Hot Rolled Aisi 201 202 301 304 310 316 321 430 Stainless Steel Coil
| Product Name | 201 stainless steel coil |
| Grades | 201/EN 1.4372/SUS201 |
| Hardness | 190-250HV |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-15 working days |
| MOQ | 200Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of 201 stainless steel coil is available |
201 is a low carbon stainless steel that offers excellent weldability, good corrosion resistance and high strength. It is an ideal material for a wide variety of applications including food processing equipment and chemical processing equipment.
The following is a list of some of the more common applications for 201 stainless steel coils:
1. Food Processing Equipment & Chemical Processing Equipment
2. Oil & Gas Industries
3. Marine Applications
Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.
201 Stainless Steel Coil Chemical Compositions
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 201 | ASTM A240 | ≤0.15 | ≤1.00 | ≤7.50 | ≤0.060 | ≤0.030 | 16.00-18.00 | 3.50-5.50 | – |
201 Stainless Steel Coil Mechanical Properties
| Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Vickers Hardness(HV) | Elongation A50% |
| 201 | 1.4372 | ≥205 | ≥520 | Annealed | ≥190 | ≥35 |
Through different processing methods of cold rolling and surface reprocessing after rolling, the surface finish of 201 stainless steel coils can have different types.
Stainless steel is a versatile and durable material used in a wide variety of applications, from kitchen utensils to building materials. Stainless steel coils are a key component of many products as they provide a means of making the material into specific shapes and sizes. Let's take a closer look at the production process of stainless steel coils.
1. Melting and refining: The first step in the production process is to melt the raw materials used to make stainless steel—usually iron ore, nickel, chromium, and other metals. This is done in a furnace or furnace, usually using an electric arc or induction furnace. The resulting molten metal is then refined to remove impurities and ensure the proper composition of the alloy.
2. Casting: After the metal is refined, it is poured into molds to form cast billets. The slab can be several inches thick and weigh 20 tons or more. This casting process is usually done in a continuous casting machine, which guarantees a constant flow of material and greater efficiency.
3. Hot rolling: The slab is then heated and passed through a series of hot rolling mills. Rolling mills are equipped with rolls that compress and shape steel into thinner sheets or strips. The hot rolling process can generate temperatures in excess of 1,000 degrees Celsius, which allows the material to be shaped without breaking.
4. Cold rolling: After the hot rolling process is completed, the stainless steel is then cold rolled to achieve the desired thickness and surface finish. This involves passing the material through a series of cold rolling mills, which further compress and shape the steel. Cold rolling also increases the strength and durability of stainless steel, making it more resilient and durable.
5. Annealing: Once the stainless steel is cold rolled to the desired thickness, it is then annealed during heat treatment. This involves heating the material to a high temperature and then cooling it slowly over time. Annealing helps soften stainless steel and increases its ductility, making it easier to form coils or other shapes.
6. Slitting and coiling: Finally, the stainless steel is divided into strips—cut into thin strips—then coiled for shipment and storage. This process is usually done using specialized equipment such as slitters and coilers. The coil can then be shipped to a fabricator or fabricator who will use the material to create a finished product.
the standard sea packaging of 201 stainless steel coil
Standard export sea packaging:
Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
Other special packaging will be designed as customer’s request;
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
Entertaining customer
We receive Chinese agents from customers all over the world to visit our company, every customer is full of confidence and trust in our enterprise.
Q: Are u a manufacturer?
A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China
Q: Can I have a trial order only several tons?
A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)
Q: Do u have payment superiority?
A: For big order, 30-90 days L/C can be acceptable.
Q: If sample free?
A: Sample free, but the buyer pays for the freight.
Q: Are you gold supplier and do trade assurance?
A: We seven years cold supplier and accept trade assurance.
