Zhongli（Shandong) Steel Group Co., Ltd
Zhongli (Shandong) Steel Group Co., Ltd.
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Cold Rolled SS Strip BA 2B 8K Mirror 309S 310S 316 316L 410 420 430 440C 631 201 304L 301 304 Stainless Steel Strip
Product Description
Strip steel or cold rolled strip is a steel product that is produced from a hot rolled strip that has been pickled. The coil is then reduced by a single stand cold roll steel mill straight away or reversing mill or in a tandem mill consisting of several single stands in a series. The strip is reduced to approximately final thickness by cold-rolling directly, or with the inclusion of an annealing operation at some intermediate thickness to facilitate further cold reduction or to obtain mechanical properties desired in the finished product. High carbon strip steel requires additional annealing and cold reduction operations. The coil is then slit to the desired width through the process of roll slitting.
The final product typically consists of cold rolled steel that has been cut into strips of a specific widths and coiled or oscillate coiled for delivery, frequently interleaved with paper or another material which protects the surface finish of the material and assists in retaining oil or some other rust prevention solution. This product is often later stamped to form a part from the strip steel.
| Grade | 201/202/301/303/304/304L/316/316L/321/310S/401/409/410/420J1/420J2/430/439/443/444/2205/2507 |
| Surface Finish | 2B, BA, NO.1, NO.4, 8K, HL, Embossing, Satin, Mirror, ect |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| Technique | Cold Rolled; Hot Rolled |
| Thickness | 0.3-4mm cold rolled; 3-16mm hot rolled; Customized according to customer requirements |
| Width | 10-600mm |
| Application | Interior/Exterior decoration; Architectur; Evevator; Kitchen; Ceiling; Cabinet; Advertising nameplate; Roof structure; Shipbuilding |
| Lead Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | 30% TT for deposit,70% TT /70% LC at sight balance before shipment |
| Price Terms | FOB, EXW, CIF, CFR |
| Packing | Wooden Pallet or according to customer's requirements |
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Ti |
| SUS201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.030 | 0.8-1.2 | 16-18 | -- | -- | ≤0.25 | -- |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.0-8.0 | 16-18 | -- | -- | ≤0.25 | -- |
| SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.0 | 18-20 | -- | -- | -- | -- |
| SUS310S | ≤0.1 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 19-22 | 24-26 | -- | -- | ≤0.10 | -- |
| SUS316L | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.30 | 10-14 | 16-18.5 | 2.0-3.0 | -- | ≤0.11 | -- |
| SUS430 | ≤0.12 | ≤0.750 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16-18 | -- | -- | -- | -- |
| SUS443 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.030 | -- | ≥20 | -- | ≤0.3 | ≤0.025 | ≤0.8 |
| Grade | Temper | Vickers Hardness | Yield Strength | Tensile Strength | Elongation(%) |
| SUS201 | ANN | <200 | >205 | >515 | >40 |
| 1/4H | 200-250 | >250 | >550 | >35 | |
| 1/2H | 250-310 | >470 | >780 | >6 | |
| 3/4H | 310-370 | >665 | >930 | >3 | |
| H | 370-430 | >880 | >1130 | -- | |
| SUS301 | ANN | <250 | >205 | >520 | >40 |
| 1/4H | 250-310 | >470 | >780 | >35 | |
| 1/2H | 310-370 | >510 | >930 | >10 | |
| 3/4H | 370-430 | >745 | >1130 | >5 | |
| H | 430-490 | >1030 | >1320 | >3 | |
| EH | 490-550 | >1275 | >1570 | -- | |
| SH | >550 | >1500 | >1850 | -- | |
| SUS304 | ANN | <200 | >205 | >520 | >40 |
| 1/4H | 200-250 | >255 | >550 | >35 | |
| 1/2H | 250-310 | >470 | >780 | >6 | |
| 3/4H | 310-370 | >665 | >930 | >3 | |
| H | 370-430 | >880 | >1130 | -- | |
| SUS310S | ≤200 | <200 | >205 | >520 | >40 |
| SUS316L | ≤200 | <200 | >310 | >620 | >40 |
| SUS430 | ANN | <200 | >205 | >450 | >22 |
| 1/2H | 200-250 | >330 | >505 | >10 | |
| H | 250-310 | >420 | >750 | >6 | |
| SUS443 | ANN | <200 | >305 | >483 | >31 |
| 0.01mm | 0.02mm | 0.025mm | 0.03mm | 0.04mm |
| 0.05mm | 0.06mm | 0.07mm | 0.08mm | 0.09mm |
| 0.1mm | 0.12mm | 0.15mm | 0.2mm | 0.25mm |
| 0.3mm | 0.35mm | 0.4mm | 0.5mm | 0.6mm |
| 0.7mm | 0.8mm | 0.9mm | 1.0mm | 1.2mm |
| 1.8mm | 2.0mm | We Can Customize Any Size, Please Contact US. | ||
| Remark: | ||||
| 0.01mm to 0.04mm ,max width is 410mm | ||||
| 0.05mm to 0.09mm ,max width is 1000mm | ||||
| 0.1mm to 2.0mm ,max width is 1220mm | ||||