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OPEN JOINT STOCK COMPANY «BYELORUSSIAN STEEL WORKS»
OPEN JOINT STOCK COMPANY
«BYELORUSSIAN STEEL WORKS»
Corporate Policy
Open Joint-Stock Company Byelorussian Steel Works (BMZ), is the largest and the sole
independent steel producer in Eastern Europe. Byelorussian Steel Works is 100% the state-
owned enterprise.
The annual capacity amounts 2,6 million tons of crude steel and turnover is about 2 billion
USD. BMZ is one of the five biggest companies in the Republic of Belarus. Our most important
advantage is the geographical location in Eastern European region, the own steel production, the
flexibility for technical and commercial matters, as well as favourable cost situation.
The export share is about 80 %. The main volume of products goes to the EU and Russian
markets. Europe is 34 per cent, the Russian Federation – 26 per cent, Middle East and Africa –
18 per cent , America – 3 per cent, CIS-countries - 1 per cent, countries in Southeast Asia – 0,3
per cent. In 2013 our plant has supplied its products to 114 countries throughout the world,
proving that the trademark «BMZ» is widely recognized in the steel goods market. BMZ
products are designated for construction, engineering, automotive, and the oil and gas industries.
The Byelorussian Steel Works holds 55 certificates of conformity for different types of products
(hot-rolled reinforcing bars, cold-deformed reinforcing wire, pipes, fibre), which allow use of
the СE marking for hot-rolled sections of construction steel and hot-rolled seamless pipes.
Besides this, our plant holds eight certificates of conformity for its quality systems according to
the requirements of many international standards: STB ISO 9001-2009, ISO 9001:2008; ISO/TS
16949:2002; BS EN ISO 9001; ISO/TS 29001, API Spec Q1, AD 2000 Merkblatt W0 and EN
764-5.
SALES GEOGRAPHY OF THE LAST 12 MOTHS in 2013-2014, tons
America39.7973,3%
Africa112.797
9,3%
Middle East99.9308,3%
Europe404.98133,5%
SE-Asia3.9790,3%
CIS327.97227,1%
Belarus220.24518,2%
6 months 2014
America36.7942,9%
Africa97.9237,8%
Middle East162.58413,0%
Europe311.41524,9%
SE-Asia1.3450,1%
CIS398.91331,9%
Belarus240.36319,2%
6 months 2013
4
PRODUCTION STRUCTURE
PREPRODUCTION Oxygen station, power supply system and power generation,
technological transport shop, storage facility, railway shop
STEEL MAKING Scrap yard, steel plant №1, steel plant №2
ROLLING PRODUCTIONRolling shop with three rolling mills: mill 850, mill 320, and mill
150, Pipe-rolling mill, Roll maintenance shop
STEEL CORD AND WIRE PRODUCTION
Steel cord and wire shop №1, Steel cord and wire shop №2, Steel
cord and wire shop №3
AUXILIARY SHOPS Refractory scrap processing shop, Power equipment maintenance
shop, Metallurgical equipment maintenance shop, Mechanical
equipment maintenance shop
PIPE-ROLLING MILL
‒ hot-rolled seamless pipe production facility commissioned in July 2007
‒ main production equipment:
* pipe rolling plant including a cross-roll piercer, * 4-stand PQF® (Premium Quality Finishing) mill* stretch-reducing mill for pipe production
‒ ability to process three billet diameters: 140, 160 and 200 mm
‒ manufacturing equipment by SMS Meer (Germany)
‒ facility output up to 250.000 tons of finished products
‒ manufacturing shop includes furnaces, rolling stands, billet and batch saws, finishing lines,
transportation systems as well as auxiliary equipment.
‒ main categories of pipes manufactured by BMZ:
* mechanical engineering
* oil and gas production
* building industry
* municipal engineering.
PIPE-ROLLING MILL
– pipes produced acc. to* GOST, DIN, ASTM, API 5L, EN, API 5CT
– different stages of quality control:* laser wall thickness measuring system;
* two plants for outside surface defect detection with eddy currents
* ultrasonic plant detecting longitudinal surface and body defects
* tightness test with a 600 bar hydro-testing machine
– mechanical and technological tests:* tensile test
* impact bending test
* hardness measurement (Brinnel test, Vickers test, Rockwell test)
* drift test
* flattening test
PRODUCTION TECHNOLOGY
SEAMLESS PIPE PRODUCTION PROCESS CHAIN INCLUDES THE FOLLOWING OPERATIONS:
1. STORAGE OF BILLETSHot-rolled billets of 140mm as 4000-10200 mm long bars or concast billet of 200mm, 4000-9600 mm long are transferred from the mill to the storage area by 850 automatic transportation carriages or delivered by motor vehicles on special pallets. The billets are fed to loading tables by automatic hoisting devices or magnet cranes. The loading table enables stacking of a certain number of billets in order to ensure continuous feeding of disc cold saws.
Controlled parameters: heat quality certificate (laboratory test results), billet geometrical dimensions (selectively – two billets from a heat).
2. CUTTING OF BILLETSVertical cold saws with carbide discs are applied to cut billets to certain lengths. Billet measuring and weighing system is located upstream the saws. Roller tables accept billets from the disc cold saws and transfer them to a chain buffer conveyor ensuring continuous billet feeding to the walking-beam furnace. Length of billets after cutting is 750 – 4200 mm.
PRODUCTION TECHNOLOGY
3. HEATING IN A CIRCULAR FURNACEBefore billets are loaded into the walking-beam furnace they pass through the weighing system in order to control the billets loaded. The circular gas walking-beam furnace with throughput of 80 tons per hour heats a billet up to 1130 — 1300 ⁰C. Controlled parameters:* furnace temperature by zones * heating duration * billet surface quality at the exit from the furnace (presence of cracks, burning, bending) – controlled visually
4. BILLET PIERCING• furnace charging machine lays billets on a transportation roller table to
deliver them to the piercer• roller table delivers the billets to the entry side of the piercer• piercer shall be adjusted accordingly• billets are transferred to the charging chute and from there they are delivered to the rolls• Controlled parameters: surface temperature of each shell at the mill exit
PRODUCTION TECHNOLOGY
5. SHELL ROLLING IN THE ELONGATOR (PQF)The continuous elongator (a PQF mill) is used to make a rough tube. The PQF mill consists of four three–high stands and a stand for tubular billet reduction. A shell with a mandrel inserted is delivered into the mill stands where its sequential reduction takes place. During rolling the mandrel moves in the rolling direction with the rate equal to the rate of the steel exit from the first stand. The three–stand extracting mill catching the free end of a rough tube and helping to extract the mandrel is located immediately after the PQF mill. The mandrel released is delivered to the mandrel circulation system where it is cooled and
lubricated.
6. REDUCTIONAfter the rough tube leaves the extractor, a circular saw cuts its tail end. Next step is the induction reheating furnace, which is necessary for the adjustment of temperatures along the length and the cross-section of rough tubes. After the induction furnace the tube is transferred to the stretch–reducing mill. Before reducing the rough tube passes through a water descaling unit which removes scale from its outer surface. After the descaling operation the tube goes to the 28–stand stretch-reducing mill having a three-high stand construction. During the reduction process the tube outside diameter and wall thickness are reduced to the required values.
PRODUCTION TECHNOLOGY
7. COOLING BEDAfter the stretch–reducing mill a tube is transported along a transporting roller conveyor and then it is ejected sideways to the cooling bed by a special device. Walking beams with electric–powered drive move the tube through the cooling bed and simultaneously rotate them around their axes, so they are uniformly cooled. At the end of the cooling bed the tube is transferred to one of the two parallel roller conveyors by a pivot arm system and transported to three batch saws.
8. TUBE CUTTING
The batch saws, which are circular saws with carbide discs cut a tube to the required length in accordance with the orders, 6-12 m. A bundle length can be adjusted by means of automatic movable stops. Controlled parameters: pipe length after cutting, quality of cutting (deviation from perpendicularity, presence of burrs).
PRODUCTION TECHNOLOGY
9. STRAIGHTENINGAfter cutting pipes are transported to the cross-roller straightening machine to eliminate bending.Controlled parameters: pipe bending after straightening and pipe surface quality – controlled visually.
10. EDDY CURRENT TESTINGAfter straightening pipes pass a dust-collecting device where steel particles are removed from the inside and the outside of a pipe, then they are delivered to the non-destructive inspection unit to detect defects with eddy current. Eddy-current inspection system detects cracks on the outside surface and cracks close to the outside surface. Pipes with unremovable defects are rejected. Controlled parameters: presence and depth of defects on the outside surface.
PRODUCTION TECHNOLOGY
11. PIPE MARKINGPipe can be marked with a paint or with a mechanical mark according to the customer’s requirement.Marking can be made on the full length of the pipe and can include the following information: standard number, heat number, shipment number, steel grade as well as any information required by a customer.
12. INTERMEDIATE STORAGEAfter marking, tubes come to the output magazines. The tubes intendedfor further finishing are placed by heats in the intermediate store bymagnetic cranes. The tubes ready for shipment are bundled andtransported to the finished-product storage area by a crane.
PRODUCTION TECHNOLOGY
13. HEAT-TREATMENT LINEHeat treatment is required for a certain part of pipe range. Pipes to be heat treated are delivered from the intermediate warehouse to the hardening (normalizing) furnace. After heating pipes are delivered with a roller table to the quenching unit (fast water cooling), after cooling pipes are transported with a roller table to the tempering furnace. Controlled parameters: surface temperature of each pipe at the exit from the furnaces (controlled with a pyrometer).
14. STRAIGHTENINGAfter heat treatment tubes are transported to a straightening machinewhere they are straightened in order to remove curvature.
PRODUCTION TECHNOLOGY
15. HYDRO TESTINGTubes are delivered to a hydro-testing press to be tested by high-pressurewater. The process is automatic, including transportation and adjustment.
16. BEVELINGHeat treated tubes (or tubes for which heat treatment is not required)are transferred by the cross transfer to the tube facing line for bevelingthe pipe ends. The operation is made in two positions, including in-housetransportation and adjustment.
PRODUCTION TECHNOLOGY
17. ULTRASONIC TESTINGThen tubes are transferred to the nondestructive testing line wherelongitudinal defects are detected by means of an automatic ultrasonic
rotary plant and the wall thickness and length are tested additionally.
18. MARKING, PAINTING, WEIGHING, AND SHIPMENT OF FINISHED PRODUCTTubes which passed the nondestructive testing are delivered to the marking machine. After marking there is a possibility to weigh and measure the length of each pipe. Then an anticorrosive coat is applied on tubes and (if a customer requires) plastic caps inserted. Then the tubes are packed in hexagon bundles of 2,5-5 t weight and tied with the packaging machine. Suitable steel strips and textile slings are used for tying and lifting the bundles.
NORMS AND STEEL GRADES
10 GOST 1050-88
St 33.2 DIN 2440-78
St 35.8 DIN 17175-79
St 37.0 DIN 1629-84
S195T EN 10255-2007
P195TR1EN 10216-1-
2004
P195TR2EN 10216-1-
2004
P195GHEN 10216-2-
2007
P235TR1EN 10216-1-
2004
P235TR2EN 10216-1-
2004
E235EN 10297-1-
2003
P235GHEN 10216-2-
2007
L235GA EN 10208-1-98
L245GA EN 10208-1-98
S235JRH EN 10210-2006
E355 EN 10297-1-2003
S355J0H EN 10210-1-2006
P355N EN 10216-3-2004
P355NH EN 10216-3-2004
S355J2H EN 10210-1-2006
St 52.0 DIN 1629-84
P265TR1 EN 10216-1-2004
P265TR2 EN 10216-1-2004
P265GH EN 10216-2-2007
E275 EN 10297-1-2003
St 44.0 DIN 1629-84
S275J0H EN 10210-1-2006
S275J2H EN 10210-1-2006
B (L245)-PSL1 API Spec. 5L-2008
X42 (L290)-PSL1 API Spec. 5L-2008
B ASTM A53-2007
B ASTM A106-2008
С ASTM A106-2008
BR (L245R)-PSL2 API Spec. 5L-2008
X42R (L290R)-PSL2
API Spec. 5L-2008
BN (L245N)-PSL2 API Spec. 5L-2008
X42N (L290N)-PSL2
API Spec. 5L-2008
SIZE RANGE
diameter,
mm
wall thickness
3,2 3,6 4,0 4,5 5,0 5,4 5,6 6,3 7,1 8,0 8,8 10,0 11,0 12,5 14,2 16,0 17,5 20,0 22,2 25,0 28,0 30,0 32,0
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
38
42,4
44,5
48,3
51
54
57
60,3
63,5
70
73
76,1
82,5
88,9
101,6
108
114,3
121
127
133
139,7
141,3
152,4
159
168,3
Certificates for products
Certificates for products
Certificates for products
Certificates for products
Joint ventures and Trading Houses
ООО «БелметГмбХ», Австрия
Belmet Handelsgesellschaft mbH
Untere Donaulände 36, 4020 Linz, Austria
Tel.: (+43 732) 330 444, fax: (+43 732) 331-444, 371-445
e-mail: [email protected]
ООО «Бел–кап–стил», США
80 S.W.8 th Street, Suite 2802, Miami Fl 33130, 80, USA
СВ8 стрит, Майами, Флорида 33130 США
e-mail:[email protected]
Tel: 8-10 1305 810 28 28, Mobile: 810-130-55-865-727
Mobile: 810-130-55-887-565, Tel: 810-130-58-102-827
Bel–Kap-Steel, LLC
80 SW 8th street #2802, Miami – FL 33130, USA
Tel.: (+ 1 305) 810-28-28, fax: (+ 1 305) 810-28-27
e-mail: [email protected]; web: www.pisec.com
ООО «Белмет», Китай
Belmet(Schanghai) Trading Co., Ltd
2602A Baoan Bilding, 800, Dongfang, Road Pudong, Shanghai, 200122, PR China
Tel.: (+86 21) 687-62-939, fax: (+86 21) 687-62-940
e-mail: [email protected]
ООО «Торговый ДомБМЗ», Россия
123007, г. Москва, Хорошевское шоссе,д. 32А, корп. 24, оф. 521
Тел./факс: 8-107-495-96-777-20, Моб.: 8-107-985-121-78-13
BMZ TRADINGFIRM
32a, building 24, office 521 Khoroshovskoye High Road, 123007, Moscow
Phone: +495 967-77—20, fax: +495 981-01-86
e-mail: [email protected]; web: www.bmz.com.ru
ЗАО «Торговый дом БМЗ–Балтия», Литва
LT-78147, г. Шауляй, ул. Леиклос,10
Тел.: 8-10-370-415-22-469, Факс: 8-10-370-415-28-133
Моб.: +370-686-69-39
JSC PREKYBOSNAMAI BMZ-BALTIJA
Liejuklos g. 10 LT-78147 Šiauliai
Phone: +370 41 522469, fax: +370 41 528133
e-mail: info@bmzBaltija. com: web: www.bmabaltija.com
ООО «Торговый ДомБМЗ», Беларусь
220033, г. Минск, пр-т Партизанский, 174
e-mail: [email protected]
Тел.: 8-017-345-83-03; моб.: 8-029-650-48-94
Тел.: 8-017-344-51-39; 8-017-244-69-34
Byelorussian SteelWorks representative
office in Minsk
174 Partizanskiy Av., Minsk, Belarus 220033
Phone: +375 (0)177 204-83-03, 244-51-39, 244-69-34
Fax: +375 (0)17 204-83-03
e-mail: [email protected]; [email protected]
ООО «Торговый ДомБМЗ», Чехия
BYELORUSSIANSTEEL WORKSTRADINGCZECH s.r.o.
Praha 1, Josefov, Dusni 8/11, PSC 110 00, Czech republic
Phone: + 420 222 316 576,-571, fax: + 420 222 316 304
e-mail: [email protected], web: www.belsteel.cz
ООО «Торговый ДомБМЗ», Польша
BMZ Polska Sp. z.o.o.
40-085 Katowice,
ul. mickiewice 29, B-0266
Тел: +48 32 207 2676
Факс: +48 32 207 2677
e-mail: [email protected]
ООО «Белашталь», Германия
BelastahlAussenhandelGmbH
St.Mauerstrasse 83/84 10117 Berlin, Germany
Tel: (+49 30) 22 65 86-0, fax: (+49 30) 22 65 86-20
e-mail: belastahl@belastal,com
Thank you
for your attention!
