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
  • 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 ℃.

    ywb 0

    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

    01

    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.

    02 ib
    03

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

    Qhia kom meej

    002 ib
    001 ib

    Kev xa khoom

    04 ib
    05

    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, kev tsim khoom, muag thiab kev tswj hwm. Nws tau tsim nyob rau hauv 2020.

    Lub Hoobkas tua

    06
    07 ib
    08
    09 ib

    Cov ntaub ntawv thov

    10
    11
    12

    8.2-tuj thauj khoom

    308,000 tons VLCC roj av nkoj

    300,000-ton bulk carrier

    Lub Hoobkas tua

    57745 SDA 01

    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

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb