Hot rolling
Hot rolling takes slab (mainly continuous casting billet) as raw material and makes strip steel from roughing mill and finishing mill after heating. The hot steel strip from the last finishing mill is cooled to the set temperature by laminar flow, and is rolled into steel strip coil by the coiler. The cooled steel strip coil is processed into steel plate, flat coil and longitudinal strip products by different finishing lines (leveling, straightening, transverse or longitudinal cutting, inspection, weighing, packaging and marking, etc.) according to different needs of users. To put it more simply, a slab of steel is heated (the kind of red, hot piece of steel that burns on TV), rolled several times, trimmed, and straightened into a steel plate. This is called hot rolling.
| Keyword | Hot rolled mild carbon steel sheet for construction |
| Standard | ASTM, AISI, DIN, GB |
| Thickness | 0.12mm-4mm |
| Width | 600mm-1250mm 762mm, 914mm, 920mm, 1000mm, 1200mm, 1219mm, 1250mm or as required |
| Grade | Q195 Q235 Q345 SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 SGHC SGH340 SGH400 SGH440 SGH490 SGH540 DX51D DX52D DX53D DX54D DX55D DX56D DX57D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD SS230 SS250 SS275 |
| surface structure | zero spangle, regular spangle or normal spangle |
| Zinc coating | 40g-275g 40g, 60g, 80g, 100g, 120g, 140g, 180g, 200g, 250g, 275g |
| Packing | export strandad |
| Surface Treatment | chromated and oiled, chromated and non-oiled |
| Application | Structural,Roofing,Commercial use,Household Appliance,Industry |
| ID coil | 508mm or 610mm |
Spot wholesale guarantee product quality intimate service
The company's technical force, the processing equipment of processing technology, diverse processing methods, can provide users with aluminum plate shear cleaning ruler processing, aluminum bands longitudinal partial processing, thickness in aluminum alloy Panel sawtage ruler processing, aluminum plate surface covering processing, etc., to meet the needs of users with small batches, multi -varieties, multi -specifications, and multi -purpose needs
Real materials and real materials are uniform performance stable performance.
Have a lot of stocks, product quality assurance.
Refinery for many years of industry experience is worthy of your trust
Standard Export Package, Ensure the High Quality Delivery.
| Packaging Details: | Standard seaworthy packing(plastic&wooden) or according to the customer's requests |
| Delivery Detail: | 3-10days, mainly decided by the quantity of the order |
| Port： | Tianjing/Shanghai |
| shipping | Sea ship by container |
Q1:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q2:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q3:What product information do I need to provide?
A:You need to provide the grade, length, width, diameter, thickness, coating and the number of tons you need to purchase.
Q4: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.
Q5:How do we trust your company?
A:We specialise in steel business for years , headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.
1.Send inquiry directly.
2.Send email.
3.Contacting via phone.
4.Contact sales staff.