CR steel sheet
Back to list Send requestProduction of one of the main varieties of ferrous metal products – cold-rolled sheets – is carried out by processing of metal mass with special plasticity under pressure. Manufacturing of such products consists of three stages.
At the first stage, steel coils are made by hot-rolling method. At the second stage, the resulting hot-rolled steel sheet is pickled. AT the third stage, the sheet arrives to the cold-rolling mill stand. After that, the cold-rolled sheets are formed into coils or left untouched. Additionally, the edges can be sheared or milled. Only then these rolled steel products can come into the market.
Products Description | CR steel sheets. | ||
Details of Mills | CR Mill “2500” – dimensions: 0.5-3.0х1000-1800х1800-4500 mm. Reversing Mill – 0.35-2.5х1000-1650х1800-4500 mm.
Mill “1200” – dimensions: 0.16-0.63х600-1000х1420 mm (roofing sheet). Final sizes to be agreed upon while contract execution. |
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Application | Delivery Standard Document | Dimensions, mm | Steel Grades |
For cold forming (stamping) | GOST 9045 | 0.5-3.0х1000-1800х1800-4500 | 08kp, 08ps, 08Yu |
General application | GOST 16523 | St1-St3 (kp, ps, sp),
08-20 (kp, ps, sp), 25 |
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General application, for cold stamping and coating | STO ММК 179 | St12, USt13, RRSt13, St14, St37-2, St37-2,
RRST37-3, St44-3 as per DIN 1623 |
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STP 14-101-205 | SPCC, SPCD, SPCE as per JIS G 3141 | ||
For manufacture of products by means of bending, light drawing, forming (shaping) and welding | STO ММК 212 | SAE1006, SAE 1008,
SAE 1009, SAE1010, SAE1012 as per ASTM A366 |
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For cold forming (stamping) | STP ММК 224 | FeP01-FeP06,
DC01-DC06 as per EN 10130 |
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For enameling | TP 14-101-321 | 0.6-1.5х1000-1400х1800-3000 | 08ps, 08YuR |
General application and for cold stamping | TP 14-101-390 | 0.6-2.5х1000-1800х2000-4500 | 08YuV, 08psV |
Roofing sheet | TU 14-11-262 | 0.3-0.6х710-830х1420 | 08 (kp, ps) |
Packing | In bundles of up to 10 mt. | ||
Marking | Paper stickers. |