hana ʻo china bolt 12.9 grade track bolt & Nuts no ka excavator

ʻO ka wehewehe pōkole:


  • Kumukuai FOB:US $0.5 - 9,999 / ʻāpana
  • Min.Kauoha Nui:100 ʻāpana / ʻāpana
  • Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina
  • Awa: :Ningbo
  • Huahana Huahana

    Huahana Huahana

    e hoʻokipa i kāu helu ʻāpana a i ʻole nā ​​kiʻi no ka hana maʻamau a kūʻai paha i nā mea maʻamau mai iā mākou.

    Hōʻike huahana:

    BOLT & NUT(Plow bolt , track bolt , segment bolt , hex bolt and customed bolt )

    12.9 ma ka Richter unahiʻole, e like me ka luna o ka wili, loaʻa ka paakiki kiʻekiʻe loa a me ka tensile ikaika, ka rockwell paakiki (HRC) o 39-44, ma waena o ka tensile ikaika o 1220 n/was, akā, no ke kinona o ka ʻOkoʻa ka hana ʻana o ka wili, no laila e hoʻohana ana i ka hana like o ka countersunk hex socket screws (kiʻaha), nā poʻo poʻo hex socket screws (kahi kīʻaha pōʻai) hiki ke hoʻokō wale i ka ikaika tensile liʻiliʻi o 10.9 magnitude. Hiki ke hoʻokō i nā koi kiʻekiʻe o nā mea hoʻopili no nā hanana kūikawā a me nā ʻāpana o nā ʻoihana ʻoihana a me nā ʻoihana mining.

    8888_副本9999_副本

     

    Hoʻomaʻamaʻa mākou i ka fastener no 20 mau makahiki, me ka maikaʻi maikaʻi a me ke kumu kūʻai haʻahaʻa.

    Inoa mea kūʻai Paʻa kaʻa
    Mea waiwai 40CR
    ʻAno maʻamau
    ʻŌlelo Hoʻouna 15 mau lā hana

    ke hana nei makou i kii nou

    Ref.

    OEM

    Kūlana
    Mea holoi

    OEM

    Kaumaha hana
    Mea holoi

    Ohana

    8E-6208

    1U-4208

    8E-6209

    4T-0001

     

    J200

    132-4762

    6Y-3228

    8E-6259

    3G-6909

    149-5733

    J225

    8E-6258

    9J-2258

    8E-6259

    3G-6909

    149-5733

    J250

    132-4763

    107-3308

    9J-2308

    8E-6259

    3G-6909

    149-5733

    J300

    132-4766

    8E-6358

    9J-2358

    8E-6359

    3G-9549

    114-0359

    J350

    114-0358

    7T-3408

     

    8E-8409

     

    116-7409

    J400

    116-7408

    9W-8296

    4T-1458

    8E-6359

    3G-9549

     

    J450

    6Y-2537

     

    8E-0468

     

    8E-8469

     

    107-3469

    J460

    114-0468

    6Y-8558

    1U-1558

    8E-5559

    3G-9559

    107-8559

    J550

    107-3378

    6I-6608

     

    6I-6609

     

    113-9609

    J600

    113-9608

    4T-4708

     

    4T-4707

     

    113-4709

    J700

    113-4708

     

     

    134-1808

    102-0101

     

    101-2874

    134-1809

    J800

    Nā hana:

    ʻO ka mea mua, loaʻa iā mākou kā mākou kikowaena Digital Machining kiʻekiʻe no ka hana ʻana i ka Mold Workshop, ʻoi aku ka maikaʻi e hana i nā hiʻohiʻona nani a me kona nui.

    ʻO ka lua, hoʻohana mākou i ka huakaʻi hoʻoheheʻe, hoʻoneʻe i ka ʻili o ka Oxidation, e hoʻomālamalama a maʻemaʻe a ʻaʻahu a nani hoʻi.

    ʻO ke kolu, i ka hoʻomaʻamaʻa wela: Hoʻohana mākou i ka Digtal Controlled-atmosphere Automatic heat treatment Furnace, loaʻa iā mākou ʻehā mau kāʻei mesh convey furnaces, Hiki iā mākou ke hana me nā huahana i nā ʻano nui e mālama ana i ka ʻili non-oxidation.

    Ko makou Hui

    1

    ʻO kā mākou Hoʻouna

    2_副本

    Hoikeike Kalepa

    3_副本

    ʻO kā mākou palapala hōʻoia

    4_副本_副本
    FAQ
    Nīnau: ʻO ʻoe ke kālepa kālepa a mea hana paha?
    A: He hale hana mākou.
    Q: Pehea ka lōʻihi o kāu manawa hoʻouna?
    A: ʻO ka maʻamau he 5-7 mau lā inā loaʻa nā waiwai.a i ʻole he 15-20 mau lā inā ʻaʻole i loaʻa nā waiwai, e like me ka nui.
    Q: Hāʻawi anei ʻoe i nā laʻana?He manuahi a keu paha ?
    A: ʻAe, hiki iā mākou ke hāʻawi i ka hāpana no ka uku manuahi akā ʻaʻole e uku i ke kumukūʻai o ka ukana.
    Q: He aha kāu mau ʻōlelo uku?
    A: Uku <= 1000USD, 100% ma mua.Uku> = 1000USD, 30% T / T ma mua, kaulike ma mua o ka hoʻouna ʻana.

     

     


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