Bomba la Chuma la Mraba la ASTM A500 Lililokuwa na Mabati

Maelezo Fupi:

Mirija ya Mraba na Mstatili Maneno Muhimu:

Mirija ya Mraba & Mstatili, Sehemu ya Mashimo ya Chuma Kidogo, Sehemu ya Mashimo ya Mviringo, Sehemu ya Mashimo ya Mraba, SHS, Sehemu ya Mashimo ya Mstatili, RHS

Ukubwa wa mirija ya Mraba na Mstatili:

Kawaida na Daraja la mirija ya Mraba na Mstatili :

ASTM A500 Grade B, ASTM A513 (1020-1026), ASTM A36 (A36), EN 10210:S235, S355, S235JRH,, S355J2H, S355NH, EN 10219:S235, S2, SJ5, S3J2, S352H S355J0H, S355J2H

Matumizi ya mirija ya Mraba na Mstatili:

Miundo na miundo ya metali inayounga mkono, iliyoko ndani au nje, inayohusiana na ujenzi wa kiraia, viwanda, biashara na kijamii-utamaduni.

Womic Steel inayotoa ubora wa juu na bei za ushindani za mabomba ya chuma ya kaboni ambayo hayana imefumwa au ya kulehemu, viungio vya bomba, mabomba na viunga.

 

 


Maelezo ya Bidhaa

Lebo za Bidhaa

Maelezo ya bidhaa

Mirija ya mabomba ya mraba na ya mstatili ni mabomba yaliyotolewa nje ambayo hutumiwa sana kwa aina zote za miradi ya uundaji ambapo uzani mwepesi na upinzani wa kutu ni jambo la msingi.Bomba la mraba lina pembe za mraba ndani na nje, bila mshono wa weld.

Mirija ya mabomba ya mraba na ya mstatili ni vifaa vingi vya ujenzi, vinavyodumu, na vya gharama nafuu vinavyotumika katika ujenzi, viwandani, samani na matumizi ya mapambo.Womic Steel hutoa anuwai ya mirija ya mraba ya chuma katika saizi na unene tofauti.

Sehemu ya mashimo ya mstatili/mraba huundwa kutoka kwenye koili na kisha kupita kwa mfululizo wa kiza.Wao ni svetsade kutoka ndani ili kuunda sura yao.

Bomba la Chuma la ASTM A500 Kabla ya Mabati (11)
Bomba la Chuma la ASTM A500 Kabla ya Mabati (22)

Mchakato wa sehemu ya mashimo (mirija ya Mraba/Mstatili):
● Sehemu ya Mashimo ya Mraba Iliyoundwa Baridi
● Sehemu ya Mashimo ya Mstatili Iliyoundwa na Baridi
● Sehemu ya Hollow Finish Square Hollow
● Moto Maliza Sehemu ya Mashimo ya Mstatili

Uainishaji wa Mchakato wa Uzalishaji wa Bomba la Chuma la Mraba
Kulingana na mchakato wa uzalishaji, bomba la mraba limegawanywa katika: bomba la mraba la moto lililovingirishwa, bomba la mraba lisilo na mshono, bomba la mraba lililoshonwa bila kipimo, bomba la mraba lenye svetsade.

Bomba la svetsade la mraba / mstatili limegawanywa katika:
(a) kulingana na mchakato wa arc svetsade bomba mraba, upinzani svetsade bomba mraba (high frequency, chini frequency), gesi svetsade bomba mraba, tanuru svetsade bomba mraba.
(B) kulingana na weld ya bomba moja kwa moja svetsade mraba, ond svetsade bomba mraba.

Vipimo

API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80
API 5CT: J55, K55, N80, L80, P110
ASTM A252: GR.1, GR.2, GR.3
EN 10219-1: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
EN10210: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
ASTM A53/A53M: G.A, GR.B
BS 1387: Darasa A, Darasa B
ASTM A135/A135M: G.A, GR.B
EN 10217: P195TR1 / P195TR2, P235TR1 / P235TR2, P265TR1 / P265TR2
DIN 2458: St37.0, St44.0, St52.0
AS/NZS 1163: Daraja C250 , Grade C350, Grade C450
SANS 657-3: 2015

Ukubwa wa uzalishaji wa mabomba ya chuma / mirija:

Kipenyo cha nje: 16 * 16mm ~ 1000 * 1000mm

Unene wa ukuta: 0.4 hadi 50 mm

Ukubwa kwa MM (kipenyo) Unene
mm mm
16mm×16mm 0.4mm ~ 1.5mm
18mm×18mm 0.4mm ~ 1.5mm
20mm×20mm 0.4mm ~ 3mm
22mm×22mm 0.4mm ~ 3mm
25mm×25mm 0.6mm ~ 3mm
30mm×30mm 0.6mm ~ 4mm
32mm×32mm 0.6mm ~ 4mm
34mm×34mm 1 mm ~ 2 mm
35mm×35mm 1 mm - 4 mm
38mm×38mm 1 mm - 4 mm
40mm×40mm 1mm ~ 4.5mm
44mm×44mm 1mm ~ 4.5mm
45mm×45mm 1 mm ~ 5 mm
50mmx50mm 1 mm ~ 5 mm
52mm×52mm 1 mm ~ 5 mm
60mmx60mm 1 mm ~ 5 mm
70mmx70mm 2 mm ~ 6 mm
75mmx75mm 2 mm ~ 6 mm
76mmx76mm 2 mm ~ 6 mm
80mm×80mm 2 mm ~ 8mm
85mm×85mm 2 mm ~ 8mm
90mm×90mm 2 mm ~ 8mm
95mm×95mm 2 mm ~ 8mm
100mm×100mm 2 mm ~ 8mm
120mm×120mm 4 mm - 8 mm
125mm×125mm 4 mm - 8 mm
130mm×130mm 4 mm - 8 mm
140mm×140mm 6 mm - 10 mm
150mm×150mm 6 mm - 10 mm
160mm×160mm 6 mm - 10 mm
180mm×180mm 6 mm - 12 mm
200mm×200mm 6 mm - 30 mm
220mm×220mm 6 mm - 30 mm
250mm×250mm 6 mm - 30 mm
270mm×270mm 6 mm - 30 mm
280mm×280mm 6 mm - 30 mm
300mm×300mm 8 mm - 30 mm
320mm×320mm 8 mm - 30 mm
350mm×350mm 8 mm - 30 mm
380mm×380mm 8 mm - 30 mm
400mm×400mm 8 mm - 30 mm
420mm×420mm 10 mm - 30 mm
450mm×450mm 10 mm - 30 mm
480mm×480mm 10 mm - 30 mm
500mm×500mm 10 mm - 30 mm
550mm×550mm 10 mm - 40 mm
600mm×600mm 10 mm - 40 mm
700mmx700mm 10 mm - 40 mm
800mm×800mm 10 hadi 50 mm
900mm×900mm 10 hadi 50 mm
1000mm×1000mm 10 hadi 50 mm

Ukubwa wa uzalishaji wa mabomba ya chuma/mirija ya mstatili:

Kipenyo cha nje: 40 * 20mm ~ 300 * 200mm

Unene wa ukuta: 1.6 hadi 16 mm

SIZE mm UZITO kg/m EST.LBS.KWA FT.   SIZE mm UZITO kg/m  
EST.LBS.KWA FT.
40 x 20 x 1.60

1.38

0.93

  150 x 100 x 6.30

22.4

15.08

40 x 20 x 2.60

2.1

1.41

  150 x 100 x 8.00

27.7

18.64

50 x 30 x 1.60

1.88

1.27

  150 x 100 x 10.00

35.714

24.04

50 x 30 x 2.60

2.92

1.97

  160 x 80 x 3.20

11.5

7.74

50 x 30 x 2.90

3.32

2.23

  160 x 80 x 4.00

14.3

9.62

50 x 30 x 3.20

3.49

2.35

  160 x 80 x 5.00

17.4

11.71

50 x 30 x 4.00

4.41

2.97

  160 x 80 x 6.30

21.4

14.4

60 x 40 x 2.60

3.73

2.51

  160 x 80 x 8.00

26.4

17.77

60 x 40 x 2.90

4.23

2.85

  160 x 80 x 10.00

32.545

21.87

60 x 40 x 3.20

4.5

3.03

  160 x 90 x 4.50

16.6

11.17

60 x 40 x 4.00

5.67

3.82

  160 x 90 x 5.60

20.4

13.73

70 x 40 x 2.90

4.69

3.16

  160 x 90 x 7.10

25.3

17.03

70 x 40 x 4.00

6.3

4.24

  160 x 90 x 8.80

30.5

20.53

80 x 40 x 2.60

4.55

3.06

  160 x 90 x 10.00

34.1

22.95

80 x 40 x 2.90

5.14

3.46

  180 x 100 x 4.00

16.8

11.31

80 x 40 x 3.20

5.5

3.7

  180 x 100 x 5.00

20.5

13.8

80 x 40 x 4.00

6.93

4.66

  180 x 100 x 5.60

23

15.48

80 x 40 x 5.00

8.47

5.7

  180 x 100 x 6.30

25.4

17.09

80 x 40 x 6.30

10.4

7

  180 x 100 x 7.10

28.6

19.25

90 x 50 x 2.60

5.37

3.61

  180 x 100 x 8.80

34.7

23.35

90 x 50 x 3.20

6.64

4.47

  180 x 100 x 10.00

38.8

26.11

90 x 50 x 4.00

8.18

5.51

  180 x 100 x 12.50

46.9

31.56

90 x 50 x 5.00

10

6.73

  200 x 100 x 4.00

18

12.11

90 x 50 x 6.30

12.3

8.28

  200 x 100 x 5.00

22.1

14.2

90 x 50 x 7.10

13.7

9.22

  200 x 100 x 6.30

27.4

18.44

100 x 50 x 3.60

7.98

5.37

  200 x 100 x 8.00

34

22.88

100 x 50 x 4.50

9.83

6.62

  200 x 100 x 10.00

40.6

27.32

100 x 50 x 5.60

12

8.08

  200 x 120 x 4.00

19.3

12.99

100 x 50 x 7.10

14.8

9.96

  200 x 120 x 5.00

23.7

15.95

100 x 50 x 8.00

16.4

11.04

  200 x 120 x 6.30

29.6

19.92

100 x 60 x 3.20

7.51

5.05

  200 x 120 x 8.00

36.5

24.56

100 x 60 x 3.60

8.55

5.75

  200 x 120 x 8.80

36.9

24.83

100 x 60 x 4.50

10.5

7.07

  200 x 120 x 10.00

45.1

31.62

100 x 60 x 5.60

12.9

8.68

  200 x 120 x 12.50

54.7

38.87

100 x 60 x 6.30

13.5

9.09

  200 x 120 x 14.20

60.9

43.64

100 x 60 x 7.10

15.9

10.7

  220 x 80 x 6.00

26.816

18.02

100 x 60 x 8.80

19.2

12.92

  220 x 120 x 6.30

31.6

21.27

100 x 80 x 6.3

16.37

11.02

  220 x 120 x 8.00

39.4

26.52

110 x 60 x 3.60

9.05

6.09

  220 x 120 x 10.00

46.2

31.09

110 x 60 x 4.50

11.1

7.47

  220 x 120 x 12.50

58.7

39.51

110 x 60 x 5.60

13.6

9.15

  220 x 120 x 14.20

65.4

44.01

110 x 60 x 7.10

16.8

11.31

  250 x 150 x 5.00

29.9

20.12

110 x 60 x 8.80

20.1

13.53

  250 x 150 x 6.30

37.3

25.1

110 x 70 x 3.20

8.51

5.73

  250 x 150 x 8.00

46.5

31.29

110 x 70 x 4.00

10.8

7.27

  250 x 150 x 10.00

56.3

37.89

110 x 70 x 5.00

12.7

8.55

  250 x 150 x 12.50

68.3

45.97

110 x 70 x 6.30

15.5

10.43

  260 x 140 x 6.30

37.5

25.23

120 x 60 x 3.20

8.51

5.73

  260 x 140 x 8.00

46.9

31.56

120 x 60 x 4.00

10.6

7.13

  260 x 140 x 10.00

57.6

38.76

120 x 60 x 5.00

13

8.75

  260 x 140 x 12.50

70.4

47.38

120 x 60 x 6.30

16.1

10.84

  260 x 140 x 14.20

78.8

53.03

120 x 60 x 7.10

17.9

12.05

  260 x 180 x 6.30

41.5

27.93

120 x 60 x 8.80

21.5

14.47

  260 x 180 x 8.00

52

35

120 x 80 x 3.20

12.1

8.14

  260 x 180 x 10.00

63.9

43

120 x 80 x 6.30

17.5

11.78

  260 x 180 x 12.50

78.3

52.7

140 x 70 x 4.00

12.5

8.41

  260 x 180 x 14.20

87.7

59.02

140 x 70 x 5.00

15.4

10.36

  300 x 100 x 5.00

30.268

20.34

140 x 70 x 6.30

19

12.79

  300 x 100 x 8.00

47.679

32.04

140 x 70 x 7.10

21.2

14.27

  300 x 100 x 10.00

58.979

39.63

140 x 70 x 8.80

25.6

17.23

  300 x 200 x 5.00

37.8

25.44

140 x 80 x 3.20

10.5

7.07

  300 x 200 x 6.30

47.1

31.7

140 x 80 x 4.00

13.1

8.82

  300 x 200 x 8.00

59.1

39.77

140 x 80 x 5.00

16.2

10.9

  300 x 200 x 10.00

72

48.46

140 x 80 x 6.30

20

13.46

  300 x 200 x 12.00

88

59.22

140 x 80 x 8.00

24.8

16.69

       
140 x 80 x 10.00

30.2

20.32

       
150 x 100 x 3.20

12

8.08

       
150 x 100 x 4.00

14.9

10.03

     

Kiwango & Daraja

ASTM A500 Grade B, ASTM A513 (1020-1026), ASTM A36 (A36), EN 10210:S235, S355, S235JRH, S355J2H, S355NH, EN 10219:S235, S3JR3, S355, S355H 55J0H, S355J2H.

Muundo wa kemikali yamabomba ya mraba a& mstatilinyenzo
Daraja kipengele C Mn P S
ASTM A500 Gr.b % 0.05%-0.23% 0.3%-0.6% 0.04% 0.04%
EN10027/1 Upeo wa C% (WT ya Kawaida(mm) Si% max Mn% max Upeo wa P% Upeo wa S%. Upeo wa N%.
na IC 10 ≤ 40  
S235JRH 0.17 0.2 - 1.4 0.045 0.045 0.009
S275JOH 0.2 0.22 - 1.5 0.04 0.04 0.009
S275J2H 0.2 0.22 - 1.5 0.035 0.035 -
S355JOH 0.22 0.22 0.55 1.6 0.04 0.04 0.009
S355J2H 0.22 0.22 0.55 1.6 0.035 0.035 -
Tabia ya mitambo ya nyenzo
Daraja Nguvu ya Mavuno Nguvu ya Mkazo Kurefusha
A500.Gr.b 46 ksi 58 ksi 23%
A513.GR.B 72 kama 87 kama 10%
Kawaida Nguvu ya Mavuno Nguvu ya Mkazo Min.elogation Asilimia ndogo ya mali
Acc.to EN10027/1

na IC 10

Acc.to EN10027/2 WTmm ya kawaida WTmm ya kawaida Muda mrefu. Msalaba Jaribio la halijoto°C Thamani ya wastani ya athari
≤16 >6 >40 <3 ≤3≤65 WTmm ya kawaida
≤65 ≤65 ≤40 >40 >40 ≤65
≤65 ≤40
S253JRH 1.0039 235 225 215 360-510 340-470 26 25 24 23 20 27
S275JOH 1.0149 275 265 255 410-580 410-560 22 21 20 19 0 27
S275J2H 1.0138 275 265 255 430-560 410-560 22 21 20 19 -20 27
S355JOH 1.0547 355 345 335 510-680 490-630 22 21 20 19 0 27
S355J2H 1.0576 355 345 335 510-680 490-630 22 21 20 19 -20 27
Vipimo sawa
EN 10210-1 NF A 49501 NF A 35501 DIN 17100 DIN 17123/4/5 BS 4360 UNI 7806
S235JRH E 24-2 St 37.2 - Fe 360 ​​B
S275JOH E 28-3 St 44.3 U 43 C Fe 430 C
S275J2H E 28-4 St 44.3 N 43 D Fe 430 D
S355JOH E 36-3 St 52.3 U 50 C Fe 510 C
S355J2H E 36-4 St 52.3 N 50 D Fe 510 D
S275NH - Mt E 285 N - -
S275NLH - TSt E 285 N 43 EE -
S355NH E 355 R Mt E 355 N - -
S355NLH - TSt E 355 N 50 EE -
S460NH E 460 R Mt E 460 N - -
S460NLH - TSt E 460 N 55 EE -

Mchakato wa Utengenezaji

Udhibiti wa Ubora

Ukaguzi wa Malighafi, Uchanganuzi wa Kemikali, Mtihani wa Mitambo, Ukaguzi wa Visual, Jaribio la Mvutano, Kukagua Kipimo, Jaribio la Bend , Jaribio la Kubapa, Jaribio la Athari, Jaribio la DWT, Jaribio la NDT, Jaribio la Hydrostatic, Jaribio la Ugumu…..

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Mabomba ya chuma yanatumika kama uti wa mgongo wa uhandisi wa kisasa wa viwanda na kiraia, kusaidia safu nyingi za matumizi ambayo huchangia maendeleo ya jamii na uchumi ulimwenguni kote.

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