High Carbon steels ER70S-G Khoom siv hlau vuam cov ntaub ntawv

High Carbon steels ER70S-G Khoom hlau vuam cov ntaub ntawv Featured duab

GB/T8110 G 49A4 C1/M21 S11 N

AWS A5.18 ER70S-G

A5.18M ER49S-G

ISO 14341-A: G 42 4 C1 / M21 Z4Si1

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

JIS Z3312 YGW-11/15

Hom Tshuaj:JINGLEI

Keeb kwm:Tuam Tshoj

AWS:ER70S-G

Loj:1.0 hli, 1.2mm, 1.6mm

Haum rau:490 Mpa carbon hlau

Fais fab mov polarity:DC +

Tiv thaiv roj:75 ~ 80% Ar + CO2

Vuam txoj hauj lwm:

Xa email rau peb

Product Detail

Specification

Khoom cim npe

Daim ntawv thov & Standard

1. Haum rau shipbuilding, choj, kev tsim kho thiab excavation vuam daim ntaub ntawv, kuj siv nyob rau hauv siab tam sim no ntiv tes phaj taub qab vuam, fillet welding thiab cross welding.
2. Tus qauv peb ntsib: 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

Nta

1. Kev tiv thaiv ib puag ncig thiab kev noj qab haus huv, thiab tuaj yeem zam qhov cuam tshuam tsis zoo ntawm tooj liab rau vuam zoo;
2. Ntxiv nrog rau cov ntsiab lus alloying zoo xws li Si thiab Mn, cov ntsiab lus Ti txaus tau ntxiv kom ruaj khov rau arc thiab ua rau kev hloov pauv ntawm arc refined; Tus txheeb ze ntawm txaws thiab pa taws kuj txo qis;
3.Ti muaj lub luag hauj lwm ntawm cov nplej refinement ntawm weld pass, kom lub toughness ntawm lub weld pass yog zoo heev, thiab nws kuj muaj peev xwm ua si nws superior kev kawm nyob rau hauv loj txaus welding.

High Carbon steels Khoom hlau vuam accessories

Tuam txhab & Hoobkas

TSEEM CEEB

430Mpa Tes Electrode Rau Tsawg Carbon Steel05

Daim ntawv pov thawj

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	Mo	Ti + Zr	P	S	Cu
GB/T RULES	0.02-0.151 Nws	0.40-1.90 Nws	0.55-1.10 Nws	-	-	-	0.02-0.30 Nws	0.300 Nws	0.030 Nws	0.50 ib
AWS RULES	-	-	-	-	-	-	-	-	-	-
EXAMPLE VALUE	0.055 ib	1.500 Nws	0.85 ib	0.03 ib	0.02 ib	0.01 ib	0.18	0.013 ib	0.010 ib	0.02 ib

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	390	490-670 : kuv	AW	27/-40 Nws	18
AWS RULES	400	490 ib	AW	-	22
EXAMPLE VALUE	500	590 ua	AW	78/-40 ib	28

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		1	1.2	1.6
ELECTRICITY (Amp)	H/W	80-250	100-350	250-300 Nws
	O/W	70-120 : kuv	80-150	-

CEEB TOOM:
H / W: kab rov tav txoj hauj lwm vuam. O / W: hla lub taub hau txoj hauj lwm vuam
CERTIFICATION AUTHORITY: ABS/BV/CCS/DNV/GL/LR/NK/KR/RINA/CWB/RS/CE/VD/JIS