490Mpa Hand Electrode Bakeng sa Tšepe e Matla a Phahameng

490Mpa Hand Electrode For High Matla Steel Featured Image

Nomoro ea lintho:GEM-57(E7015

E loketse bakeng sa:KHABANE TŠEPE

Polarity ea phepelo ea motlakase:DC+

Matla a setifikeiti: CE

Sebaka sa ho cheselletsa: AWS E7018-A1 Litšepe tse nang le tšepe tse tlase tsa tšepe tse nang le phofo ea tšepe

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Sepcification

Li-tag tsa Sehlahisoa

Kopo&E Tloaelehileng

1.E Loketse BAKENG SA TŠEPE EA CARBON LE LOW ALLOY SHIPE, MMOHO le matla a tsamaellanang a boiler, liphaephe, sekepe sa khatello, ocean engineering structure welding, joalo ka Q345, X60 pipeline steel, joalo-joalo.
2. Tekanyetso eo re kopaneng le eona: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A:E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G-AP

Lintlha tsa bohlokoa:

1. Pele ho tjheseletsa, electrode e tlameha ho behoa ka 350 ℃ bakeng sa hora e le 'ngoe ebe e nkoa ha ho hlokahala.
2. Pele ho tjheseletsa, weldment e tlameha ho hloekisoa ka mafome, oli, metsi le litšila tse ling.
3. Welding e tlameha ho etsoa ka arc e khuts'oane, welding e moqotetsane ea feta e loketse.

Likaroloana

1. Electrode e tlaase ea hydrogen potassium, arc e tsitsitseng, sebopeho se setle, se tsotehang, ho phatloha ho honyenyane, ho tlosoa habonolo, ho hanyetsa mollo oa letlalo, ho hanyetsa hantle ha porosity.
2. thepa ea mechine ea tafole, polasetiki e ntle, ho tiea ha tšusumetso le ho hanyetsa ho phatloha.Diffused hydrogen content e tlaase.

J507RH e lumellana le GBE5015-G. Tensile matla 500 ~ 600MPa tlhahiso matla 420 ~ 450MPa tšusumetso ho likhato 40 ka fihla 100 ~ 120JRH ke Ultra-tlase haedrojene phahameng toughness electrode. 1. Electrode e ka pele e tla behoa ka 350-430 ℃ bakeng sa 1h, ebe e kenngoa ka incubator ka 100-150 ℃ bakeng sa ho sebelisoa ha ho baka. 2. Pele ho tjheseletsa, weldment e tla hloekisoa ka mafome, oli, metsi le litšila tse ling. 3. Arc e khuts'oane e lokela ho sebelisoa nakong ea ho tjheseletsa, mme tsela e moqotetsane ea weld e loketse.

Litšepe tse phahameng tsa Carbon Lisebelisoa tse tiileng tsa terata

High Carbon steels Manual electrode welding accessories

Khampani & Feme

Sebopeho sa sehlahisoa le thepa ea mechine selelekela

KIKEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T MELAO	0.15	1.6	0.9	0.2	0.3	0.3	0.035	0.035	0.08
MOLAO OA MOLAO	0.15	1.25	0.9	0.2	0.3	0.3	0.035	0.035	0.08
MOHLALA BOHLOKOA	0.075	1.17	0.5	0.04	0.02	0.007	0.017	0.009	0.01

MOSEBETSI OA MECHI:

LETLOTLO	MATLA A KOPA(MPa)	MATLA A KEKETSO(MPa)	HEATTREAMENT℃xh	ELONGATION(%)
GB/T MELAO	400	490	AW	20
MOLAO OA MOLAO	400	490	AW	22
MOHLALA BOHLOKOA	460	555	AW	30

LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:

TLHALOSO EA DIAMETERS(mm)		2.6*350	3.2*350	4.0*400	5.0*400
MOTLATSI	H/W	80-110	100-130	130-180	180-230
(Amp)	O/W	50-80	90-120	130-160	-

HLOKOMELA:
H/W: tshekaletseng boemo tjheseletsa
O/W: ho tjheseletsa maemo a hodima hlooho

430Mpa Hand Electrode For Low Carbon Steel04

Maemo a Tloaelehileng

430Mpa Hand Electrode For Low Carbon Steel05

Setifikeiti

Sebopeho sa sehlahisoa le thepa ea mechine selelekela

KIKEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T MELAO	0.15	1.6	0.9	0.2	0.3	0.3	0.035	0.035	0.08
MOLAO OA MOLAO	0.15	1.25	0.9	0.2	0.3	0.3	0.035	0.035	0.08
MOHLALA BOHLOKOA	0.075	1.17	0.5	0.04	0.02	0.007	0.017	0.009	0.01