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stainless steel coil
Stainless steel is referred to as stainless steel, it is composed of stainless steel and acid steel two parts, can resist atmospheric corrosion steel called stainless steel, and can resist the corrosion of chemical medium steel called acid steel.
Product Video
Description
Generally speaking, chromium content Cr more than 12% steel has the characteristics of stainless steel, stainless steel according to the microstructure after heat treatment can be divided into five categories: ferritic stainless steel, martensitic stainless steel, austenitic stainless steel, austenitic - ferritic biphase stainless steel and precipitation hardened stainless steel.
Product Parameter
| Product name | Stainless Steel Coil |
| Grade | 201,301,304,304L,309S, 316L, 310S, 316T1, 316LN, 321, 410, 430, 2205, 2507,904L, 317L, 904L, 2205, 2507, 32760, 253MA, 254SMo, XM-19, S31803, S32750, S32205, F50, F60, F55, F60, F61, F65, Inconel 600, Incoloy, INCOLOY Alloy,HASTELLOY,MONEL etc. |
| Thickness range | 0.1mm-12mm or as required |
| Width range | 100mm-2500mm or as required |
| Length | By coil,As customer's request |
| Finish | No.1,No.4,hairline, 2b, BA, 8K, ,HL,Hairline,Mirror finish,Brush,Polished,Sand blast,embossed,PVD color coated, anti-fingerprint, drawing, snowflake sand, sand blasting, titanium, black titanium |
| Lead time | Usually 7 days, depending on the quantity |
| Packing | Standard seaworthy package(wooden boxes package, package, and other package) or as the customer's requirements. |
| Application | Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate |
| Chemical Composition(%) |
|||||||||||
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu | |
| 201 | ≤0.15 | ≤0.75 | 5.5~7.5 | ≤0.060 | ≤0.03 | 16.00~18 .00 |
3.5~5.5 | - | - | 0.08 | 1.5 |
| 202 | ≤0.15 | ≤1.00 | 7.5~10.0 0 |
≤0.060 | ≤0.03 | 17.00~19 .00 |
4.0~6.0 | - | ≤0.25 | ||
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18 .00 |
6.00~8.0 0 |
- | |||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 17.00~19 .00 |
8.00~10. 00 |
- | |||
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20 .00 |
8.00~10. 50 |
- | |||
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20 .00 |
9.00~13. 00 |
- | |||
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00~26 .00 |
19.00~22 .00 |
- | |||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18 .00 |
10.00~14 .00 |
2.00~3.0 0 |
|||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18 .00 |
12.00~15 .00 |
2.00~3.0 0 |
|||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.00~19 .00 |
9.00~13. 00 |
- | |||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00~18 .00 |
- | ||||
| 2205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 22.00~23 .00 |
4.5~6.5 | 2.5~3.5 | |||
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.015 | 24.00~26 .00 |
6.00~8.0 0 |
3.0~5.0 | |||
| 904L | ≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00~23 .00 |
23.00~28 .00 |
4.0~5.0 | 1.0~2.0 | ||
Product Show
Stainless steel coilsmainly divided into two types: cold rolled and hot rolled . Stainless steel cold rolled coil always comes in two surface finishes, namely 2B and BA finish. For hot rolled stainless coils, it is usually No.1 finish. Stainless steel coil are inventoried in 200 series, 300 series, 400 series. Different processing processes allow us to finish different complex requirements from customers. Cutting SS coil to specified width, processing the surface, protecting the strip finish by different PVC, PE film. In DELONG STEEL, SS coils with BA+PVC/PE, 2B+PVC/PE, No.4+PVC/PE is very common. Customers even can order different film, like white and black film, blue film, and transparent film. All big stainless steel strip can be divided into many small ones with specified weight.
As a leading stainless steel manufacturer, RUNHAI Steel adheres to strict quality standards to produce our stainless steel coils. We guarantee our products meet our customer’s requirement.
Product features
No.1
Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.
2B
The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
BA
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.
No.4
Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.
HL
Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.
8K
The product have excellent brightness and prefer reflexivity can to be the mirror.
Feature:
①Different grades
Stainless steel has different grades, correspond to different hardness, thermoplastic, plasticity and weldability. If you don't understand, you can tell us your requirements.
②Different surfaces
Stainless steel can be customized for different surfaces, and different surfaces have different applications. For example, 8k mirrors are generally used for decoration.
③High Quality
We have more than 30 years of experience in this industry and believe that we can satisfy any demand for stainless steel raw materials.
We have a strict detection system to support three-way detection
Application
Stainless steel coilare extensively applied to architectural decoration, such as elevator decoration, luxurious doors, outdoor projects, wall decoration, advertisement nameplates, furniture, kitchenware, food industry, electronic industry, medical equipment,sanitary ware, ceiling, corridor, hotel hall, shop facade, etc.
Packing & Delivery
Packaging:3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Shipping:We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
Customer Feedback
FAQ
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected byRUNHAIpiece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order with trade assurance which could secure your payment.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,theFacebook,Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
