Wela Rollled ASTM 4130 4140 4340 Alloy Steel Round Bar

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 |
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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 |
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.
Noi Nui
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.
Nānā Huahana
Hoʻopili a me ka lawe ʻana
ʻO ka pūʻolo maʻamau
Kaʻahele:Express (Sample Delivery), Air, Rail, Land, Sea Shipping (FCL or LCL or Bulk)
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.
