AWS E8015-G Low-alloy steels Solid wire Vuam accessories

AWS E8015-G vuam pas nrig yog ib hom vuam pas nrig rau 1 ~ 1.25% Cr-0.5% Mo-V steel, dav siv nyob rau hauv ntau yam vuam scenarios thiab steel hom. Tes vuam pas nrig rau cov cua kub-resistant steel qhia los ntawm peb yog tseem sawv nyob rau hauv lub ntiaj teb no kev ua lag luam nrog txawv tshaj plaw technology thiab lub cev khoom, siab zoo thiab tsim nyog tus nqi tom qab muaj kev soj ntsuam kev lag luam.

Standard qauv::AWS A5.5 E8015-G

Yam khoom No::GER-317 (E8015-G)

Haum rau::Tsawg-alloy steel

Hom Tshuaj::Gintune

Fais fab mov polarity ::DC +

Certificate authority:: CE

Vuam txoj hauj lwm: AWS E7018-A1 Low-alloy steels Hlau hmoov vuam hlau Vuam accessories

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Daim ntawv thov & Standard & Ceeb toom:

AWS E8015-G hom tes vuam electrode rau cov cua sov-resistant steel yog tsim rau kub thiab kub siab rauv rauv pipeline ntawm lub hwj chim chaw nres tsheb, kub kub hluavtaws chemical machinery, roj av refining khoom, thiab lwm yam nrog kev khiav hauj lwm kub hauv qab 540 ℃, xws li 12CrMoV. Thiab tseem tuaj yeem siv rau hauv vuam ua haujlwm kub hauv qab 540 ℃, xws li 15CrMo pearlite kub resistant steel. Nws kuj tseem siv tau los vuam 30CrMnSi cam khwb cia hlau. Feem ntau ntawm cov ntawv thov vuam uas tsis tshua muaj cov ntsiab lus ntawm cov pa roj carbon monoxide tuaj yeem siv rau peb cov hluav taws kub-resistant steel tes electrode. Nws kuj yog nrov heev nyob rau hauv kev ua lag luam, thiab kev lag luam tawm tswv yim tshwm sim kuj zoo heev. Peb txais yuav cov cuab yeej tsim khoom siab heev, nruj me ntsis tswj cov khoom siv raw, kev ua thiab kev tsim khoom, kev tshuaj xyuas cov khoom, kev pabcuam tom qab muag ntawm txhua qhov kev nthuav dav, muab cov neeg siv khoom zoo tshaj plaws electrode thiab xaim kev pabcuam.

Nta

AWS E8015-G hom tes vuam electrode rau cov cua sov resistant steel yog cov tsis tshua muaj sodium hydrogen hom tes vuam electrode, nrog ruaj khov arc, tsis tshua muaj txaws, zoo molding, yooj yim desagging, zoo heev X-Ray kev ua tau zoo, ruaj khov khoom, muaj peev xwm tswj tau qhov muaj zog toughness. raws li kev kho cua sov. Cov tes electrode no yog pearlite kub resistant steel electrode uas muaj 0.5% molybdenum, 1% chromium, vanadium, siv DC thim rov qab vuam ua haujlwm, tuaj yeem ua tau txhua txoj haujlwm vuam, yuav tsum tau preheat rau 250 ~ 300 ℃ ua ntej vuam. Kev kho cua sov tom qab vuam yuav tsum tau nqa tawm ntawm 730 ± 15 ℃ * 2h raws li cov qauv kev cai ntawm cov khoom siv vuam. Thiab ua ntej welding, nws yog ib qhov tsim nyog los tshem tawm cov roj, xeb, noo noo thiab lwm yam kev ua hauj lwm ntawm lub vuam.

High Carbon steels Khoom hlau vuam accessories

High Carbon steels Phau ntawv electrode vuam accessories

Tuam txhab & Hoobkas

Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Mo	P	S	V
GB/T RULES	0.05-0.12 dr hab	0.90 ib	0.60 ib	0.80-1.50 Nws	0.40-0.65 Nws	0.03 ib	0.030 Nws	0.10-0.35 dr hab
AWS RULES	-	≥1.00 Nws	≥0.80	≥0.30 Nws	≥0.20	0.04 ib	0.030 Nws	≥0.10
EXAMPLE VALUE	0.07 ib	0.75 ib	0.35 Nws	1.15	0.5	0.013 ib	0.018 ib	0.150 Nws

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	460	550	730 * 2	-	15
AWS RULES	460	550	730 * 2	-	19
EXAMPLE VALUE	510	610	730 * 2	180 / Xwm kub	23

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.6 * 350	3.2 * 350	4.0 * 400	5.0 * 400 hli
ELECTRICITY (Amp)	H/W	80-110 : kuv	100-130 Nws	130-180 Nws	170-210 : kuv
	O/W	60-100	80-120 : kuv	120-160 : kuv	-

PACKING COV NTAUB NTAWV:

SEPCIFICATION	LENGTH	PCS / 1 KG	NYIAJ / 1KG
2.6mm ib	300 hli	48 Pcs	2 KG
3.2mm ib	350 hli	27 Pcs	5 KG
4.0mm ib	350 hli	16 Pcs	5 KG
5.0mm ib	350 hli	12 Pcs	5 KG

430Mpa Tes Electrode Rau Tsawg Carbon Steel04

Cov xwm txheej

430Mpa Tes Electrode Rau Tsawg Carbon Steel05

Daim ntawv pov thawj

Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Mo	P	S	V
GB/T RULES	0.05-0.12 dr hab	0.90 ib	0.60 ib	0.80-1.50 Nws	0.40-0.65 Nws	0.03 ib	0.030 Nws	0.10-0.35 dr hab
AWS RULES	-	≥1.00 Nws	≥0.80	≥0.30 Nws	≥0.20	0.04 ib	0.030 Nws	≥0.10
EXAMPLE VALUE	0.07 ib	0.75 ib	0.35 Nws	1.15	0.5	0.013 ib	0.018 ib	0.150 Nws

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	IMAPACT VALUE J/℃	ELONGATION(%)
GB/T RULES	460	550	730 * 2	-	15
AWS RULES	460	550	730 * 2	-	19
EXAMPLE VALUE	510	610	730 * 2	180 / Xwm kub	23

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.6 * 350	3.2 * 350	4.0 * 400	5.0 * 400 hli
ELECTRICITY (Amp)	H/W	80-110 : kuv	100-130 Nws	130-180 Nws	170-210 : kuv
	O/W	60-100	80-120 : kuv	120-160 : kuv	-