Product Description
Carbon steel coils are made of continuous casting slabs or blooming slabs as raw materials, heated by a walking furnace, descaled by high-pressure water, and then entered into a rough rolling mill. Controlled rolling, after final rolling, it goes through laminar cooling (computer-controlled cooling rate) and coiling by a coiler to become straight hair rolls. The head and tail of the straight hair curler are often tongue-shaped and fish-tail-shaped, with poor thickness and width accuracy, and the edges often have defects such as wave shape, folded edge, and tower shape. The Steel Coil is heavier, and the inner diameter of the steel coil is 760mm. The strength of hot-rolled steel coil is relatively low, the surface quality is poor (with oxidation and low finish), but the plasticity is good, generally medium and heavy plate, cold-rolled plate: high strength, high hardness, high surface finish, generally thin plate, can be used as Sheets for stamping.
Product Specification
Product Name | Hot Rolled Steel Sheet Coil 11mm S235jr |
Size | Thickness:0.2mm-3mm or as required Width:600-1250mm Length:as required |
Coil Inner Diameter | 508mm/610mm |
Tensile Strength | 360-510MPa |
Chemical Components | C: ≤0.17 Mn: ≤0.065 Si:≤0.035 S: ≤0.030 P: 0.030 |
Technique | Clod rolled |
Surface Treatment | Clean, blasting and painting according to customer requirement |
Third Party Inspection | SGS ,BV, MTC |
Payment Terms | 1.FOB 30%T/T,70% Before shipment 2.CIF 30% Pre-payment , Balance must be paid before shipment 3.Irrevocable 100% L/C at sight |
Elongation | ≥18 |
Cold Bending Test at 180° | D =2a (B=2a: 60mm), d=3a(B=2a: >60 ~ 100mm), D = 3.5 a, B = 2 a: & gt;100 ~ 200 mm) Where D is the bending diameter, B is the specimen width, A is the steel thickness or diameter. |
Impact Test | Temperature: 20℃ V type impact absorption energy (longitudinal) AK /J: ≥27 |
Product Description
Production Process
Product Application
Carbon steel coils are widely used in ships. Automobile, bridge, construction, machinery, pressure vessel
and other manufacturing industries.
Packing & Delivery
Our Certifications
Favorable Comment
FAQ
Q: Are you a manufacturer?
A: Yes, we are a Carbon Steel Coil manufacturer, we have our own factory located in Shandong, China. We have leading strength in the production and export of cold-rolled carbon steel coil, hot-rolled carbon steel coil, etc. We guarantee we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.