Hard-facing phau ntawv electrode EDCrNi-A-15 Soldering cov ntaub ntawv

GB/T984 EDCrNi-A-15

whatapp: +8613252436578

E-mail: sale@welding-honest.com

Hom Tshuaj:JINGLEI

Qauv:Qauv TSIS MUAJ: GEH-547 (D547)

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 siv rau surfacing li qub thiab lwm yam sealing qhov chaw ntawm fais fab nroj tsuag high-rise boiler units ua hauj lwm hauv qab no 570 ℃.

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	P	S
GB/T RULES	0.18	0.06-2.00 Nws	4.80-6.40 Nws	15.00-18.00 Nws	7.00-9.00 Nws	0.04 ib	0.03 ib
AWS RULES	-	-	-	-	-	-	-
EXAMPLE VALUE	0.05 Nws	1.26	5.34 ib	16.8 ib	7.78 ib	0.028 ib	0.006 ib

WELD PASS HARDNESS:

Piv txwv tus nqi HRC = 294

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		3.2 * 350				4.0 * 350			5.0 * 350
ELECTRICITY (Amp)		80-120 : kuv				120-160 : kuv			160-200 Nws

Tshwj xeeb

Tsawg sodium hydrogen chrome-nickel steel surfacing electrode, ua haujlwm zoo.

Tsawg txaws, yooj yim tshem tawm slag, zoo nkauj sib sau, yooj yim machining.

Lub hardening ntawm silicon pab txhim kho lub hardness, abrasion tsis kam, corrosion kuj thiab oxidation kuj ntawm surfacing hlau.

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

8.2-tuj thauj khoom

308,000 tons VLCC roj av nkoj

300,000-ton bulk carrier

Lub Hoobkas tua

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	P	S
GB/T RULES	0.18	0.06-2.00 Nws	4.80-6.40 Nws	15.00-18.00 Nws	7.00-9.00 Nws	0.04 ib	0.03 ib
AWS RULES	-	-	-	-	-	-	-
EXAMPLE VALUE	0.05 Nws	1.26	5.34 ib	16.8 ib	7.78 ib	0.028 ib	0.006 ib