Mehana Steel Welding Electrode AWS E7018

Hōʻike Pōkole:

He kūpono ia no ke kuʻihao ʻana o ke kila kila a me ke kūkulu kila hao haʻahaʻa, e like me Q345, a pēlā aku.


  • Min.Order mea: 1 tona
  • Lako hana: 2000 tona i kēlā me kēia mahina
  • Laʻana Manuahi: Loaʻa
  • Hoʻohui pilikino: Welina
  • ʻIke kikoʻī

    Huahana Huahana

    Nā huahana huahana

    NĀ PALAPALA:

    He kūpono ia no ke kuʻihao ʻana o ke kila kila a me ke kūkulu kila hao haʻahaʻa, e like me Q345, a pēlā aku.

    Nā Kiʻi:

    ʻO E7018 ka mea hao kapa kila hao pauka haʻahaʻa potassium hydrogen type electrode. Hiki ke hoʻohana ʻia ka AC a me ka DC a hiki ke hoʻopaʻa i nā kūlana āpau. Hiki iā ia ke hoʻokō i ka hana kuʻihao maikaʻi, ka paʻa o ka arc maikaʻi, ka spatter liʻiliʻi, ka wehe maʻalahi a me ka helehelena maikaʻi weld, ke kūlana kiʻekiʻe o ka waiho, a hiki ke hōʻemi i nā papa kuʻihao.

    Nā Kūlana WELDING:

    PA, PB, PC, PD, PE, PF

    ʻIke hewa kīnā ʻole: pae

    DEPOSIT CompOSITION (Huina Kūlana):%

    'ikamu

    C

    Mn

    ʻO Si

    S

    P

    Ni

    Cr

    Mo

    V

    Nā Koina

    ≤0.10

    0.85-

    1.40

    ≤0.65

    ≤0.030

    ≤0.035

    ≤0.30

    ≤0.20

    ≤0.30

    ≤0.08

     Nā Hopena Typicl

    0.06

    1.00

    0.30

    0.015

    0.020

    0.030

    0.035

    0.005

    0.004

    Nā MEA MEA MEKAHI:

    'ikamu

    Ka ikaika ikaika

    Rm / MPa

    Hua ikaika

     Rel / Rp0.2   MPa

    Elongation A /%

    ʻO Charpy V-Notch

    KV2(J) -30 ℃

    Nā Koina

    490-660

    ≥400

    ≥22

    ≥80

    Nā hopena maʻamau

    590

    480

    28

    160

    NĀ HANA HANA HANA HANA: (AC, DC +)

    Pakuhi i (mm)

    2.5

    3.2

    4.0

    5.0

    I kēia manawa i (A)

    60-100

    100-150

    170-210

    210-250

    ʻTlelo Aʻo:

    1. Pono ʻae ʻia ka electrode e 350-380 ℃ no 1 mau hola ma mua o ka hoʻopili ʻana, hoʻomaloʻo i ka electrode ke hoʻohana ia.
    2. Pono e hoʻopau i ka popo, kaʻaila, ka wai a me nā mea ʻino ʻē aʻe o ka wili ma mua o ka hoʻopili ʻana.
    3. Pono e hoʻohana i ka hoʻoheheʻe ʻana o ka arc pōkole, ʻaʻole nui ka nui o nā ʻūlili, kūpono ka wili lei.
    4. I mea e pale ai i ka hana ʻana i ka porosity arc, e lawe ʻia a hoʻohana i ka papa hoʻihoʻi no ka hoʻoheheʻe ʻana o ka arc.

    Pūʻulu:

    5kg / pahu, 4 pahu / carton, 20kgs / carton, 50cartons / pallet. 21MT -26MT no 1X20 ″ FCL.

    OEM / ODM:

    Kākoʻo mākou iā OEM / ODM a hiki ke hana i nā ʻōpala e like me kāu hoʻolālā, e ʻoluʻolu kāhea iā mā ou no ke kūkākūkā kikoʻī.

    Shijiazhuang Tianqiao Welding Materials Co., Ltd i hoʻokumu ʻia i ka makahiki 2007. Ma ke ʻano he mea hana uila hoʻoheheʻe uila, he ikaika ikaika ʻenehana mākou, hoʻopihapiha hōʻoia pono huahana e hiki ai iā mākou ke mālama i ka maikaʻi o ka huahana paʻa. Hoʻopili kā mākou huahana i nā ʻano uila uila me ka inoa o "Yuanqiao", "Changshan", e like me ke kila kalapona haʻahaʻa, Iow alIoy kila, nā kila wela-kūpaʻa, nā kila wela haʻahaʻa, nā kila kila, nā hao hao, nā papa uila hoʻoili paʻa. ʻūpā wili huikau.

    Hoʻohana ākea nā huahana i nā ʻano ʻāpana hoʻokele waiwai like ʻole, e like me ka mīkini, metallurgy, ʻenehana kemika petrolila, paila, ipu kaomi, nā moku, nā hale, nā alahaka, a pēlā aku. i loaʻa i nā mea hoʻohana nui. ʻO kā mākou huahana he hana maikaʻi loa, kūleʻa maikaʻi, hoʻonani kuʻihao nani, a hemo maikaʻi o ka slag, hiki ke pale i ka popo, Stomata a māwae, maikaʻi a paʻa hoʻi i ka hana ʻana i nā mīkini mīkini. Hoʻokahi haneli pākēneka kā mākou huahana i lawe aku a kūʻai aku i ka honua ākea, ka hapanui iā US, ʻEulopa, ʻAmelika Hema, ʻAukekulelia, ʻApelika Waena Hikina, Hikina Hema ʻAsia a me nā mea ʻē aʻe. Kūleʻa ka huahana i nā mea kūʻai aku no ka maikaʻi maikaʻi loa, hana maikaʻi loa a kumu kūʻai hoʻokūkū.

     


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