HR STRIPSTRIP TYPESPACKINGQUALITYDIMENSIONSGRADESMECHANICAL PROPERTIESPHOTOFAQ
Normative documentStrip thickness,
mm
Strip width,
mm
GOST 16523-971,2 - 3,5500 - 1500
GOST 17066-941,2 - 3,5500 - 1500
GOST 6009-741,2 - 3,536 - 220
TU 14-1-3579-831,2 - 3,5270 - 1500

HR steel strip as per GOST 17066-94, GOST 16523-89, GOST 6009-74 and ТU 14-1-3579-83

Цена:от 0 рублей/тонну

Our company produces hot-rolled steel strip as per GOST 17066-94, GOST 16523-89, GOST 6009-74 and ТU 14-1-3579-83. Strip is produced at the slitting line No.1 of steel strip shop.

*- The price is indicated only for small-scale wholesale and Ex-Works shipping( minimum value – 1 ton, loading characteristics are presented at “Packing” tab). Express shipping of galvanized strip is possible only for positions presented at “In stock” tab. The price for strip shipped with carload and FTL norms is adjusted individually.

Our partners:

партнеры -труба стальная

HR strip is classified:

1) By manufacturing accuracy:
• A – improved accuracy;
• Б – common accuracy.

2) By flatness:
• ПУ – improved flatness;
• ПВ – high flatness;
• ПО – extra high flatness;
• ПН – common flatness.

3) By edge furnishing:
• O – cut edges;
• HO – mill edges.

Types of packing

Packing and marking of finished products are carried out in accordance with the requirements of GOST 7566-94 and schemes agreed with customer on. Each coil is fastened with one longitudinal and one or two cross straps. On customer’s requirement strip external ends can be electrically welded. Pickled strip is covered with neutral lubricant.

Vertical axis packing

схема упаковки стальной ленты (вертикальная ось) 1Coils from slitting line are wound on a coiler with plastic or metal strap. If a strip width is less than 50 mm, there shall be at least one strapping through an inner coil diameter, packaging an inner end of the strip.

Strip coils with wooden fillers between are put together in piles. Strips wound on single coilers can be laid without fillers between the coils.

Depending on packing scheme strips are wrapped in packing paper or film.

Horizontal axis packing

Required number of strip coils with marking tags are laid on a pallet and strapped to each other by one or two radial packaging steel straps (through inner diameter).

Strip coils are set with wooden fillers. Strips wound on single coilers can be set without fillers between the coils.

In accordance with the scheme strips are wrapped in packing paper and strapped to a pallet by 2, and not less than 4 on forming, radial packaging steel straps.
схема упаковки стальной ленты (горизонтальная ось)

Integrated Management System

лента оцинкованная, лента стальная оцинкованнаяHR steel strip GOST 17066-94, GOST 6009-74, GOST 16523-89 and ТU 14-1-3579-83 is produced at the slitting line No1 of steel strip shop. The company has developed and implemented an integrated management system (IMS), confirmed by the compliance certificate. The certificate confirms that HR strip is produced in accordance with the requirements of GOST ISO 9001-2011 (ISO 9001:2008), GOST R 54934-2012 (OHSAS 18001:2007), GOST (ISO 14001:2004).

Testing methods

Strip surface and edge quality control is carried out by visual inspection before winding or on samples. Size control test are carried out in accordance with GOST 26877-86.

Tests are carried out at supplier’s place on samples in accordance with the following table:

Testing methodNormative strip production document
GOST 17066-94GOST 16523-97ТU 14-1-3579-8-83
Used for testing standard
Determination of chemical compositionGOST 7565GOST 7565GOST 7565
Chemical analysisGOST 22536.0 — GOST 22536.12; GOST 27809; GOST 28473; GOST 12344 — GOST 12346; GOST 12347; GOST 12348; GOST 12350; GOST 12351; GOST 12352; GOST 12355; GOST 12356; GOST 12357; GOST 12358; GOST 12359; GOST 12361; GOST 12364; GOST 18895 etc.GOST 22536.0 — GOST 22536.8; GOST 18895GOST 22536.0 — GOST 22536.20; GOST 18895
Shape and size control testGOST 19903 and GOST 19904-GOST 26877
Mechanical properties testGOST 7564GOST 7564GOST 7564
Tension testGOST 11701GOST 11701 or GOST 1497GOST 11701 or GOST 1497
Bending testGOST 14019GOST 14019GOST 14019
Extrusion test-GOST 10510-
Grain size determination-GOST 5639GOST 5639
Decarburization test-GOST 1763-
Structural free cementite determination-GOST 5640GOST 5640
Hardness test-GOST 9013 or GOST 22975-
Impact bending test --GOST 9454

On mutual agreement mechanical properties test, grain size test and microstructural analysis are carried out by nondestructive methods.

UMC LLC produces HR steel strip of following sizes:

Normative documentInner coil diameter, mmOuter coil diameter, mmStrip thickness, mmStrip width, mm
GOST 16523-97500, 600max. 19701,2 - 3,5500 - 1500
GOST 17066-94500 - 1500
GOST 6009-7436 - 220
ТU14-1-3579-83270 - 1500

Sizes not mentioned in the table can be agreed individually on.

Steel grades

UMC LLC produces HR steel strip of steel of following grades:

Product normative documentChemical composition normative documentRolling group, applicationSteel grades
GOST 16523-97GOST 380-94, GOST 1050-2013General applicationSt1...St4 (ps, sps, kp); St5ps; St5sp; 08; 08 (kp, ps); 10; 10 (kp, ps);
15; 15 (kp, ps); 20; 20 (kp, ps); 25; 30; 35; 40; 45; 50
GOST 6009-74GOST 380-94General applicationВSt0-BSt5 (kp, ps,sp)
GOST 17066-94GOST 19281-2014General and special application09G2, 09G2S, 17GS
ТU 14-1-3579-83GOST 1050-2013Pipe productionSt1-St4 (kp, ps, sp) 08, 10, 15, 20

Strip production of steel grades not mentioned in the table can be agreed on.

Mechanical properties of HR steel strip:

Steel gradeTensile strength σв, N/mm2 (kgf/mm2), min.Percentage of elongation
δ5, %, min.
Bending at low state before sides parallelism (а-sample thickness, d-mandrel diameter)
St1, St2300-480
(31-49)
23d = a
St3360-530
(37-54)
22d = 2a
St4400-680
(41-69)
19-
08kp260-380
(27-39)
28d = a
08ps; 08; 10kp; 10ps; 10270-410
(28-42)
26d = a
15kp; 15ps310-440
(32-45)
25d = a
20ps, 20350-500
(36-51)
23d = a
15, 20kp339-460
(37-47)
24d = a

Other types of products: