304 316 Stainless Steel Sheet Coil Manufacturer
304 316 Stainless Steel Sheet Coil Manufacture
What is stainless steel coil?
Stainless steel is initially produced in slabs, which are then put through a conversion process using a Z mill, which converts the slab into coil prior to further rolling. These wide coils are typically made at around 1250mm (sometimes a little wider) and are known as 'mill edge coils'.
In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment and aging treatment before delivery. The corrosion resistance of stainless steel coil mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of stainless steel coil. Chromium plays a major role. Chromium has high chemical stability, can form a passive film on the steel surface, isolate the metal from the outside, protect the steel plate from oxidation and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases.
Stainless steels are defined as ferrous alloys with the addition of at least 10.5% chromium by weight and are essentially low carbon steels containing significant amounts of chromium. It is the addition of chromium that gives this type of steel its corrosion resisting properties.
Stainless steel coil is used for a huge variety of applications in many diverse industries including nuclear, pharmaceutical, food processing, petrochemical, architecture, and chemical transportation.
Product Paramenters
| Product Name | Stainless steel coil |
| Type: | coil |
| Thickness | 0.3-22mm |
| Width |
40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
|
| Standard | ASTM,JIS, AISI, GB, DIN, EN |
| Surface | BA,2B,NO.1,NO.4,4K,HL,8K |
| Application | It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components. |
| It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc. | |
| Certification | ISO, SGS,BV |
| Technique | Cold Rolled Hot Rolled |
| Edge | Mill Edge Slit Edge |
| Quality | SGS Inspection |
| Grade | 410,430,201,304,304L,321,316,316L,317L,347H,309S,310S,904L |
| (ASTM UNS) (EN) | S32205,2507,254SMOS,32760,253MA,N08926,etc. |
| 1.4301,1.4307,1.4541,1.4401,1.4404,1.4571,1.4438,1.4539,1.4547, | |
| 1.4529,1.4562,1.4410,1.4878,1.4845,1.4828,1.4876,2.4858,2.4819 | |
| Supply Ability | 5000 Ton/Tons per Month |
| Packaging & Delivery | in bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands |
| 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM | |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM | |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM | |
Product Display
Packing and transportation
Applications
FAQ
Q: What is your terms of payment?
A: We usually accept T/T in advance, L/C for large sum. If you prefer other payments terms, please discuss.
Q: What is the terms of delivery?
A: EXW, FOB, CIF
Q: What is the terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirements.
Q: What is your delivery time?
A: For products in stock, we can ship it within 7 days after receiving the deposit.For custom order, production time is 15-30 workdays after received the deposit.
Q: Could you produce according to the samples?
A: Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.
Q: Can I place an sample order and what is your MOQ if I accept your quality?
A: Yes, we can send you samples but you may pay the express fees, our MOQ is 1 ton.
Q: How could you guarantee your products?
A: We accept and support the third-party inspection.We also could issue the warranty to customer to guarantee the quality.
Q: Where is the port of shipment?
A: Ningbo or Shanghai sea port.
Q:How can I get the price of needed product?
A:It's the best way if you can send us the material, size and surface, so we can produce for u to check the quality.If you still have any confusion, just contact us, we would like to be helpful.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.