HR coil and strip

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Hot-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.