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PRODUCT DESCRIPTION
Hot-rolled Steel Coils are made of continuous casting slabs or blooming slabs, heated by a walking furnace, descaled by high-pressure water, and then enter the rough rolling mill. Computer-controlled rolling, after the final rolling, it undergoes laminar cooling (computer-controlled cooling rate) and coiler coils to become straight hair coils.
Q195,Q215,Q235,08AL,SPCC,SPCD,SPCE,SPCEN,ST12,
ST13,ST14,ST15,ST16,DC01,DC03,DC04,DC05,DC06
Hot-rolled Steel Coil has excellent properties such as high strength, good toughness, easy processing and good weldability, so hot rolled coil is widely used in manufacturing industries such as machinery, construction, machinery, boilers, and pressure vessels.
Applications:
(1) After annealing, it is processed into ordinary cold rolling;
(2) The galvanizing unit with pre-annealing treatment device processes galvanizing;
(3) Panels that basically do not require processing.
Hot rolled steel coils are divided into ordinary Carbon Steel plates, high-quality Carbon Steel Plate, low-alloy Steel Plates, ship plates, bridge plates, boiler plates, container plates, etc. Hard-rolled coils: Continuous rolling of hot-rolled pickled coils at room temperature.
Hot rolled Steel Plate products include steel strip (coil) and steel plate cut from it. The steel strip (roll) can be divided into straight roll and finishing roll (sub-roll, flat roll and slitting roll).
Product
Carbon Steel Sheet In Coil
Commodity
Cold Rolled Steel Coil
Hot Rolled Steel Coil
Grade
Q195,Q215A,Q215B,Q215AF,Q215BF,Q235A, Q235B,Q235C,Q235D,Q235BF,Q255A,Q255B,Q275A, Q275B, Q275C,Q275D,A36,GR36 ,20#, 45#, 10# ,T9,T12,JIS G3101 SS400,SS330,S235JR,S355JR, A992, A500, ASTM A283-B/A283C, ASTM A572 Gr50-B/A572 Gr42-B, ASTM A515 Gr70, ASTM A516 Gr70, EN10025-2:2004 S235JR-S355K2+N, EN10025-5:2004 S355J2W/S355K2W .etc.
Standard
ISO,JIS,ASTM,AS EN
ISO,JIS,ASTM,AS EN
Surface treatment
Chromated and oiled, and ant-finger
Chromated and oiled, and ant-finger
Hardness
Softy, half hard ,hard quality
Softy, half hard ,hard quality
Thickness
0.12-200mm
0.12-6mm
Width
600-1500mm
600-1500mm
Coil weight
3-30MT/Coil or as your request
3-30MT/Coil or as your request
Packaging
Export standard, seaworthy
Export standard, seaworthy
Transport Type
Container, bulk and train
Container, bulk and train
PRODUCT DETAILS
| Category | Grades | Standard |
| Carbon structure steel | Q195, Q215, Q235, Q275 | GB/T700-2006 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | GB/T1591-2008 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | GB/T699-1999 |
| Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo, 20Cr,40Cr,20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi, 20MnVB, 20MnTiB, 45MnV, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | GB/T1222-84 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | GB/T18254-2002 |
| Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b,35MnBM, 40MnB,45MnV. | GB/T5216-2004 |
| Oil wells structural steel | 37Mn5, 36Mn2V | Q/LYS248-2007 |
| Marine anchor chain steel | CM490, CM690, M30Mn2 | YB/T66-1987 |
| GB/T18669-2002 |
PRODUCT DISPLAY
EXHIBITION OF COOPERATION
CERTIFICATION
FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q:How do we trust your company?
A:We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.If you are interested in the product, contact 2bvideo.com for more information for more information
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Main Product:
Steel Plate,
Section Steel,
Steel Rebar,
Steel Sheet,
Steel Pipe,
Steel Tube
