HR coil and strip
Back to list Send requestHot-rolled coils are produced from carbon or low-alloy steel by way of hot-rolling. Hot-rolled sheets and coils are used in the manufacturing of welded, riveted or bolted structures, flanges, bottoms and one-piece forged and welded drums of steam boilers. Also, hot-rolled coils are widely used in shipbuilding and bridge structure manufacturing.
Products Description | HR coils and strips. | ||
Details of Mills, Characteristics | Mill “2000” – dimensions: 1.2-20х700-1830 mm. HR Mill “2500” – dimensions: 1.8-10х1000-2350 mm. Slitting Line of Strip Rolling Shop No.7 – dimensions: 2.0-8.0х150-1500 mm. Final sizes to be agreed upon while contract execution. | ||
General Characteristics | Coil inner diam. from Mills “2000” and “2500” – 850 mm. Coil inner diam. from Slitting Line of Strip Rolling Shop No.7 – 750/840 mm. Coil edge from Mills “2000” and “2500” is non-trimmed (mill), from Slitting Line of Strip Rolling Shop No.7 – trimmed. | ||
Application | Delivery Standard Document | Dimensions, mm | Steel Grades |
General application | GОSТ 16523 | thickness less than 4 mm | St1-St3 (kp, ps, sp), 08-20 (kp, ps, sp), 25 |
GОSТ 14637 | thickness 4 mm and over | St0, St2-St5 (of all deoxidation degrees) | |
General and special application. | GОSТ 1577 | 08-20 (kp, ps, sp), 25 | |
GОSТ 17066 | thickness less than 4 mm | 09G2, 09G2S, 17GS and others | |
For welded, riveted and bolted structures | GОSТ 19281 | thickness 4 mm and over | 09G2, 09G2S, 17GS, 17G1S, 10HSND, 15HSND and others |
For welded pipes manufacturing | TU 14-1-2471 | 6-16х1050-1800 | 20, 20F |
TU 14-1-2660 | 1.5-7.0х100-1250 | 08-20 (kp, ps, sp) | |
TU 14-1-3579 | 1.2-10х270-1700 | St1-St3 (kp, ps, sp), 08-20 (kp, ps, sp) | |
TU 14-1-4598 | 6-11х1400-1800 | 22GYu | |
TU 14-1-5407 | 5-16х1050-1800 | 09GSF, 13GS, 13G1S-Y, 17G1S, 17G1S-Y, 17G1SА, 17G1SА-Y, 10GFBYu, 10G2FB | |
TU 14-1-5441 | 6-16х1050-1800 | 05G1B | |
ТU 14-101-5506 | 09GSF, 13GS, 13G1S-Y, 17G1S, 17G1S-Y, 17G1SА, 17G1SА-Y, 10GFBYu, 10G2FB | ||
TU 14-101-525 | 5-10х1010-1720 | 09GSF | |
TU 14-106-502 | 2-14х1250-1700 | 17GS, 17G1S, 22GYu | |
SТО ММК 216 | 10-16х1050-1800 | 10G2FBYu | |
SТО ММК 220 | 6-10х1010-1720 | 09FSB | |
SТО ММК 333 | 1.5-8.0х39-900 | St1-St3 (kp, ps, sp), 08-20 (kp, ps, sp) | |
TP 14-101-453 | 10-16х1050-1800 | 05G1B | |
TU 14-101-458 | 7-15х1050-1800 | 06GFBАА | |
For further re-rolling | TU 14-1-4516 | 2-8х100-1700 | 08-20 (kp, ps, sp), 08Yu |
For manufacture of dynamo steel | TP 14-101-330 | 2-3х1030-1100 | 0202-0211, 0202P, 0203P, 0204P |
For transformer steel manufacturing | TP 14-101-382 | 2,2-2,8х820-1100 | 0401D-0406D |
For relay steel manufacturing | TP 14-101-396 | 2-4х1000-1250 | 0200 |
For cladding | TU 14-1-628 | 2.5-6.0х240-350 | 11kp, 11YuA |
SТP 14-101-184 | 3-8х220-330 | 18YuA | |
TP 14-101-432 | 5х280, 320, 360 | 08kp-Y | |
For welded, riveted and bolted structures | SТО ММК 209-2006 (EN 10025:2004) | 1.5-20×900-1850 | S235 (JR, JRG2, J0, J2G4), S275 (JR, J0, J2G4), S355 (JR, J0, J2G4, K2G4) as per EN 10025 |
For stamping (forming) and drawing | SТО ММК 210 | 1.4-14.0х900-1830 | SPHC, SPHD, SPHE (up to 6 mm) as per JIS G 3131 |
For cold forming | SТO ММК 238 | 1.4-10.0х900-1830 | DD11, DD12, DD13, DD14 as per EN 10111 |
For welded pipes manufacture | SТО ММК 242 | 1,2-20х900-1830 | A25, A-API 5L, B-API 5L, X42, X46, X52, X56, X60, X65, X70 as per API 5L |
For welded, riveted and bolted structures | SТО ММК 344 | 1.5-20х900-1830 | St37-2, RSt37-2, St44-2, St44-3, St52-3 as per DIN 17100 |
For welded, riveted and bolted structures | SТО ММК 350 | 1.5-16.0х900-1830 | SS330, SS400-1, SS400-2 as per JIS G 3101, A36-1, A36-2 as per ASTM, A36-1B, A36-2B, A568M |
General application | SТP ММК 352 | SAE1006, SAE 1008, SAE 1009, SAE1010, SAE1012, SAE1015, SAE1017, SAE1019, SAE1020, SAE1021, SAE1022, SAE1023, SAE1025 as per ASTM A568/A568M and ASTM A635/A635M ASTM A6M | |
For construction | SТО ММК 364 | 1.5-20х900-1830 | Gr.30, Gr.33, Gr.36, Gr.40, Gr.45, Gr.50, Gr.55 as per ASTM A570/A570M |
For welded pipes manufacture | SТО ММК 365 | 1.4-12.5х900-1830 | SPHT1, SPHT2, SPHT3 as per JIS G 3132 |
For further re-rolling | SТО ММК 264 | 2,5-6,0х900-1830 | 007 (IF-steel) |
SТО ММК 371 | 1.4-8.0х900-1830 | St22, RRSt23, St22(M) St24 по DIN 1614 | |
SТО ММК 343-08 | 1.5-8.0х900-1850 | 08Yu, 08ps, а326, а327, 07GBYuA, 08YuRA and others | |
For steel products manufacture by means of stamping, bending and welding | TU 14-101-362 | 2-10х1219-1685 | А569 as per ASTM A569/A569M |
For general and construction applications | ТP 14-101-376 | 4-12х1020-1829 | 300W as per CAN/CSA-G40.21-M92 |
Packing | Mill “2000” – in coils of up to 9-32 mt (a required coil weight shall be agreed upon when placing an order). Mill “2500” – in coils of up to 9-16.5 mt (a required coil weight shall be agreed upon when placing an order). Slitting Line of Strip Rolling Shop No.7 – in coils or bundles of coils of up to 15 mt. | ||
Marking | Metal tags or paper stickers. |