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[China]
Trade Verify
Address: NO1007，BUILDING B,GELUNBU,GUANGYI ROAD,LIANGXI DISTRICT 21400,WUXI CHINA
Contact name:ZHU
WUXI XINFUTIAN METAL PRODUCTS CO., LTD |
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Verified Suppliers
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Cold-rolled stainless steel is a type of stainless steel that undergoes a cold rolling process, which involves passing the steel through a series of rollers at room temperature. This process helps improve the surface finish, dimensional accuracy, and mechanical properties of the stainless steel.
The numbers you mentioned, such as 201, 304, 316, 316L, and 430, refer to different grades of stainless steel. These grades have different chemical compositions and properties, making them suitable for various applications.
201 stainless steel is a low-nickel, high-manganese stainless steel that offers good corrosion resistance and formability. It is often used for decorative purposes, kitchenware, and some automotive components.
304 stainless steel, also known as 18/8 stainless steel, is the most commonly used stainless steel grade. It offers excellent corrosion resistance, good formability, and high-temperature strength. It is widely used in various industries, including food processing, chemical processing, and architectural applications.
316 stainless steel is an austenitic stainless steel that contains molybdenum, which enhances its corrosion resistance, particularly against chlorides and acids. It is commonly used in marine environments, chemical processing, and medical equipment.
316L stainless steel is a low-carbon version of 316 stainless steel, which provides improved weldability and resistance to sensitization. It is often used in applications where welding is required.
430 stainless steel is a ferritic stainless steel that contains chromium, which provides good corrosion resistance. It is often used in applications where high-temperature oxidation resistance is not required, such as automotive trim, kitchen appliances, and decorative applications.
Overall, the specific grade and dimensions of the stainless steel you mentioned will determine its suitability for different applications. It's important to consider factors such as corrosion resistance, mechanical properties, and the specific requirements of your intended use when selecting the appropriate stainless steel grade.
Stainless Steel Coil/Sheet/Plate Information | |||||||||
Technique | Surface Finish | Grade Series | Thickness(mm) | Width(mm) | |||||
Main Dimension | |||||||||
20-850 | 1000 | 1219 | 1240 | 1250 | 1500 | ||||
Hot Rolled | No.1 / 2E | 201/304/316L | 2.2-12.0 | √ | √ | √ | √ | √ | |
Cold Rolled | 2B | 201/304/316L | 0.25-3.0 | √ | √ | √ | √ | √ | √ |
410S/430 | 410S/430 | 0.25-3.0 | √ | √ | √ | √ | |||
No.4 /Hairline Mirror / Linen SB | 201/304/316L | 0.22-3.0 | √ | √ | √ | √ | √ | √ | |
410S/430 | 410S/430 | 0.25-3.0 | √ | √ | √ | √ | √ | ||
BA | 201/304 | 0.2--1.8 | √ | √ | √ | √ | √ | √ | |
410S/430 | 410S/430 | 0.25-3.0 | √ | √ | √ | ||||
2BA | 304/410S/430 | 0.25-2.0 | √ | √ | √ | √ | |||
If you need, we can customize the size according to your
requirements | |||||||||
Chemical composition and mechanical properties of stainless steel
coils | |||||||||
Grade | Chemical Composition (%) | Mechanical Performance | |||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Hardness | |
201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.03 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.0/20.0 | - | HB≤187,HRB≤90,HV≤200 |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0/14.0 | 16.0/18.0 | 2.0/3.0 | HB≤187,HRB≤90,HV≤200 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0/14.0 | 16.0/18.0 | 2.0/3.0 | HB≤187,HRB≤90,HV≤200 |
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.03 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.0/18.0 | - | HB≤183, HRB≤88 HV≤200 |
Surface Finished | Characteristics | Characteristics |
NO.1 | Finished by hot-rolling, smoother and pickling, characterized by
white pickled surface. | Chemical industry equipment, Industrial tanks. |
2B | Finished by anneal treatment, pickling after cold rolling, followed
by skin pass line to more brighter and smoother surface. | General application medical instruments, Tableware. |
BA | Bright anneal treatment after cold rolling. | Kichen utenstil, Kitchen ware,Architectural purpose. |
NO.4(Satin) | Finished by incontinuous linear brushing | Architecture,industries,Escalators, Kitchen ware, Vehicles. |
Hairline | Finished by continuous linear brushing | |
8K(mirror) | A mirror-like reflective surface by polishing with finer abrasives
over 800 mesh. | Refletor, Mirror, Interior- Exterior decoration for building. |
Product Display
Packing and transportation
1. Sheets covered with wooden plate for protection in transportation.
2. All sheets will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.
Applications
Grade 410 stainless steels find applications in the following:
Bolts, screws, bushings and nuts
Petroleum fractionating structures
Shafts, pumps and valves
Mine ladder rungs
Gas turbines
FAQ
1. Q: Could you support free sample?
A: Yes.We can supply free samples.But the delivery charges will be covered by our customers.
2. Q: How about the delivery time?
A: Within 15-20days after receiving the deposit or L/C at sight.
3. Q: How about the trade terms?
A: FOB,CIF will be accepted.
4. Q: How about your payment terms?
A: 30%TT in advance and the balance against of copy of B/L.
The irrevocable L/C at sight will be accepted.
5. Q: How many coutries you already exported ?
A: Exported to more than 20 countries mainly from America, Vietnam,
UK, Thailand, Egypt, Iran, Turkey, Jordan, etc.
6. Q: How does your company do regarding quality control?
A: BV and SGS certificates, production process followed the ISO
9000 system.
7. Q: Can you offer Stainless Steel?
A: YES, WUXI XINFUTIAN METAL PRODUCTS can offer you stainless steel in grade 201, 202, 304L, 304, etc.Our raw materials were purchased from TISCO, BAOSTEEL.ZPSS
