English

ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 Soldering data

ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 Soldering data Kiʻi ʻike ʻia
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 Soldering data
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 Soldering data
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 Soldering data
  • ʻO nā kila Carbon kiʻekiʻe Flux cored wire E70T-4 Soldering data

GB/T10045 T 49 Z T4-0 NA

AWS A5.20 E70T-4

AWS A5.20M E490T-4

JIS Z3313 T49ZT4-0NA

ISO 17632-A:T42 ZY NO 3

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

Whatapp: +8613252436578

E-mail: sale@welding-honest.com


  • Brand:YING RUI
  • 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:6000T no ka mahina
  • Uku:TT,LC
  • OEM:Hiki ke kūʻai aku

    • Huahana Huahana

    OLELO HOOLAHA

    Huahana Huahana

    01

    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.

    B1

    He aha nā
    mau ano?

    ●Ma lalo o ke kūlana o ka lepo metala kumu, oxidation a kiʻekiʻe sulfur maʻiʻo.

    ●ʻO ka hoʻohana ʻana he kūpaʻa porosity maikaʻi.

    ●He nani ka welding pass.

    ●ʻO ka wehe ʻana i ka palaka maikaʻi.

    Laina Huahana

    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

    E nana i ke ala
    lawe mākou

    ●Kaʻa kaʻa

    01

    ●Hoʻouna

    01

    Nānā i
    kā mākou hale kūʻai

    03
    02

    ʻO nā papahana
    komo mākou i loko

    ●ʻO ka mea lawe nui ʻo Newcastle he 210,000 tons

    01

    ●Pāhana Arctic LNG-2

    02

    ʻO kā mākou huahana
    i ke ao nei

    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