Hard-facing phau ntawv electrode EDCrNi-B-15 weld fabricationconnection

GB/T984 EDCrNi-B-15

whatapp: +8613252436578

E-mail: sale@welding-honest.com

Hom Tshuaj:JINGLEI

Qauv:GEH-547Mo (D547Mo)

Fais fab mov polarity:DC +

Keeb kwm:Tuam Tshoj

Haum rau:Hard-facing

Loj:3.2 * 350mm 4.0 * 350mm 5.0 * 350mm

MOQ: 1T Muaj peev xwm:1200T Ib Hlis

Kev Them Nyiaj:TT, LC

OEM:Tau customerized

Xa email rau peb

Product Detail

SPECIFICATION

Khoom cim npe

Stability ntawm arc

Cov duab zoo nkauj

Splash heev me ntsis

Yooj yim slagging

Zoo stomatal kuj

Cov neeg ruaj khov

Daim ntawv thov

Nws yog tsuas yog siv rau surfacing ntawm sealing nto ntawm lub siab siab valve uas nws ua hauj lwm kub yog qis dua 600 ℃.

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	Mo	Nb	P	S
GB/T RULES	0.18	0.60-5.00 Nws	3.80-6.50 Nws	14.00-21.00 Nws	6.50-12.00 Nws	3.50-7.00 Nws	0.50-1.20 Nws	0.04 ib	0.03 ib
AWS RULES	-	-	-	-	-	-	-	-	-
EXAMPLE VALUE	0.05 Nws	1.26	5.34 ib	16.1	8.1	3.8	0.61 ib	0.028 ib	0.007 ib

WELD PASS HARDNESS:

Piv txwv tus nqi HRC = 40

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		3.2 * 350				4.0 * 350			5.0 * 350
ELECTRICITY (Amp)		80-120 : kuv				120-160 : kuv			160-210 : kuv

Tshwj xeeb

Tsawg-sodium hydrogen tshuaj txheej Cr-Ni-Si-Mo valve surfacing electrode;

Surfacing hlau yog ib qho me me ntawm ferrite austenite qauv, muaj qhov kub thiab txias tsis kam, yaig tsis kam thiab lwm yam khoom, siab kub hardness, zoo thermal stability thiab thermal qaug zog tsis kam.

Nrog rau qhov nce ntawm lub sij hawm laus, lub hardness thiab abrasion kuj ntawm surfacing hlau yog ntxiv txhim kho.

Qhia kom meej

Kev xa khoom

Hais txog peb

Ningbo Chengwei Hlau Khoom Co., Ltd. yog lub tuam txhab kev lag luam thoob ntiaj teb nrog kev tshawb fawb thiab kev tsim kho, tsim khoom, muag thiab kev tswj hwm.Nws tau tsim nyob rau hauv 2020.

Lub Hoobkas tua

Cov ntaub ntawv thov

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Lub Hoobkas tua

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	Mo	Nb	P	S
GB/T RULES	0.18	0.60-5.00 Nws	3.80-6.50 Nws	14.00-21.00 Nws	6.50-12.00 Nws	3.50-7.00 Nws	0.50-1.20 Nws	0.04 ib	0.03 ib
AWS RULES	-	-	-	-	-	-	-	-	-
EXAMPLE VALUE	0.05 Nws	1.26	5.34 ib	16.1	8.1	3.8	0.61 ib	0.028 ib	0.007 ib