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 201/J1/J2/J3/J4/J5, 300, 400 series alloys.
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With high yield point and tensile strength, stainless steel sheets perform resistant elastic deformation and plastic deformation from external force well.
Containing 17% - 22% chromium, stainless steel sheets’ surface is covered by an oxide film, preventing further oxidation or corrosion.
With lower carbon and higher nickel contents, stainless steel sheets 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 sheets’ surface are well presented.
No. 1 Finish is produced by rolling stainless steel that has been heated prior to rolling (hot-rolli···
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The surface of 2B stainless steel coil is a smooth, moderately reflective cold rolled finish commonl···
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The surface of 2B stainless steel coil is a smooth, moderately reflective cold rolled finish commonl···
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BA (Bright annealed), is a specific surface finish which is produces by the mills for cold-rolled st···
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The hairline finish is a design finish in which the surface of the metal has a straight line of hair···
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On stainless steel, a mirror finish is a highly-polished commercial finish characterised by a bright···
LEARN MORE| Item | EN | AISI | JIS | ASTM |
|---|---|---|---|---|
| 1 | 1.4372 | 201/J1/J2/J3/J4/J5 | SUS201/J1/J2/J3/J4/J5 | / |
| 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 |
| Item | Surface Finsh | Grade | Thickness(mm) | Width(mm) | Customized | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1000 | 1219 | 1250 | 1500 | 1530 | 2000 | |||||
| Hot Rolled Stainless Steel Coil | NO.1 | 201/J1/J2/J3/J4/J5, 304/L, 316L, 430 | 2.50-10.00 | √ | √ | √ | √ | √ | √ | √ |
Cold Rolled Stainless Steel Coil | 2B | 201/J1/J2/J3/J4/J5, 304/L, 316L, 430, 420J2, 439 | 0.26-3.00 | √ | √ | √ | √ | √ | √ | 610-1530mm |
| BA | 201/J1/J2/J3/J4/J5, 304, 410S, 430 | 0.30-2.00 | √ | √ | √ | √ | X | X | ||
| No.4 | 201/J1/J2/J3/J4/J5, 202, 304/L, 316L, 410S, 430, 420J2, 439 | 0.30-3.0 | √ | √ | √ | √ | √ | X | ||
| HL | 201/J1/J2/J3/J4/J5, 202, 304/L, 316L, 410S, 430, 420J2, 439 | 0.26-2.50 | √ | √ | √ | √ | √ | X | ||
| 8K(Mirror) | 201/J1/J2/J3/J4/J5, 202, 304/L, 316L, 410S, 430, 420J2, 439 | 0.26-2.50 | √ | √ | √ | X | X | X | ||
| Polishing | 201/J1/J2/J3/J4/J5, 202, 304/L, 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| J1 | >0.80 | >13 | >0.80 | >8 | <1.00 | <0.10 | / | >0.03 | <1.00 | / | / | / | / |
| J2 | >0.30 | >10 | >0.20 | >8 | <1.00 | <0.20 | / | >0.03 | <0.03 | / | / | / | / |
| J3 | >0.80 | >13.5 | >0.50 | >9 | <0.50 | <0.15 | / | >0.03 | <0.06 | / | / | / | / |
| J4 | >1.00 | >14 | >1.40 | >8 | <1.00 | <0.10 | / | >0.03 | <0.01 | / | / | / | / |
| J5 | >0.30 | >16 | >0.20 | >9 | <1.00 | <0.20 | / | >0.03 | <0.06 | / | / | / | / |
| 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 |
|---|---|---|---|---|
| J1 | ≥250 | ≥540 | ≥40 | <240 |
| J2 | ≥250 | ≥540 | ≥40 | <280 |
| J3 | ≥250 | ≥540 | ≥25 | <250 |
| J4 | ≥250 | ≥540 | ≥40 | <240 |
| J5 | ≥250 | ≥540 | ≥40 | <280 |
| 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
Due to stainless steel with the rustless property, it can be processed as many kind surfaces such as NO. 4, HL, NO. 8, sandblasting, back pass. so it can be widely used for decoration, like elevator car wall, escalator wall, door, building handrail normal wall decoration/ornamental.
Due to stainless steel with the rustless property, it can be processed as many kind surfaces such as NO. 4, HL, NO. 8, sandblasting, back pass. so it can be widely used for decoration, like elevator car wall, escalator wall, door, building handrail normal wall decoration/ornamental.
Due to stainless steel with the rustless property, it can be processed as many kind surfaces such as NO. 4, HL, NO. 8, sandblasting, back pass. so it can be widely used for decoration, like elevator car wall, escalator wall, door, building handrail normal wall decoration/ornamental.
Due to stainless steel with the rustless property, it can be processed as many kind surfaces such as NO. 4, HL, NO. 8, sandblasting, back pass. so it can be widely used for decoration, like elevator car wall, escalator wall, door, building handrail normal wall decoration/ornamental.
Due to stainless steel with the rustless property, it can be processed as many kind surfaces such as NO. 4, HL, NO. 8, sandblasting, back pass. so it can be widely used for decoration, like elevator car wall, escalator wall, door, building handrail normal wall decoration/ornamental.
Due to stainless steel with the rustless property, it can be processed as many kind surfaces such as NO. 4, HL, NO. 8, sandblasting, back pass. so it can be widely used for decoration, like elevator car wall, escalator wall, door, building handrail normal wall decoration/ornamental.
We establish strategic cooperative relations with famous stainless steel enterprises,controlling the quality from the source.Moreover,experienced QC team inspects for the whole processing and ensure the product quality.
We are able to analyze deeply about stainless steel market and advise clients to purchase in time relying on advantage resources of steel factories,supporting customers with competitive price.
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 surfaces and sizes of stainless steel,specializing in customized service.A comprehensive selections from stainless steel’s finish,size are provided.
We are equipped with professional after sales teams with more than 15 years'experience,well aware of the characteristics of stainless steel,providing our customers with high quality service.
We are pleased to offer a limited amount of free samples to all authorized professional clients according to their specific demands.
