Lisebelisoa tse tlaase tsa alloy Flux cored terata E71T-1C-J Seal stuff

Litšepe tsa alloy tse tlase Flux cored terata E71T-1C-J Seal stuff Setšoantšo se hlahang

GB/T10045 T 49 4 T1-1 C1 P

AWS A5.20 E71T-1C-J

A5.20M E491T-1C-J

ISO 17632-A:T42 4 P C1 1

ISO 17632-B:T49 4 T1-1 C1 P

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Lebitso:JINGLEI

Mokhoa:GFL-71NiSR

Polarity ea phepelo ea motlakase:DC+

Matla a setifikeiti:ABS, BV, CCS, DNV/GL, LR

Tšimoloho:China

Sutu bakeng sa:Litšepe tsa carbon

Boholo:1.2 limilimithara 1.4 limilimithara 1.6 limilimithara

MOQ:1T Bokhoni:6000T Ka khoeli

Tefo:TT, LC

OEM:E ka ba moreki

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

TS'ELISO

Li-tag tsa Sehlahisoa

Kopo

E loketse sekepe, borokho, kaho, sethala sa offshore, pipeline, tšepe sebopeho tjheseletsa.
Tekanyetso eo re kopaneng le eona: GB/T10045 T 49 4 T1-1 C1 P , AWS A5.20 E71T-1C-J & A5.20M E491T-1C-J, ISO17632-A: T42 4 P C1 1, ISO 17632-B :T49 4 T1-1 C1 P.

KIKEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T MELAO	0.18	2.00	0.90	0.20	0.50	0.30	0.030	0.030	0.08
MOLAO OA MOLAO	0.12	1.75	0.90	0.20	0.50	0.30	0.03	0.03	0.08
MOHLALA BOHLOKOA	0.040	1.200	0.30	0.02	0.45	0.01	0.010	0.005	0.01

MOSEBETSI OA MECHI:

LETLOTLO	MATLA A KOPA(MPa)	MATLA A KEKETSO(MPa)	HEATTREAMENT℃xh	IMAPACT BOHLOKO J/℃	ELONGATION(%)
GB/T MELAO	390	490-670	AW	27/-40	18
MOLAO OA MOLAO	390	490-670	AW	27/-40	22
MOHLALA BOHLOKOA	495	560	AW	121/-40	31
MOHLALA BOHLOKOA	470	545	620*5	100/-40	30

LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:

TLHALOSO EA DIAMETERS(mm)	1.2	1.4	1.6
VOLT	23-32	24-36	25-40
AMP	150-300	170-360	200-400
BOLELELE: MM	15-20	15-20	18-25
L/MIN	15-25	15-25	15-25

Boikhethelo

Kalafo ea mocheso ka mor'a welding e fumaneha.
Arc e bonolo ebile e tsitsitse, ha ho na ho phatloha ho fokolang, sebopeho se setle, ho tlosoa ha slag hantle, soot e fokolang, e nang le ts'ebetso e ntle ea ts'ebetso ea welding.

Ts'ebetso e ntle haholo maemong a welding le boemo ba kalafo ea mocheso.

-40 ℃ ts'ebetso ea tšusumetso e tlase ea mocheso e ntle haholo, ts'ebetso ea CTOD e tsitsitse.

Hlahisa lintlha

E bonolo ebile e tsitsitse

Ho phatloha ho fokolang

Mabapi le rona

Pontšo ea fektheri ea fioor

Nyeoe ea kopo

Sino-russian Eastern Front

Polypropylene reactor

Lithunya tsa 'nete tsa feme

KIKEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T MELAO	0.18	2.00	0.90	0.20	0.50	0.30	0.030	0.030	0.08
MOLAO OA MOLAO	0.12	1.75	0.90	0.20	0.50	0.30	0.03	0.03	0.08
MOHLALA BOHLOKOA	0.040	1.200	0.30	0.02	0.45	0.01	0.010	0.005	0.01

MOSEBETSI OA MECHI:

LETLOTLO	MATLA A KOPA(MPa)	MATLA A KEKETSO(MPa)	HEATTREAMENT℃xh	IMAPACT BOHLOKO J/℃	ELONGATION(%)
GB/T MELAO	390	490-670	AW	27/-40	18
MOLAO OA MOLAO	390	490-670	AW	27/-40	22
MOHLALA BOHLOKOA	495	560	AW	121/-40	31
MOHLALA BOHLOKOA	470	545	620*5	100/-40	30