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PRODUCED PRODUCTS   

 

 

steel grade

foreign enquivalent

USA

Germany

standard ASTM

designation of steel grade

standard DIN

designation of steel grade

GOST 380-94 (DSTU 2651-94)

Ст.1кп

-

-

-

-

Ст. 1пс, 1сп

-

-

-

-

Ст. 2кп

А568 М

1012

17100

USt 37-2

Ст. 2пс

А568 М

1012

17100

RSt 37-2

Ст. 2сп

А568 М

-

17100

RRSt 37-2

Ст. 3кп

А568 М

1017

17100

USt 37-2

Ст. 3пс

А568 М

1017

17100

St 37-3

Ст. 3сп

А568 М

1017

17100

St 37-3

Ст. 4сп

А568 М

1023

17100

St 44-3

Ст. 5сп

А568 М

1030

17100

St 50-2

Ст. 0

-

-

17100

St 33

GOST 1050-88

08кп

А568 М

1008

1614.1

St 24

08пс

А568 М

1008

1614.1

St 24

10кп

А568 М

1010

1614.1

St 22, St 23

10пс

А568 М

1012

1614.1

St 22, St 23

10

А568 М

1010

17200

C10, Ck10

15кп

А568 М

1015

-

-

15пс

А568 М

1015

-

-

15

А568 М

1015

17200

C15, Ck15

20пс

А568 М

1020

-

-

20

А568 М

1023

17200

C20, Ck20

25

А568 М

1026

17200

C25, Ck25

45

A568 M

1045

17200

C45, Ck45

55

A568 M

1055

17200

C55, Ck55

GOST 9045-93

08кп

А366

А366

1623.1

St 12

08пс

А619

А619

1623.1

St 13

08Ю

А620

А620

1623.1

St 14

The stated foreign steel grades are not fully analogous ones but refer to the corresponding GOST (DSTU) grades. They may differ in the concentration range of certain chemical elements.

 

 

 

steel grade

dimensions within the limits, mm

notes

Hot-rolled sheets of carbon quality and ordinary quality steels DSTU 2834-94 (GOST 16523-97)

08кп, пс; 10кп, пс

2.0-2.5x1000 - 1260x1800-4000

 

15кп, пс; 20кп, пс

2.6-3.0x1000 - 1400x1800-5000

 

10; 15; 20; 25

3.1-3.9x1000 - 1500x1800-6000

 

Ст. 1кп, пс, сп; Ст. 2кп, пс,сп; Ст. 3кп, пс, сп; 45, 55

3.0-3.9x1000 - 1300x2000-3500

 

Hot-rolled sheets of coils of carbon quality and ordinary quality steels DSTU 2834-94 (GOST 16523-97) TU U 14-4-426-98

08кп, пс; 10кп, пс; 15кп, пс; 20кп, пс; 10; 15; 20; 25; Ст. 1кп, пс, сп; Ст. 2кп, пс, сп; Ст. 3кп, пс, сп; 08Ю

Coil weight of up to 8.0 t: 2.0-2.5x1000-1250; 2.6-3.0x1000-1400; 3.1-3.9x1000-1500

Weight of coil not less than 4.0 kg per 1 mm of strip width inside dia of 750 mm outside dia up to 1250 mm

08кп, пс; 10кп, пс; 15кп, пс; 20кп, пс; 10; 15; 20; 25; Ст. 1кп, пс, сп; Ст. 2кп, пс, сп; Ст. 3кп, пс, сп; 08Ю

Coil weight of up to 16.0 t: 2.5x1000; 2.6-2.9x1000-1250; 3.0-3.9x1000-1400

Weight of coil not less than 8.0 kg per 1 mm of strip width inside dia of 750 mm outside dia up to 1600 mm

In conformity to requirements of DSTU 2834-94 (GOST 16523-97) rolled sheets are produced:

·   1. ordinary quality carbon steel, durability groups: ОК 300В, ОК 360В, ОК 370В;

·   2. quality carbon steel, durability groups: К 260, К 270, К 310, К 330, К 350, К 390, К 490.

 

Main technical characteristics of hot-rolled sheets DSTU 2834-94 (GOST 16523-97)

durability group

tensile strength Н/mm²(kg/mm²)

elongation ð4, %, not less than

bending to parallelism of sides
(а - thickness of sample,
b - dia of mandrel)

other requirements

К 260В

260-380 (27-39)

28

d=a

Rolled products are produced of categories 1, 4 and 5; surface finish group III - IV

К 270

207-410 (28-42)

26

d=a

Rolled products are produced of categories 1, 4 and 5; surface finish group III - IV

ОК 300В

300-480 (31-49)

23

d=a

Rolled products are produced of categories 1, 4 and 5; surface finish group III - IV

К 310В

310-440 (32-45)

25

d=a

Rolled products are produced of categories 1, 4 and 5; surface finish group III - IV

К 330В

330-460 (34-47)

24

d=a

Rolled products are produced of categories 1, 4 and 5; surface finish group III - IV

К 350В

350-500 (36-51)

23

d=a

Rolled products are produced of categories 1, 4 and 5; surface finish group III - IV

ОК 360

360-530 (37-54)

22

d=2a

 

ОК 370

370-530 (38-54)

22

d=2a

 

К 390

390-590 (40-60)

20

d=2a

 

К 490

490-720 (50-73)

13

 

 

 

 

 

 

 

 

steel grade

dimensions within the limits, mm

notes

Hot-rolled strip of quality and ordinary quality carbon steel in coils TU 14-15-305-93

Ст. 1, 2, 3кп, пс, сп; 08кп, пс; 10кп, пс; 15кп, пс; 20кп, пс; 10; 15; 20; 25

Thickness: 2.0-2.2, =>2.2-2.8, =>2.8-3.2, =>3.2-3.9;
Width: 30-600, 50-600, 62-600, 80-600

Weight of coil not less than 4.0 kg per 1 mm of strip width. Coil inside dia of 750 and 550 mm

On agreement between the producer and the user the steel strips can be pickled and oiled as specified in the order.

Small-size rolled product TU U 14-4-404-97

Ordinary quality steel and quality structural carbon steel, low-alloy steel

Sheet sizes to specifications

 

Hot-rolled sheets of low-alloy structural steel GOST 17066-80

09Г2, 14Г2, 09Г2С, 12ГС, 16ГС

2.5- 2.9x1000 - 1250x1800-4000; 3.0-3.9x1000-1350x1800-5000

 

 

 

 

 

Main technical characteristics of hot-rolled low-alloy structural steel sheets. (GOST 17066-80)

steel grade

tensile strength H/mm² (kg/mm²)

yield point H/mm² (kg/mm²)

elongation ð4, %

not less than

09Г2

441 (45)

295 (30)

20

14Г2

461 (47)

-

17

09Г2С

490 (50)

345 (35)

20

12ГС

461 (47)

315 (32)

22

16ГС

490 (50)

325 (33)

20

 

PRODUCED PRODUCTS   

 

 

steel grade

dimensions within the limits, mm

notes

Cold-rolled sheets of quality carbon and general-purpose ordinary quality steels DSTU 2834-94 (GOST 16523-97)

08кп, пс; 10кп, пс; 15кп, пс; 20кп, пс; 10, 15, 20, 25; Ст. 1, 2, 3кп, пс, сп

Sheets: 0.5-0,65x1000x1400-2000; 0.7x1000-1250x1400-2500; 0.8-1.0x1000-1400x1400-3500; 1.2-2.0x1000-1500x1400-3800

 

45

Sheets: 0.8-2.0х1000-1250х2000-2500

 

08кп, пс; 10кп, пс; 15кп, пс; 20кп, пс; 10, 15, 20; Ст. 1, 2, 3кп, пс, сп

Coils: 0.5-0.65x1000; 0.7-0.8х1000-1250; 0.9-1.2х1000-1400; 1.4-2.0х1000-1500

Weight of coils not less than 8.0 kg per 1 mm of strip width
Inside dia 760 mm
Outside dia of up to 1600 mm

Rolled products 0.5 to 0.65 mm thick are produced of steel grades 08kp, ps; 10kp, ps.
For deliveries of coils with trimmed edge the inside diameters of coils are 600 and 500 mm. On agreement between the user and the producer shipments of rolled products with alternative dimensions are possible.

 

durability group

tensile strength H/sq.mm (kg/sq.mm)

elongation ð4, %, not less than

bending to parallelism of sides (a - sample thickness,
d - dia of mandrel)

other requirements

<= 2.0 mm

>= 2.0 mm

<= 2.0 mm

>= 2.0 mm

К 260 В

260 - 380 (27 - 39)

26

29

d=0 without liner

d=a

Categories of rolled stock produced are 1 to 6; II - III groups of surface finish, normal and deep drawing

К 270 В

270 - 410 (28 - 42)

25

28

d=0 without liner

d=a

Categories of rolled stock produced are 1 to 6; II - III groups of surface finish, normal and deep drawing

ОК 300 В

300 - 480 (31 - 49)

24

26

d=0 without liner

d=a

Categories of rolled stock produced are 1 to 6; II - III groups of surface finish, normal and deep drawing

К 310 В

310 - 440 (32 - 45)