Zitsulo zapamwamba za Carbon TIG ER70S-2 Zida zowotcherera waya zolimba

Zitsulo zapamwamba za Carbon TIG ER70S-2 Zipangizo zowotcherera zamawaya zolimba Zowonetsedwa

GB/T39280 W 49A 3 2

AWS A5.18 ER70S-2

A5.18M ER49S-2

ISO636-A:W 42 3 2Ti,

ISO636-B:W 49A 3 2

Mtundu::JINGLEI

Koyambira:China

AWS:A5.18 ER70S-2

Zokwanira:490Mpa carbon steel

Mphamvu yamagetsi polarity:DC-

Tetezani gasi:100% Ar

Malo owotcherera:

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Kufotokozera

Zolemba Zamalonda

Ntchito & Standard

1. Yoyenera mapaipi, chotengera chopondera, petrochemical ndi ntchito zina zowotcherera.
2. Muyezo womwe tidakumana nawo: GB/T39280 W 49A 3 2, AWS A5.18 ER70S-2 & A5.18M ER49S-2, ISO636-A:W 42 3 2Ti, ISO636-B:W 49A 3 2

Mawonekedwe

1. Chifukwa cha kuwonjezera kwa AI, Ti, Zr ndi zinthu zina zachitsulo, zingagwiritsidwe ntchito kuwotcherera zitsulo ndi dzimbiri ndi dothi pamwamba.
2. Ili ndi ntchito yabwino kwambiri yowotcherera, mawonekedwe okongola a weld, makina okhazikika komanso magwiridwe antchito otsika kwambiri.

Zitsulo zapamwamba za Carbon Zida zowotcherera waya zolimba

Kampani & Fakitale

ZINTHU ZONSE

430Mpa Hand Electrode For Low Carbon Steel05

Zikalata

CHEMICAL COMPONET:

ALLOY(wt%)	C	Mn	Si	Ti	Zr	AL	P	S	Cu
GB/T MALAMULO	0.07	0.9-1.4	0.4-0.7	0.05-0.15	0.02-0.15	0.05-0.15	0.025	0.025	0.50
MALAMULO AWS	0.07	0.9-1.4	0.4-0.4	0.05-0.15	0.02-0.15	0.05-0.15	0.025	0.025	0.50
CHITSANZO CHA VALUE	0.054	1.070	0.54	0.08	0.07	0.06	0.01	0.005	0.21

ZINTHU ZAMAKHALIDWE:

THUPI	YOPHUNZIRA MPHAMVU (MPa)	KULIMBIKITSA MPHAMVU (MPa)	HEATTREAMENT℃xh	MFUNDO YA IMAPACT J/℃	KULAMBIRA(%)
GB/T MALAMULO	390	490-670	AW	27/-30	18
MALAMULO AWS	400	490	AW	27/-30	22
CHITSANZO CHA VALUE	555	615	AW	175/-30	28