ʻaoʻao_banner

Wela Rollled ASTM 4130 4140 4340 Alloy Steel Round Bar

ʻO ka wehewehe pōkole:

ʻO nā pahu kila kila, hoʻohana maʻamau ʻia lākou i nā noi ʻoihana like ʻole ma muli o ko lākou ikaika kiʻekiʻe, paʻakikī, a me ke kūpaʻa ʻana.


  • Kūlana:ASTM, AISI, EN, DIN, JIS, GB
  • Material:20Mn2, 40Mn2, 50Mn2, 20MnV, 45B, 20Cr, 40Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo, 35CrMo, 12CrMo, 12CrMo, 12CrMo 25Cr2Mo1VA, 20CrV, 50CrVA, 40CrNi, 20MnMoB, 38CrMoAlA, 40CrNiMoA, 4130, 4140, etc.
  • Ka lōʻihi:2M,4M,5.8M,6M,11.8M,12M a i ʻole e like me ka makemake.
  • Ili:ʻeleʻele, pena, galvanized...
  • Nā laʻana:Hāʻawi ʻia nā laʻana manuahi akā na ka mea kūʻai mai ka makaʻu.
  • Kūkākūkā uku:30% waiho ʻia e T / T, ʻo ke koena i ke kope o B / L e T / T.
  • Ka manawa hoʻouna:7-15 mau lā
  • Huahana Huahana

    Huahana Huahana

    pahu kila

    ʻO nā pahu kila kila, hoʻohana maʻamau ʻia lākou i nā noi ʻoihana like ʻole ma muli o ko lākou ikaika kiʻekiʻe, paʻakikī, a me ke kūpaʻa ʻana. Hiki ke ʻokoʻa nā kikoʻī kikoʻī o ka pahu kila kila ma muli o ka haku mele a me ka hoʻohana ʻana. Eia kekahi mau kikoʻī maʻamau e pili ana i nā kaola pōʻai kila kila.

    Hoʻohui: Hiki ke hana ʻia nā ʻāpana kila kila mai nā ʻano mea like ʻole e like me chromium, nickel, molybdenum, vanadium, manganese, silicon, a me nā mea ʻē aʻe. E hoʻoholo ka haku mele kikoʻī i nā ʻano mechanical a me nā hiʻohiʻona hana o ka pā poepoe.

    Mechanical Properties: Ua ʻike ʻia nā kaola kila kila no ko lākou ikaika tensile kiʻekiʻe, paʻakikī maikaʻi, a me ke kūpaʻa maikaʻi loa. Hiki ke hoʻonui hou ʻia nā waiwai mechanical ma o ka mālama ʻana i ka wela kūpono a me ke koho ʻana i nā mea hoʻohui.

    Hoʻohana: Hoʻohana ʻia nā ʻāpana kila kila ma kahi ākea o nā noi e like me ka hana ʻana o nā shafts, gears, fasteners, a me nā mea ʻē aʻe kahi e koi ʻia ai ka ikaika kiʻekiʻe a me ka lōʻihi.

    Hoʻopau i ka ʻili: Hiki ke hoʻopau ʻia ka ʻili o nā pahu kila kila ma o nā kaʻina hana e like me ka wili, polishing, a i ʻole ka uhi ʻana e hoʻokō i nā koi kūikawā no ka pale ʻana i ka corrosion a me ka nani.

    Hoʻomaʻamaʻa Wela: Pono nā kaʻina hana wela kūpono e like me ke kinai ʻana a me ka hoʻomaʻamaʻa ʻana no ka hoʻokō ʻana i ka hui ʻana o ka paʻakikī, ka ikaika, a me ka paʻakikī i loko o nā kaola kila kila.

    Nā Kūlana Kūlana: Hana pinepine ʻia nā pahu kila kila e hoʻokō i nā kūlana ʻoihana kikoʻī e like me ASTM, AISI, DIN, a i ʻole JIS, e hōʻoia ana i ka kūlike a me ka maikaʻi.

    Inā he mau nīnau hou aʻe kāu e pili ana i nā waiwai a i ʻole ka hoʻohana ʻana i kēia mau kaola pōʻai kila kila, e ʻoluʻolu e nīnau no ka ʻike kikoʻī hou aku.

    Huahana Huahana

    Inoa Huahana

    ʻO Kina Hale Hana Hotsale Nui Nui Kūleʻa Kūʻai Kūʻai Kūʻai Pōʻai  

    Mea waiwai

    20Mn2, 40Mn2, 50Mn2, 20MnV, 45B, 20Cr, 40Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo, 35CrMo, 12CrMo, 12CrMo, 12CrMo 25Cr2Mo1VA, 20CrV, 50CrVA, 40CrNi, 20MnMoB, 38CrMoAlA, 40CrNiMoA,

    mānoanoa

    1.5mm~24mm

    Nui

    3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm i hoʻopilikino ʻia

    Kūlana

    ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
    6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711

    Papa

    A53-A369, Q195-Q345, ST35-ST52
    Papa A, Papa B, Papa C

    ʻenehana

    anu

    Hoʻopili

    Pūʻulu, a me nā ʻano kala PVC a i ʻole e like me kāu mau koi

    Hoʻopau Pipe

    Plain end/Beveled, pale ʻia e nā pāpale plastik ma nā ʻaoʻao ʻelua, ʻoki quare, grooved, threaded and coupling, etc.

    MOQ

    1 Tons, ʻoi aku ka nui o ke kumukūʻai e emi iho

    Lapaʻau ʻili

    1. Mill pau / Galvanized / kila kila
    2. PVC,ʻeleʻele a me ka pena kala
    3. Aila ʻalohi, ʻaila anti-rust
    4. E like me nā koi o nā mea kūʻai aku

    Hoʻohana Huahana

    • 1.commonly hoʻohana no ka structurally i loko o nā hale a me nā alahaka

     

    • 2. kaʻaahi, axles, gears, shafts,

     

    • 3. nā mīkini holoi, nā kaʻa,

     

    • 4. nā pahu hau, nā paipu a me nā hui

     

    Ke kumu

    Tianjin Kina

    Palapala

    ISO9001-2008,SGS.BV,TUV

    Manawa Hoʻouna

    ʻO ka maʻamau i loko o 10-15 mau lā ma hope o ka loaʻa ʻana o ka uku mua

    pahu kila (2)

    Eia nā kikoʻī maʻamau o 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo a me 35CrMo nā kaola kila kila:

    Alloy Composition: Loaʻa i kēia mau pahu kila kila ka chromium, molybdenum a me nā mea hoʻohui ʻē aʻe e hāʻawi i ka ikaika kiʻekiʻe o ke kila, ke kūpaʻa a me ka pale ʻana i ka corrosion.

    Mechanical Properties: ʻO kēia mau ʻāpana kila kila i loaʻa ka ikaika tensile maikaʻi loa, paʻakikī a paʻakikī, e kūpono iā lākou no ka hana ʻana i nā ʻāpana ikaika kiʻekiʻe.

    Hoʻomaʻamaʻa Surface: Hiki ke mālama ʻia ka ʻili o nā pahu kila kila ma ka wili ʻana, polishing a i ʻole ka plating e hoʻokō i ke kūpaʻa corrosion kūikawā a me nā koi aesthetic.

    Heat Treatment: Pono nā kaʻina hana wela kūpono e like me ke kinai ʻana a me ka hoʻomaʻamaʻa ʻana e hoʻokō i ka paʻakikī, ka ikaika a me ka paʻakikī i koi ʻia no nā kaola kila kila.

    Nā Kūlana: Hoʻokō pinepine kēia mau pahu kila kila i nā kūlana ʻoihana e like me ASTM, AISI, DIN a i ʻole JIS e hōʻoia i ka kūlike a me ka maikaʻi o ka huahana.

    He kūpono kēia mau ʻāpana kila kila no nā noi e koi ana i ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana, e like me ka hana ʻana i nā ʻāpana mechanical e like me nā bearings, gears, connecting rods, etc.

    pahu kila (5)

    Noi Nui

    palapala noi

    1.Fluid / Gas hāʻawi, Steel structure, Construction;
    2.ROYAL GROUP ERW/Welded poepoe kalapona kila paipu, ka mea me ka Highest quality a me ka ikaika lako lako i hoʻohana nui 'ia i loko o ke kila a me ka hana.

    Nānā:
    1.Free sampling, 100% ma hope o ke kūʻai aku ʻana i ka maikaʻi, Kākoʻo i kekahi ʻano uku;
    2. Loaʻa nā kikoʻī ʻē aʻe o nā paipu kila carbon puni e like me kāu koi (OEM & ODM)! ʻO ke kumu kūʻai hale hana e loaʻa iā ʻoe mai ka ROYAL GROUP.

    Palapala Nui

    Anawaena(mm) 3 3.5 4 4.5 5 5.5 hoʻopilikino
    lōʻihi (mm) 800 1200 1500 2000 3500 6000 hoʻopilikino

    Kaʻina hana

    ka hao i hooheheeia ka magnesium-based desulfurization-top-bottom re-blowing converter-alloying-LF refining-calcium feeding line-soft blowing-medium-broadband conventional grid slab hoomau ka hoolei ana-hoolei papa e oki ana Hookahi umu wela, hookahi olokaa oolea, 5 hala, olokaa, malama wela, a pau ka hele ana, kahe ana a me ka olokaa ana, lamina 7 olokaa. kāʻei ʻana.

    图片5

    Nānā Huahana

    图片3

    Hoʻopili a me ka lawe ʻana

    ʻO ka pūʻolo maʻamau

    图片4

    Kaʻahele:Express (Sample Delivery), Air, Rail, Land, Sea Shipping (FCL or LCL or Bulk)

    hoʻopaʻa ʻana1
    图片6

     

     

    FAQ

    Q: He mea hana ua?

    A: ʻAe, he mea hana mākou. Loaʻa iā mākou kā mākou hale hana ponoʻī ma Daqiuzhuang Village, Tianjin City, Kina. Ma waho aʻe, hana pū mākou me nā ʻoihana aupuni he nui, e like me BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, etc.

    Nīnau: Hiki iaʻu ke loaʻa i kahi kauoha hoʻokolokolo he mau toni wale nō?

    A: ʻOiaʻiʻo. Hiki iā mākou ke hoʻouna i ka ukana no ʻoe me ka lawelawe LCL.

    Q: Loaʻa iā ʻoe ka uku kiʻekiʻe?

    A: No ke kauoha nui, 30-90 mau lā L / C hiki ke'āpono.

    Q: Inā hāʻawi manuahi?

    A: Sample free, akā, uku ka mea kūʻai aku i ka ukana.

    Q: ʻO ʻoe ka mea hoʻolako gula a hana i ka hōʻoia kālepa?

    A: ʻEhiku mau makahiki kā mākou mea kūʻai anu a ʻae i ka hōʻoia kālepa. E hōʻoluʻolu mākou i kā mākou mea kūʻai mahalo ʻia me kā mākou mea kūʻai maikaʻi maikaʻi loa, ke kumukūʻai kūʻai maikaʻi a me ka ʻoihana maikaʻi ma muli o ko mākou ʻoi aku ka loea a ʻoi aku ka paʻakikī o ka hana a hana i ke ala kūpono no ka Professional China HRB400 HRB500 Hrb500e Deformed Steel Rebar Round Bar Construction Hoʻohuihui ʻia ʻo ka hao hao ʻaʻa hao ʻaʻaʻaʻaʻaʻaʻaʻaʻa. Ke ʻimi nei ʻoe i kahi huahana maikaʻi maikaʻi e like me kāu kiʻi hui maikaʻi loa i ka wā e hoʻonui ai i kāu mau mea? E noʻonoʻo i kā mākou mea kūʻai maikaʻi. ʻO kāu koho e hōʻoia i ka naʻauao!
    ʻOihana Kina Kina Kina Steel Bar a me Rebar, Inā makemake ʻoe i kekahi o kā mākou mea kūʻai, a i ʻole nā ​​​​mea ʻē aʻe e hana ʻia, e hōʻoia ʻoe e hoʻouna mai iā mākou i kāu mau nīnau, nā laʻana a i ʻole nā ​​kiʻi hohonu. I kēia manawa, ke manaʻo nei mākou e hoʻomohala i kahi hui ʻoihana honua, ke kakali nei mākou i ka loaʻa ʻana o nā makana no nā ʻoihana hui a me nā papahana hui ʻē aʻe.

    pahu kila (10)

  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou