Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. It was finished steel products such as sheets or strips which has been wound or coiled after rolling. Stainless steel coils are normally classified into hot and cold- rolled types according to current products and international standards, which mainly include 200, 300, 400 series alloys.
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With high yield point and tensile strength, stainless steel coils perform resistant elastic deformation and plastic deformation from external force well.
Containing 17% - 22% chromium, stainless steel coils’ surface is covered by an oxide film, preventing further oxidation or corrosion.
With lower carbon and higher nickel contents, stainless steel coils show excellent ductility and tensile-strength, suitable for deep drawing and bending.
Through cold rolling, pickling, annealing and leveling, the flatness, smoothness and brightness of stainless steel coils’ surface are well presented.
A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed.
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Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks.
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A smooth, reflective cold-rolled annealed and pickled finish produced by imparting a final light cold-rolled pass using polished rolls.
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No. 1 is a rough, dull and non-uniform finish, which results from hot rolling to the specified thickness, followed by annealing and descaling.
LEARN MORE| Item | EN | AISI | JIS | ASTM |
|---|---|---|---|---|
| 1 | 1.4372 | 201 | SUS201 | / |
| 2 | 1.4373 | 202 | SUS202 | / |
| 3 | 1.4301 | 304 | SUS304 | S30400 |
| 4 | 1.4307 | 304L | SUS304L | S30403 |
| 5 | 1.4404 | 316L | SUS316L | S31603 |
| 6 | 1.4541 | 321 | SUS321 | S32100 |
| 7 | 1.4512 | 409L | SUS409L | / |
| 8 | 1.4000 | 410S | SUS410S | S41008 |
| 9 | 1.4031 | 420J2 | SUS420J2 | / |
| 10 | 1.4016 | 430 | SUS430 | S43000 |
| 11 | 1.4510 | 439 | SUS439 | S43932 |
| Thnique | Surface Finsh | Grade | Thickness(mm) | Width(mm) | Customized (mm) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1000 | 1219 | 1250 | 1500 | 1530 | 2000 | |||||
| Hot Rolled | No.1 | 201/304/304L/316L/430 | 2.50-10.00 | √ | √ | √ | √ | √ | √ | √ |
| Cold Rolled | 2B | 202/304/304L/316L/430/420J2/439 | 0.26-3.00 | √ | √ | √ | √ | √ | √ | 610-1530 |
| BA | 201/304/410S/430 | 0.30-2.00 | √ | √ | √ | √ | X | X | ||
| No.4 | 201/202/304/304L/316L/410S/430/420J2/439 | 0.30-3.0 | √ | √ | √ | √ | √ | X | ||
| HL | 201/202/304/304L/316L/410S/430/420J2/439 | 0.26-2.50 | √ | √ | √ | √ | √ | X | ||
| 8K(Mirror) | 201/202/304/L/316L/410S/430/420J2/439 | 0.26-2.50 | √ | √ | √ | X | X | X | ||
| Polishing | 201/202/304/304L/316L/410S/430/420J2/439 | 0.30-2.00 | √ | √ | √ | X | X | X | ||
| GRADE | NI | CR | CU | MN | SI | C | N | P | S | MO | AI | NB | TI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 201 | 0.80-1.30 | 14.00-17.00 | 1.30-2.00 | 8.00-10.00 | <1.00 | <0.15 | <0.25 | <0.06 | <0.03 | / | / | / | / |
| 202 | 3.50-5.50 | 17.00-18.00 | 1.30-1.80 | 5.50-7.50 | <1.00 | <0.15 | 0.05-0.25 | <0.045 | <0.015 | / | / | / | / |
| 304 | 8.00-12.00 | 17.50-19.50 | / | <2.00 | <0.75 | <0.03 | / | <0.045 | <0.03 | / | / | / | / |
| 304L | 8.00-12.00 | 17.50-19.50 | / | <2.00 | <0.75 | <0.03 | / | <0.045 | <0.03 | / | / | / | / |
| 316L | 10.00-14.00 | 16.00-18.00 | / | <2.00 | <0.75 | <0.03 | <0.10 | <0.045 | <0.03 | 2.00-3.00 | / | / | / |
| 321 | 9.00-12.00 | 17.00-19.00 | / | <2.00 | <2.00 | <0.08 | <0.10 | <0.045 | <0.03 | / | / | / | 5(C+N)-0.7 |
| 409L | <0.50 | 10.5-11.7 | / | <1.00 | <1.00 | <0.03 | <0.03 | <0.040 | <0.03 | / | / | <0.17 | 6xC-0.75 |
| 410S | <0.60 | 11.50-13.50 | / | <1.00 | <1.00 | <0.08 | / | <0.040 | <0.03 | / | / | / | / |
| 420J2 | <0.60 | 12.00-14.00 | / | <1.00 | <1.00 | 0.26-0.40 | / | <0.040 | <0.03 | / | / | / | 6xC-0.75 |
| 430 | <0.60 | 16.00-18.00 | / | <1.00 | <0.75 | <0.12 | / | <0.040 | <0.030 | / | / | / | / |
| 439 | <0.50 | 17.00-19.00 | / | <1.00 | <1.00 | <0.03 | <0.03 | <0.040 | <0.030 | / | 0.15 | <0.17 | / |
| GRADE | Y.S. | T.S. | ELOG. | HRB |
|---|---|---|---|---|
| 201 | ≥310 | ≥665 | ≥35 | ≥105 |
| 202 | ≥260 | ≥620 | ≥40 | ≥100 |
| 304 | ≥205 | ≥520 | ≥40 | ≥90 |
| 304L | ≥205 | ≥520 | ≥40 | ≥90 |
| 316L | ≥170 | ≥480 | ≥40 | ≥95 |
| 321 | ≥205 | ≥520 | ≥40 | ≥90 |
| 409L | ≥175 | ≥360 | ≥25 | ≥80 |
| 410S | ≥205 | ≥410 | ≥20 | ≥88 |
| 420J2 | ≥225 | ≥540 | ≥18 | ≥99 |
| 430 | ≥205 | ≥450 | ≥22 | ≥88 |
| 439 | ≥205 | ≥415 | ≥22 | ≥89 |
Our stainless steel applications are everywhere
Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. The applications of the 200 series stainless steel coils are in washing machines, cutlery, automotive industry, and food and beverage industry. 300 series applications are vast and commercial. It is mainly used in the food processing industry, kitchenware and appliances, heat-exchangers, chemical containers, water filtration systems, and architectural paneling. 400 series are used in agriculture equipment, turbines, petro-chemicals, fasteners, and heat exchangers.center pillar etc.
Kitchen and sanitary appliances
Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. The applications of the 200 series stainless steel coils are in washing machines, cutlery, automotive industry, and food and beverage industry. 300 series applications are vast and commercial. It is mainly used in the food processing industry, kitchenware and appliances, heat-exchangers, chemical containers, water filtration systems, and architectural paneling. 400 series are used in agriculture equipment, turbines, petro-chemicals, fasteners, and heat exchangers.center pillar etc.
Interior and exterior decoration
Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. The applications of the 200 series stainless steel coils are in washing machines, cutlery, automotive industry, and food and beverage industry. 300 series applications are vast and commercial. It is mainly used in the food processing industry, kitchenware and appliances, heat-exchangers, chemical containers, water filtration systems, and architectural paneling. 400 series are used in agriculture equipment, turbines, petro-chemicals, fasteners, and heat exchangers.center pillar etc.
Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. The applications of the 200 series stainless steel coils are in washing machines, cutlery, automotive industry, and food and beverage industry. 300 series applications are vast and commercial. It is mainly used in the food processing industry, kitchenware and appliances, heat-exchangers, chemical containers, water filtration systems, and architectural paneling. 400 series are used in agriculture equipment, turbines, petro-chemicals, fasteners, and heat exchangers.center pillar etc.
Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. The applications of the 200 series stainless steel coils are in washing machines, cutlery, automotive industry, and food and beverage industry. 300 series applications are vast and commercial. It is mainly used in the food processing industry, kitchenware and appliances, heat-exchangers, chemical containers, water filtration systems, and architectural paneling. 400 series are used in agriculture equipment, turbines, petro-chemicals, fasteners, and heat exchangers.center pillar etc.
Stainless Steel Coils are one of the most sought after types of raw material in the construction and manufacturing industries. The applications of the 200 series stainless steel coils are in washing machines, cutlery, automotive industry, and food and beverage industry. 300 series applications are vast and commercial. It is mainly used in the food processing industry, kitchenware and appliances, heat-exchangers, chemical containers, water filtration systems, and architectural paneling. 400 series are used in agriculture equipment, turbines, petro-chemicals, fasteners, and heat exchangers.center pillar etc.
We have established strategic cooperative relations with many famous stainless steel enterprises,controlling the quality from the source. Moreover, experienced QC team carry out inspection for the whole processing and make sure the product quality, increasing first-grade products ratio.
We have established strategic cooperative relations with many famous stainless steel enterprises. controlling the quality from the source. Moreover, experienced QC team carry out inspection for the whole processing and make sure the product quality, increasing first-grade products ratio.
We support spot and futures both since our products are in stock always. The earliest delivery time can be within 3 days, providing customers with flexible delivery modes.
We are able to cover all types of surface finish and sizes of stainless steel. A comprehensive product selection from stainless steel coils grade,surface finish,size are provided. We specialize in providing customers with customized service.
We have established strategic cooperative relations with many famous stainless steel enterprises,controlling the quality from the source. Moreover, experienced QC team carry out inspection for the whole processing and make sure the product quality, increasing first-grade products ratio.
Free samples are supported according to customer’s demands.
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