Wire rod. Catalogue

Wire rod
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Wire rod quality
parameters
This catalogue outlines the requirements of standards and production aspects of various types of products: commercial quality
wire rod, high and low carbon wire rod and wire for the production of welding wire, ropes and springs.
Chemical composition
Decarburization
The content of С, Mn, Р, Si, and S is guaranteed at the level
specified in standards and orders, in accordance with the
capabilities.
The depth of the decarburized layer for high
carbon wire rod is ensured at a level not exceeding 2.0% of the wire rod diameter.
The main requirements for Mn and Si content is an Mn to Si ratio
of steel of Mn/Si > 3.
Chemical composition is in line with the tolerances specified
in standards and regulations. It is possible to produce
boron-added and vanadium-added wire rod.
Mechanical properties
Mechanical properties are ensured in line with the requirements
of standards and orders, in accordance with the manufacturer's
capabilities as shown in the enclosed tables.
Surface quality
The depth of surface defects on wire rod (slivers,
tears, rolled-in scale, laps, rolled blisters, lamination,
burrs) in ensured at a maximum level of 0.2 mm.
Some mechanical damage such as marks, dents,
scratches and ripples are acceptable. The depth of
these defects shall not exceed 0.20 mm.
Scale quantity
Macro and micro structure
Requirements for macro and micro structure shall be agreed
upon additionally, if required (shrink holes, porosity, blowholes,
grain size, structurally free ferrite and cementite, etc.)
The quantity of scale is ensured at a level of up
to 6 kg/t for low carbon wire rod and up to 8
kg/t for high carbon wire rod.
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Brief description
of the production process
Yenakiieve Iron and Steel Works and its branch in Makiivka is an integrated steelmaking plant. It
specializes in commercial billet, medium sections (beams, channels, angles, flat bulbs), light
sections, rebar, and wire rod.
Billet production includes open stream casting or shrouded-stream casting (depending on steel
grades and customer requirements).
The production facilities of Yenakiieve Iron and Steel Works consist of three blast furnaces, a basic
oxygen furnace steelmaking plant (three BOF’s and two ladle furnaces, each with six-strand billet
concasters) and three rolling mills.
Wire rod and rounds (5.5–13.0 mm) are rolled at the 150 continuous two-strand wire rod mill,
which has an annual capacity of about 800,000 tons. The mill features two staged controlled
cooling, finished product packaging, and process control automation.
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Product range
and packing
DIMENSIONS
Diameter, mm
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
12.5
13.0
Weight, kg/m
0.186
0.222
0.260
0.302
0.347
0.397
0.466
0.499
0.556
0.616
0.679
0.746
0.963
1.042
Dimensional tolerances: for 5.5-8.0 mm wire rod: +0.2/-0.3 mm, ovality: maximum 75% of the total diameter tolerance;
for 9.0-13.0 mm wire rod: +0.37-0.5 mm, ovality: maximum 50% of the total diameter tolerance.
COIL CHARACTERISTICS
C
Wire rod diameter, mm
5.5-13.0
Coil weight, kg
1800-2000 (95%)
800-1800 (5%)
External diameter (DЕ), mm
1200-1400
Internal diameter (DІ), mm
800-900
Length (С), mm
1450-1550
DI
DE
MARKING AND PACKAGING
Marking labels indicate the following information: wire rod producer, steel grade, heat number, diameter, and bundle weight.
Metinvest's wire rod coils are tied with four radial wraps of packaging wire rod. The ends of the packaging wire rod are connected by mechanical twisting.
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Carbon steel wire rod of commercial quality
according to DSTU 2770 (GOST 30136)
BASIC CHEMICAL COMPOSITION
BASIC MECHANICAL PROPERTIES
Analysis of chemical composition of the ladle, %
Steel
grade
C
Mn
Si
S
P
Cr
Ni
Cu
N
Tensile
strength
N/mm2
(kgs/mm2),
max
Reduction,
%, min
St0М
max 0.12
-
-
470 (48)
66
St1kp
0.06-0.12
0.25-0.50
max 0.05
470 (48)
66
St1ps
0.06-0.12
0.25-0.50
0.05-0.15
470 (48)
66
St1sp
0.06-0.12
0.25-0.50
0.15-0.30
470 (48)
66
St2kp
0.09-0.15
0.25-0.50
max 0.05
470 (48)
60
St2ps
0.09-0.15
0.25-0.50
0.05-0.15
470 (48)
60
St2sp
0.09-0.15
0.25-0.50
0.15-0.30
470 (48)
60
StЗkp
0.14-0.22
0.25-0.50
max 0.05
540 (55)
60
StЗps
0.14-0.22
0.25-0.50
0.05-0.15
540 (55)
60
StЗsp
0.14-0.22
0.25-0.50
0.15-0.30
540 (55)
60
max
0.05
max
0.04
max
0.03
max
0.03
max
0.03
max
0.10
. Please contact Metinvest's sales representatives in your region.
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Low carbon steel wire rod
according to ASTM А510M
BASIC MECHANICAL PROPERTIES
BASIC CHEMICAL COMPOSITION
Analysis of chemical composition of the ladle, %
Steel
grade
C
Mn
Si
S
P
Cr
Ni
Cu
N
Tensile
strength
N/mm2 (kgs/mm2),
max
Elongation,
%, min
max 0.08
0.25-0.40
420
20
SAE 1008
max 0.10
0.30-0.50
430
20
SAE 1010
0.08-0.13
0.30-0.60
440
19
SAE 1012
0.10-0.15
0.30-0.60
460
18
SAE 1013
0.11-0.16
0.50-0.80
470
18
SAE 1015
0.13-0.18
0.30-0.60
490
17
500
17
510
17
520
17
520
16
530
16
Agreed upon with the customer
SAE 1006
max
0.05
max
0.04
max
0.15
max
0.15
max
0.30
max
0.10
SAE 1016
0.13-0.18
0.60-0.90
SAE 1017
0.15-0.20
0.30-0.60
SAE 1018
0.15-0.20
0.60-0.90
SAE 1019
0.15-0.20
0.70-0.10
SAE 1020
0.18-0.23
0.30-0.60
SAE 1021
0.18-0.23
0.60-0.90
530
16
SAE 1022
0.18-0.23
0.70-1.0
540
16
SAE 1023
0.20-0.25
0.30-0.60
550
16
. Please contact Metinvest's sales representatives in your region.
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High and medium carbon steel wire rod
according to ASTM А510М
BASIC CHEMICAL COMPOSITION
Analysis of chemical composition of the ladle, %
Steel
grade
Mn
SAE 1045
0.43-0.50
0.60-0.90
SAE 1050
0.48-0.55
0.60-0.90
SAE 1055
0.50-0.60
0.60-0.90
SAE 1060
0.55-0.65
0.60-0.90
SAE 1065
0.60-0.70
0.60-0.90
SAE 1070
0.65-0.75
0.60-0.90
SAE 1075
0.70-0.80
0.40-0.70
SAE 1080
0.75-0.88
0.60-0.90
SAE 1085
0.80-0.93
0.70-1.00
Si
Agreed upon with the customer
C
S
P
Cr
Ni
Cu
N
max
0.05
max
0.04
max
0.15
max
0.15
max
0.03
max
0.10
The level of mechanical properties shall be determined with the agreement of the customer. Please contact Metinvest's sales representatives in your region.
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Wire rod for welding
according to TU U 27.1-00190319-1280,
TU U 27.1-00190319-1314
TENSILE STRENGTH
BASIC CHEMICAL COMPOSITION
Analysis of chemical composition of the ladle, %
Steel
grade
C
Mn
Si
S
Sv-08
max
0.10
0.350.60
max
0.03
max
0.040
Sv-08А
max
0.10
0.350.60
max
0.03
Sv-08GА
max
0.10
0.801.10
Sv-08GS
max
0.10
Sv-08G2S
Sv-08G1NМА
P
N
Tensile
strength
N/mm2 (kgs/mm2),
max
Reduction,
%, min
Cr
Ni
Cu
Al
max
0.040
max
0.15
max
0.30
max
0.25
max
0.01
-
430 (44)
60
max
0.030
max
0.030
max
0.12
max
0.25
max
0.25
max
0.01
max
0.010
430 (44)
60
max
0.06
max
0.025
max
0.030
max
0.10
max
0.25
max
0.25
-
max
.
0,010
690 (70)
48
1.401.70
0.600.85
max
0.025
max
0.030
max
0.20
max
0.25
max
0.25
-
max
0.010
640 (65)
50
0.050.10
1.802.10
0.700.95
max
0.025
max
0.030
max
0.20
max
0.25
max
0.25
-
max
0.010
690 (70)
48
max
0.10
1.001.50
0.200.45
max
0.010
max
0.015
max
0.25
0.500.70
max
0.25
-
max
0.010
850 (87)
48
. Please contact Metinvest's sales representatives in your region.
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Structural steel wire rod
according to GOST 1050
BASIC CHEMICAL COMPOSITION
Analysis of chemical composition of the ladle, %
Steel
grade
C
Mn
Si
45
0.42-0.50
0.50-0.80
0.17-0.37
50
0.47-0.55
0,50-0,80
0.17-0.37
55
0.52-0.60
0.50-0.80
0.17-0.37
60
0.57-0.65
0.50-0.80
0.17-0.37
S
P
max
0.03
max
0.03
Cr
max
0.15
Ni
Cu
max
0.15
max
0.15
The level of mechanical properties shall be determined with the agreement of the customer
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Spring steel wire rod
according to GOST 14959
BASIC CHEMICAL COMPOSITION
Analysis of chemical composition of the ladle, %
Steel
grade
C
Mn
Si
65
0.62-0.70
0.50-0.80
0.17-0.37
70
0.67-0.75
0.50-0.80
0.17-0.37
75
0.72-0.80
0.50-0.80
0.17-0.37
80
0.77-0.85
0.50-0.80
0.17-0.37
85
0.82-0.90
0.50-0.80
0.17-0.37
S
P
max
0.03
max
0.03
Cr
Ni
Cu
max
0.25
max
0.25
max
0.20
The level of mechanical properties shall be determined with the agreement of the customer
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Wire rod for cold heading
according to DSTU 3684
TENSILE STRENGTH
BASIC CHEMICAL COMPOSITION
Chemical composition of the ladle analysis, %
Steel
grade
C
10kp
0.070.14
Mn
Si
0.250.50
max
0.03
S
max
0.035
P
max
0.035
Cr
Ni
max
0.25
max
0.25
Cu
max
0.25
Tensile
strength
N/mm2 (kgs/mm2),
max
Reduction,
%, min
Hardness,
НВ
440
55
max 137
N
max
0.008
. Please contact Metinvest's sales representatives in your region.
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Certificates
Metinvest production assets operate a quality
management system which complies with
the requirements of ISO 9001:2008.
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Contacts
Segment development
Europe
Vladimir Efimenko
METINVEST WESTERN EUROPE
METINVEST SOUTH-EAST EUROPE
METINVEST INTERNATIONAL SA
Marketing Manager
Metinvest Holding, LLC
7 Krutiy Uzviz
Kyiv, 01004, Ukraine
Via XII Ottobre, 3
16121 Genova, Italy
1 Dobrudzha St.
1000 Sofia, Bulgaria
Overseas sales
(except for the CIS and Europe)
Other regions
2 Rue Vallin, Geneva
1201, Switzerland
Mobile: +38 067 524 67 43
[email protected]
[email protected]
Ukraine and the CIS
METINVEST-SMC
METINVEST EURASIA
Sales in Ukraine
Sales in Russia
Headquarters, 15А Leiptsigskaya St.,
Kyiv, 01015, Ukraine
Moscow, 121357, Russia
Local Toll-Free: 0 800 303 070
[email protected]
Fax: +7 (800) 555 59 57
[email protected]
METINVEST DISTRIBUTION
Sales in Belarus
Minsk, 220012, Belarus
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