Заказать металлопрокат - Металлсервис

Заказать металлопрокат - Металлсервис
Заказать металлопрокат, листовой прокат, трубный прокат, сортовой прокат, метизная продукция - Металлсервис Уральск, Актау, Актобе

Our Branches

Uralsk

246/11 Evrazia Avenue, Uralsk, Kazakhstan, 090001

Phone\fax:

+ 7 (7112) 544-000, 543-000
+ 7 (7112) 237-503, 237-817
+ 7 (701) 767-29-84

Email:

galkin@metall-service.kzinfo@metall-service.kz

Work schedule:

Mon-Fri: 09.00-18.00h
Break from 13.00 to 14.00h

Saturday - Sunday: 09.00-13.00h

Aktobe

185B Zinchenko str, 41 siding, Aktobe

Phone\fax:

+ 7 (7132) 407-407, 407-382
+ 7 (701) 968-89-36

Email:

irina@metall-service.kz
artur@metall-service.kz

Work schedule:

Mon-Fri: 09.00-18.00
Break from 13.00 to 14.00

Saturday - Sunday: 09.00-13.00

Aktau

"Recon-Aktau" base, Industrial Zone, Aktau

Phone\fax:

+ 7 (7292) 544-445, 544-592, 550-050
+ 7 (701) 767-31-39

Email:

nikolai@metall-service.kz

Work schedule:

Mon-Fri: 09.00-18.00
Break from 13.00 to 14.00

Saturday - Sunday: 09.00-13.00

Atyrau

33 Building, South Industrial Area, Atyrau, Kazakhstan, 060000

Phone/fax:

+7 (7122) 76-33-00
+7 (7122) 76-33-76
+7 (7122) 76-36-26
+7 (7122) 76-36-96

Mob:

+7 (701) 027-28-59

Email:

kurdov@metall-service.kz sasha@metall-service.kz

Work schedule:

Mon-Fri: 09.00-18.00h
Break from 13.00 to 14.00h

Saturday - Sunday 09.00 – 13.00h

Kostanay

2/1 Karbishev str base Mansion Kostanay Kazakhstan 110000

Phone/fax:

+7 (7142) 39-40-80
+7 (7142) 39-40-88

Mob:

+7 (701) 029 08 37

Email:

galkin@metall-service.kz

Work schedule:

Mon-Fri: 09.00-18.00h
Break from 13.00 to 14.00h

Saturday - Sunday 09.00 – 13.00h

Kyzylorda

20 Hong Bin Do str.

Phone/fax:

+ 7 (7242) 259-111, 259-559, 259-577
+7 (701) 034-64-50

Email:

aset@metall-service.kz

Work shedule:

Mon-Fri: 09.00-18.00h
Break from 13.00 to 14.00h

Saturday - Sunday 09.00–13.00h

Company Handbook of metal-roll The characteristics of metal-roll Circle

Circle

Hot-rolled steel round bar (State Standard 2590-88)

These standard specifications for hot-rolled steel round bar with diameter from 5 to 270 mm inclusive.
Hot-rolled steel round bars with diameter more 270 mm are made by agreement with the consumer.
According to rolling accuracy hot-rolled steel round bars are subdivided:
А - high accuracy;
Б - extra accuracy;
В - normal accuracy.

The diameter of round bars, limit deviation, cross-section area and weight of 1 m of length should correspond to the data table (calculated and checked in Excel).

diameter, mm

rolling accuracy limit deviation, mm

cross-section area, mm2

weight of 1m, kg

meters in a ton

А

Б

В

rolls

5,0

+0,1
-0,2

+0,1
-0,5

+0,3
-0,5

19,63

0,154

6487,8

5,5

23,76

0,187

5361,9

6,0

28,27

0,222

4505,4

6,3

31,17

0,245

4086,6

6,5

33,18

0,260

3839,0

7,0

38,48

0,302

3310,1

8,0

50,27

0,395

2534,3

9,0

63,62

0,499

2002,4

bars

0,0

+0,1
-0,3

+0,1
-0,5

+0,3
-0,5

78,54

0,617

1622,0

11,0

95,03

0,746

1340,5

12,0

113,10

0,888

1126,4

13,0

132,73

1,042

959,7

14,0

153,94

1,208

827,5

15,0

176,71

1,387

720,9

16,0

201,06

1,578

633,6

17,0

226,98

1,782

561,2

18,0

254,47

1,998

500,6

19,0

283,53

2,226

449,3

20,0

+0,1
-0,4

+0,2
-0,5

+0,4
-0,5

314,16

2,466

405,5

21,0

346,36

2,719

367,8

22,0

380,13

2,984

335,1

23,0

415,48

3,261

306,6

24,0

452,39

3,551

281,6

25,0

490,87

3,853

259,5

26,0

+0,1
-0,4

+0,2
-0,7

+0,3
-0,7

530,93

4,168

239,9

27,0

572,56

4,495

222,5

28,0

615,75

4,834

206,9

29,0

+0,1
-0,5

660,52

5,185

192,9

30,0

706,89

5,549

180,2

31,0

+0,4
-0,7

754,77

5,925

168,8

32,0

804,25

6,313

158,4

33,0

855,30

6,714

148,9

34,0

907,92

7,127

140,3

35,0

962,11

7,553

132,4

36,0

1017,88

7,990

125,2

37,0

1075,21

8,440

118,5

38,0

1134,11

8,903

112,3

39,0

1194,96

9,378

106,6

40,0

1256,64

9,865

101,4

41,0

1320,25

10,364

96,5

42,0

1385,44

10,876

91,9

43,0

1452,20

11,400

87,7

44,0

1520,53

11,936

83,8

45,0

1590,43

12,485

80,1

46,0

1661,90

13,046

76,7

47,0

1734,90

13,619

73,4

48,0

1809,56

14,205

70,4

50,0

+0,1
-0,7

+0,2
-1,0

+0,4
-1,0

1963,50

15,413

64,9

52,0

2123,72

16,671

60,0

53,0

2206,18

17,319

57,7

54,0

2290,22

17,978

55,6

55,0

2375,83

18,650

53,6

56,0

2463,01

19,335

51,7

58,0

2642,08

20,740

48,2

60,0

+0,1
-0,9

+0,3
-1,1

+0,5
-1,1

2827,43

22,195

45,1

62,0

3019,07

23,700

42,2

63,0

3117,25

24,470

40,9

65,0

3318,31

26,049

38,4

67,0

3525,65

27,676

36,1

68,0

3631,68

28,509

35,1

70,0

3848,45

30,210

33,1

72,0

4071,50

31,961

31,3

75,0

4417,86

34,680

28,8

78,0

4778,36

37,510

26,7

80,0

+0,3
-1,1

+0,3
-1,3

+0,5
-1,3

5026,55

39,458

25,3

82,0

5281,02

41,456

24,1

85,0

5674,50

44,545

22,4

87,0

5944,68

46,666

21,4

90,0

6361,73

49,940

20,0

92,0

6647,61

52,184

19,2

95,0

7088,22

55,643

18,0

97,0

7389,81

58,010

17,2

100,0

-

+0,4
-1,7

+0,6
-1,7

7853,98

61,654

16,2

105,0

8659,01

67,973

14,7

110,0

9503,32

74,601

13,4

115,0

10386,89

81,537

12,3

120,0

-

+0,6
-2,0

+0,8
-2,0

11309,73

88,781

11,3

125,0

12271,85

96,334

10,4

130,0

13273,23

104,195

9,6

135,0

14313,88

112,364

8,9

140,0

15393,80

120,841

8,3

145,0

16513,00

129,627

7,7

150,0

17671,46

138,721

7,2

155,0

18869,19

148,123

6,8

160,0

-

-

+0,9
-2,5

20106,19

157,834

6,3

165,0

21382,46

167,852

6,0

170,0

22698,01

178,179

5,6

175,0

24052,82

188,815

5,3

180,0

25446,90

199,758

5,0

185,0

26880,25

211,010

4,7

190,0

28352,87

222,570

4,5

195,0

29864,77

234,438

4,3

200,0

31415,93

246,615

4,1

210,0

-

-

+1,2
-3,0

34636,06

271,893

3,7

220,0

38013,27

298,404

3,4

230,0

41547,56

326,148

3,1

240,0

45238,93

355,126

2,8

250,0

49087,39

385,336

2,6

260,0

-

-

+2,0
-4,0

53092,92

416,779

2,4

270,0

57255,53

449,456

2,2


Explanatory note:

cross-section area and weight of section 1 m long are calculated with nominal dimension. For calculation 1 m of roll stock the density of steel is taken equal to 7,85 t/m3. Weight of 1 m of roll stock is a reference datum.

As required round steel bars are made with positive deviation limit, specified in the table

diameter, mm

limit deviation, not more

from 5,0 to 9,0 inclusive

+0,5

from 9,0 to 19,0

+0,6

19,0 - 25,0

+0,8

25,0 - 31,0

+0,9

31,0 - 37,0

+1,1


Out-of-roundness should not overtop 50% of total limit deviation for diameter. Admitted for tool alloyed and fast-cutting rolled stock the out-of-roundness within limits of 60% total limit deviation for diameter.

Rolled stock with diameter up to 9 mm are made in rolls, more than 9 mm – in bars.

Customized rolled stock is made: gauging length; multiple of gauging length; off-gage length.

Length limit deviations of rolled stock gauging и multiple of gauging length should not overtop:
+30 mm - to 4 m inclusive;
+50 mm - more than 4 m to 6 m inclusive.
+70 mm - more than 6 m.

Bar bending should not overtop values, specified in the table.

diameter

bending

I class

II class

to 25 mm inclusive

0,5% of length

-

more than 25 mm

0,4% of length

0,5% of length

Curvature of the rolled measured at a wavelength of 1 m at a distance of less than 1 m at a distance of not less than 150 mm from the ends. Diameter. Ovality Rolled measured at a distance of not less than 150 mm from the end of the rod and at least 1,5 m from the end of the coil when it is up to 250 kg and not less than 3,0 m at a mass skein over 250 kg.