High Carbon steels ER70S-G Solid waya wowotcherera data

Zitsulo za Carbon High ER70S-G Solid waya welding data Chithunzi chowonetsedwa

GB/T8110 G 49A4 C1/M21 S11 N

AWS A5.18 ER70S-G

A5.18M ER49S-G

ISO14341-A:G 42 4 C1/M21 Z4Si1

ISO 14341-B:G 49A 4 C1/M21 S11

JIS Z3312 YGW-11/15

Mtundu:JINGLEI

Koyambira:China

AWS:ER70S-G

Kukula:1.0mm, 1.2mm, 1.6mm

Zokwanira:490Mpa carbon steel

Mphamvu yamagetsi polarity:DC+

Tetezani gasi:75 ~ 80% Ar + CO2

Malo owotcherera:

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Kufotokozera

Zolemba Zamalonda

Ntchito & Standard

1. Yoyenera KUPANGA zombo, mlatho, zomangamanga ndi kukumba ntchito zowotcherera, zomwe zimagwiritsidwanso ntchito pazitsulo zamakono zala zala zala, kuwotcherera kwa fillet ndi kuwotcherera.
2. Muyezo womwe tidakumana nawo: GB/T8110 G 49A4 C1/M21 S11 N , AWS A5.18 ER70S-G & A5.18M ER49S-G, ISO14341-A:G 42 4 C1/M21 Z4Si1, ISO 14341- G 49A 4 C1/M21 S11
JIS Z3312 YGW-11/15

Mawonekedwe

1. Kuteteza chilengedwe ndi thanzi, ndipo akhoza kupewa zotsatira zoipa mkuwa pa kuwotcherera khalidwe;
2. Kuwonjezera pa zinthu zoyenera zogwiritsira ntchito monga Si ndi Mn, zinthu zokwanira za Ti zimawonjezeredwa kuti zikhazikitse arc ndikupanga kusintha kwa arc kukonzedwa;Kuchuluka kwa splash ndi utsi kumachepetsedwa kwambiri;
3.Ti ili ndi gawo la kukonzanso tirigu wa weld pass, kotero kuti kulimba kwa weld pass kumakhala bwino kwambiri, komanso kumatha kusewera bwino kwambiri pakuwotcherera kwakukulu.

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	Cr	Ni	Mo	Ti+Zr	P	S	Cu
GB/T MALAMULO	0.02-0.151	0.40-1.90	0.55-1.10	-	-	-	0.02-0.30	0.300	0.030	0.50
MALAMULO AWS	-	-	-	-	-	-	-	-	-	-
CHITSANZO CHA VALUE	0.055	1.500	0.85	0.03	0.02	0.01	0.18	0.013	0.010	0.02

ZINTHU ZAMAKHALIDWE:

THUPI	YOPHUNZIRA MPHAMVU (MPa)	KULIMBIKITSA MPHAMVU (MPa)	HEATTREAMENT℃xh	MFUNDO YA IMAPACT J/℃	KULAMBIRA(%)
GB/T MALAMULO	390	490-670	AW	27/-40	18
MALAMULO AWS	400	490	AW	-	22
CHITSANZO CHA VALUE	500	590	AW	78/-40	28

ZINTHU ZOWESETSA ZOMWE AMAKOKEZEDWA:

ZINTHU ZA DIAMETERS(mm)		1	1.2	1.6
MPHAMVU (Ampa)	H/W	80-250	100-350	250-300
	O/W	70-120	80-150	-

ZINDIKIRANI:
H / W: yopingasa malo kuwotcherera.O/W: kuwotcherera pamwamba pamutu
UTHENGA WA CERTIFICATION: ABS/BV/CCS/DNV/GL/LR/NK/KR/RINA/CWB/RS/CE/VD/JIS