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ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing

ʻO nā kila kalapona kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing Featured Image
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 weld fabrication jointing

GB/T10045 T 49 Z T4-0 NA

AWS A5.20 E70T-4

A5.20M E490T-4

JIS Z3313 T49ZT4-0NA

ISO 17632-A:T 42 ZY NO 3

ISO 17632-B:T49 Z T4-0 NO A

Whatapp: +8613252436578

E-mail: sale@welding-honest.com


  • Brand:JINGLEI
  • ʻano:GFL-74-O
  • Polarity lako mana:DC+
  • kumu:Kina
  • Kūpono no:Na kila kalapona
  • Nui:2.4mm 2.8mm 3.0mm
  • MOQ: 1T Kaha:500T no ka mahina
  • Uku:TT,LC
  • OEM:Hiki ke kūʻai aku

    • Huahana Huahana

    OLELO HOOLAHA

    Huahana Huahana

    未标题-3
    57744501231
    未标题-7

    Palapala noi

    He kūpono no ke kūkulu hale, ka pahu kila a me ka hoʻoheheʻe ʻana i ke kila a me ka hoʻopili ʻana.
    ʻO ka maʻamau a mākou i hālāwai ai: GB/T10045 T 49 Z T4-0 NA , AWS A5.20 E70T-4 & A5.20M E490T-4, ISO17632-A:T42 ZY NO 3, ISO 17632-B:T49 Z-0 NO A,JIS Z3313 T49ZT4-0NA.

    KOMPONO KIMIKA:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S AI
    GB/T RULA 0.30 2.00 0.90 0.20 0.50 0.30 0.030 0.030 2.00
    NA RULA AWS 0.30 1.75 0.30 0.20 0.50 0.30 0.030 0.030 1.80
    KA WAIWAI LA'ANA 0.220 0.550 0.30 0.03 0.02 0.01 0.013 0.002 1.5

     

    WAIWAI MECHANICAL:

    WAIWAI IKAIKA HUA(MPa) KA IKAIKA HOU (MPa) HEATTREAMENT℃xh KA WAIWAI IMAPACT J/℃ ELONGATION(%)
    GB/T RULA 390 490-670 AW - 18
    NA RULA AWS 390 490-670 AW - 22
    KA WAIWAI LA'ANA 430 590 AW - 25

     

    PALAPALA PALAPALA I MANAOIA:

    NĀ KĀNĀWAI (mm) 2.4 2.8 3
    VOLT 24-32 24-35 24-35
    AMP 260-400 280-450 280-450
    LOA:MM 65-70 65-70 90-95

    ʻAnoʻano

    A1
    01

    Ma lalo o ke kūlana o ke kumu metala rust, oxidation a me kiʻekiʻe sulfur maʻiʻo.

    02

    ʻO ka hoʻohana ʻana he kūpaʻa porosity maikaʻi.

    A2
    A3
    03

    ʻO ka welding pass e hana nani ana, maikaʻi ka wehe ʻana i ka slag.

    E hōʻike i nā mea kiko'ī

    未标题-8
    未标题-7

    ʻO ka desquamation maikaʻi

    Nani ke kino

    E pili ana iā mākou

    A4

    Hōʻike i ka hale hana

    08
    07
    04
    05

    hihia noi

    01
    02

    ʻEkolu puka 2# ʻaʻole motile

    Nā mea wiliwili no nā kaʻa kaʻaahi

    Kiʻi hale hana maoli

    577445SDA01

    KOMPONO KIMIKA:

    ALLOY(wt%) C Mn Si Cr Ni Mo P S AI
    GB/T RULA 0.30 2.00 0.90 0.20 0.50 0.30 0.030 0.030 2.00
    NA RULA AWS 0.30 1.75 0.30 0.20 0.50 0.30 0.030 0.030 1.80
    KA WAIWAI LA'ANA 0.220 0.550 0.30 0.03 0.02 0.01 0.013 0.002 1.5

     

    WAIWAI MECHANICAL:

    WAIWAI IKAIKA HUA(MPa) KA IKAIKA HOU (MPa) HEATTREAMENT℃xh KA WAIWAI IMAPACT J/℃ ELONGATION(%)
    GB/T RULA 390 490-670 AW - 18
    NA RULA AWS 390 490-670 AW - 22
    KA WAIWAI LA'ANA 430 590 AW - 25

     

    PALAPALA PALAPALA I MANAOIA:

    NĀ KĀNĀWAI (mm) 2.4 2.8 3
    VOLT 24-32 24-35 24-35
    AMP 260-400 280-450 280-450
    LOA:MM 65-70 65-70 90-95

    huahana pili

  • Mua:
  • Aʻe:
    • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
    E kaomi i ke komo no ka huli ʻana a i ʻole ESC e pani