Product description:
Hot rolled coil is made of continuous casting slab or initial rolling slab as raw material, heated by a stepper heating furnace, descaling by high-pressure water, and then enters the roughing mill. The roughing material is cut into heads, tails, and then enters the finishing mill for computer-controlled rolling. After final rolling, it is cooled by laminar flow (computer-controlled cooling rate) and coiled by a coiler to become straight coil.
Steel coil ST37-2 is a grade of hot-rolled steel coil that is commonly used for general purposes such as manufacturing pipes, structures, and machinery. It is a low carbon steel with a minimum yield strength of 235 MPa and a tensile strength ranging from 360 to 510 MPa, making it relatively strong and ductile.
Product description:
The hot-rolling process involves heating the steel above its recrystallization temperature and then passing it through rollers to reduce its thickness. This results in a material with improved mechanical properties and a smoother surface finish compared to cold-rolled steel.
Due to its versatility and cost-effectiveness, steel coil ST37-2 is widely used in various industries such as construction, automotive, and manufacturing. However, it may not be suitable for high-stress applications or environments with extreme temperatures due to its lower alloy content.
Overall, hot rolled steel coil ST37-2 is a reliable and popular choice for general purposes that require a balance between strength, ductility, and affordability.
Product specification:
Product Name |
Hot Rolled Carbon Steel Coil |
Standard |
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Material |
Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC |
Width |
600mm-1800m or as required |
Thickness |
Hot Rolled Thickness:2.75mm-100mm or As Your Request |
Coil Weight |
3~5 Tons or as per your request |
Technique |
Hot rolled |
Surface |
Bare,Black,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,or as Your Request |
Application |
Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc. |
Export packing |
Waterproof paper, and steel strip packed. |
|
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required.
|
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FAQ:
Q1:Can you send samples?
A:Of course, we can provide customers with free samples.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:Can you accept customize?
A: Yes. It can be customized as per the customers' request.
Q6:What are the certifications for your products?
A:We have ISO 9001, MTC, ISO14001,third parties’ inspections are all available such SGS, BV ect.
Q7:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q8: How many countries you already exported to?
A:We have exported to Canada, Russia, Belarus, Poland, Brazil, Mexico, Colombia, Ecuador, Peru, Iran, Vietnam, Malaysia, UAE, Nigeria and other countries. Our export experience is rich, we are familiar with different market needs, can help customers avoid a lot of trouble.
Q9:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q10: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 and customers can appoint third parties to inspect the products before loading too.
Q11:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet.It can effectively protect products from corrosion and various climate changes during ocean transportation.
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