Wholesale Large Inventory ASTM A36 Ss400 Q235 Q345 St37 S235jr S355jr Haʻahaʻa anu ʻoluʻolu Hot Rolled Carbon Steel Coil Manufacturer and Supplier

Mea Nui Nui ASTM A36 Ss400 Q235 Q345 St37 S235jr S355jr Haʻahaʻa Anu Maʻemaʻe Wela ʻOlu ʻia ʻO ka Coil Carbon Steel

Nui Ka Waihona ASTM A36 Ss400 Q235 Q345 St37 S235jr S355jr Haʻahaʻa Anu Maʻemaʻe Wela ʻOlu ʻia ʻO ke Kiʻi Hōʻike ʻia

ʻO ka wehewehe pōkole:

wili kalapona ʻōwili welaʻo ia kekahi o nā huahana kumu a nui loa i ka ʻoihana kila. Hoʻokumu mua ʻia me ka hao a me ke kalapona (ke kila haʻahaʻa haʻahaʻa maʻamau), ua ʻōwili ʻia ia mai nā papa i hoʻolei ʻia a i ʻole nā ingots ma o nā ala he nui ma luna o ka wela hoʻohou (maʻamau ma luna o 1200°C) e hana i kahi kaula hao lahilahi a wili ʻia. ʻO kāna waiwai nui aia i ka hana kiʻekiʻe a me ka hoʻokele waiwai o ke kaʻina hana: ʻo ka ʻōwili wela kiʻekiʻe e hāʻawi i ka plasticity maikaʻi loa a me ke kūpaʻa deformation haʻahaʻa, hiki i ka hana nui, hoʻomau i ke kumu kūʻai haʻahaʻa. Hoʻopili pinepine ʻia ka ʻōwili wela me kahi unahi polū oxide (hiki ke hoʻoneʻe ʻia e ka descaling) a hōʻike i nā waiwai mechanical holoʻokoʻa maikaʻi loa (ikaika, paʻakikī, a me ke ʻano) a me ka weldability maikaʻi loa. Loaʻa nā māka maʻamau SPHC (no ke kaha kiʻi hohonu), SS400 (no ka hoʻohana ʻana i ka hoʻolālā), a me Q235B. Mai ka 1.5mm a ʻoi aku ka 25.4mm a ʻoi aku ka laulā ma mua o 2 mika. Ma ke ʻano he huahana semi-finished koʻikoʻi, ʻo ia ka mea kumu kumu kumu no nā wili anuanu, nā lau galvanized, a me nā ʻāpana kala. I ka manawa like, hoʻohana nui ʻia ia i nā hale kūkulu (nā kaola, nā kolamu, nā alahaka), ka hana ʻana i nā mīkini, nā ʻāpana ʻenehana automotive, nā pipelines, nā ipu, nā kaola kaʻa, a me nā ʻāpana ʻenehana like ʻole a me nā lako hana i kēlā me kēia lā e pono ai ke hoʻokumu ʻana a me ka welding. Hiki ke kapa ʻia ʻo ia ka mea "skeleton" o ka ʻoihana hou.

Nānā:SGS, TUV, BV, Nānā Hale Hana

Kūlana:ASTM

Papa:Ke kila kalapona

Helu kumu hoʻohālike:A36,Ss400,Q235,Q345,St37,S235jr,S355jr

ʻenehana:ʻO ka ʻōwili wela

laula:600-4050mm

Hoʻomanawanui:±3%, +/-2mm Laulā: +/-2mm

Uku manawa:TT /LC

Ka manawa hoʻouna:3-15 mau lā (e like me ka tonnage maoli)

E hoʻouna i ka leka uila iā mākou Whatsapp leka uila

Huahana Huahana

Inoa Huahana	ʻOi aku ka maikaʻi loa ʻo Hotselling ʻO kahi helu nuiPuka hao hao i olokaa wela
Mea waiwai	Q195/Q235/Q345A36/S235JR/S355JR
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	ʻōwili wela
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. Ka hana ʻana i nā hale kūkulu hale,
	2. nā mīkini hāpai,
	3. ʻenehana,
	4. ʻoihana mahiʻai a me nā mīkini hana,
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

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

Mānoanoa (mm)	3	3.5	4	4.5	5	5.5	hoʻopilikino
Laulā(mm)	800	900	950	1000	1219	1000	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.