWS IMIGAQO	0.30	1.75	0.30	0.20	0.50	0.30	0.030	0.030	1.80
UMZEKELO IXABISO	0.220	0.550	0.30	0.03	0.02	0.01	0.013	0.002	1.5

IPROPATI YOOMATSHINI:

IPROPATI	IZIVUNO ZAMANDLA (MPa)	UKWANDISA AMANDLA (MPa)	UBUSHUSHU℃xh	IXABISO LE-IMAPACT J/℃	UBUDE(%)
GB/T IMIGAQO	390	490-670	AW	-	18
I-AWS IMIGAQO	390	490-670	AW	-	22
UMZEKELO IXABISO	430	590	AW	-	25