નામાંકિત
પાઇપનું કદ

બહાર
ડીઆઈએ.

જાડાઈ

ડીઆઈએ.ઓફ
ઊંચો ચહેરો

સંખ્યા
છિદ્રો

ડીઆઈએ.ઓફ
BOLTS +

ડીઆઈએ.ઓફ
બોલ્ટ વર્તુળ

O

પ્ર**

R

1/2

3-1/2

7/16

1-3/8

4

1/2

2-3/8

3/4

3-7/8

1/2

1-11/16

4

1/2

2-3/4

1

4-1/4

9/16

2

4

1/2

3-1/8

1-1/4

4-5/8

5/8

2-1/2

4

1/2

3-1/2

1-1/2

5

11/16

2-7/8

4

1/2

3-7/8

2

6

3/4

3-5/8

4

5/8

4-3/4

2-1/2

7

7/8

4-1/8

4

5/8

5-1/2

3

7-1/2

15/16

5

4

5/8

6

3-1/2

8-1/2

15/16

5-1/2

8

5/8

7

4

9

15/16

6-3/16

8

5/8

7-1/2

5

10

15/16

7-5/16

8

3/4

8-1/2

6

11

1

8-1/2

8

3/4

9-1/2

8

13-1/2

1-1/8

10-5/8

8

3/4

11-3/4

10

16

1-3/16

12-3/4

12

7/8

14-1/4

12

19

1-1/4

15

12

7/8

17

14

21

1-3/8

16-1/4

12

1

18-3/4

16

23-1/2

1-7/16

18-1/2

16

1

21-1/4

18

25

1-9/16

21

16

1-1/8

22-3/4

20

27-1/2

1-11/16

23

20

1-1/8

25

24

32

1-7/8

27-1/4

20

1-1/4

29-1/2

નામાંકિત
પાઇપનું કદ

બહાર
ડીઆઈએ.

જાડાઈ

ડીઆઈએ.ઓફ
ઊંચો ચહેરો

ડીઆઈએ.ઓફ હબ
એટી બેઝ

LENGTH
ઓફ હબ

ડીઆઈએ.બોર ના

સંખ્યા
છિદ્રો

ડીઆઈએ.ઓફ
BOLTS+

ડીઆઈએ.ઓફ
બોલ્ટ વર્તુળ

O

પ્ર**

R

X

Y**

W

1/2

3-1/2

7/16

1-3/8

1-3/16

5/8

.88

4

1/2

2-3/8

3/4

3-7/8

1/2

1-11/16

1-1/2

5/8

1.09

4

1/2

2-3/4

1

4-1/4

9/16

2

1-15/16

11/16

1.36

4

1/2

3-1/8

1-1/4

4-5/8

5/8

2-1/2

2-5/16

13/16

1.70

4

1/2

3-1/2

1-1/2

5

11/16

2-7/8

2-9/16

7/8

1.95

4

1/2

3-7/8

2

6

3/4

3-5/8

3-1/16

1

2.44

4

5/8

4-3/4

2-1/2

7

7/8

4-1/8

3-9/16

1-1/8

2.94

4

5/8

5-1/2

3

7-1/2

15/16

5

4-1/4

1-3/16

3.57

4

5/8

6

3-1/2

8-1/2

15/16

5-1/2

4-13/16

1-1/4

4.07

8

5/8

7

4

9

15/16

6-3/16

5-5/16

1-5/16

4.57

8

5/8

7-1/2

5

10

15/16

7-5/16

6-7/16

1-7/16

5.66

8

3/4

8-1/2

6

11

1

8-1/2

7-9/16

1-9/16

6.72

8

3/4

9-1/2

8

13-1/2

1-1/8

10-5/8

9-11/16

1-3/4

8.72

8

3/4

11-3/4

10

16

1-3/16

12-3/4

12

1-15/16

10.88

12

7/8

14-1/4

12

19

1-1/4

15

14-3/8

2-3/16

12.88

12

7/8

17

14

21

1-3/8

16-1/4

15-3/4

2-1/4

14.14

12

1

18-3/4

16

23-1/2

1-7/16

18-1/2

18

2-1/2

16.16

16

1

21-1/4

18

25

1-9/16

21

19-7/8

2-11/16

18.18

16

1-1/8

22-3/4

20

27-1/2

1-11/16

23

22

2-7/8

20.20

20

1-1/8

25

24

32

1-7/8

27-1/4

26-1/8

3-1/4

24.25

20

1-1/4

29-1/2

નામાંકિત
પાઇપનું કદ

બહાર
ડીઆઈએ.

જાડાઈ

ડીઆઈએ.ઓફ
ઊંચો ચહેરો

ડીઆઈએ.ઓફ
હબ એટી
પાયો

MIN.ડીઆઈએ.વેલ્ડીંગના પોઈન્ટ પર હબ

હબ થ્રુ લંબાઈ

ડીઆઈએ.બોર ના

સંખ્યા
છિદ્રો

ડીઆઈએ.ઓફ
BOLTS+

ડીઆઈએ.ઓફ
બોલ્ટ વર્તુળ

ઓ

પ્ર**

આર

X

H

Y**

જે ♢

1/2

3-1/2

7/16

1-3/8

1-3/16

0.84

1-7/8

0.62

4

1/2

2-3/8

3/4

3-7/8

1/2

1-11/16

1-1/2

1.05

2-1/16

0.82

4

1/2

2-3/4

1

4-1/4

9/16

2

1-15/16

1.32

2-3/16

1.05

4

1/2

3-1/8

1-1/4

4-5/8

5/8

2-1/2

2-5/16

1.66

2-1/4

1.38

4

1/2

3-1/2

1-1/2

5

11/16

2-7/8

2-9/16

1.90

2-7/16

1.61

4

1/2

3-7/8

2

6

3/4

3-5/8

3-1/16

2.38

2-1/2

2.07

4

5/8

4-3/4

2-1/2

7

7/8

4-1/8

3-9/16

2.88

2-3/4

2.47

4

5/8

5-1/2

3

7-1/2

15/16

5

4-1/4

3.50

2-3/4

3.07

4

5/8

6

3-1/2

8-1/2

15/16

5-1/2

4-13/16

4.00

2-13/16

3.55

8

5/8

7

4

9

15/16

6-3/16

5-5/16

4.50

3

4.03

8

5/8

7-1/2

5

10

15/16

7-5/16

6-7/16

5.56

3-1/2

5.05

8

3/4

8-1/2

6

11

1

8-1/2

7-9/16

6.63

3-1/2

6.07

8

3/4

9-1/2

8

13-1/2

1-1/8

10-5/8

9-11/16

8.63

4

7.98

8

3/4

11-3/4

10

16

1-3/16

12-3/4

12

10.75

4

10.02

12

7/8

14-1/4

12

19

1-1/4

15

14-3/8

12.75

4-1/2

12.00

12

7/8

17

14

21

1-3/8

16-1/4

15-3/4

14.00

5

13.25

12

1

18-3/4

16

23-1/2

1-7/16

18-1/2

18

16.00

5

15.25

16

1

21-1/4

18

25

1-9/16

21

19-7/8

18.00

5-1/2

17.25

16

1-1/8

22-3/4

20

27-1/2

1-11/16

23

22

20.00

5-11/16

19.25

20

1-1/8

25

24

32

1-7/8

27-1/4

26-1/8

24.00

6

23.25

20

1-1/4

29-1/2

નામાંકિત
પાઇપનું કદ

બહાર
ડીઆઈએ.

જાડાઈ
MIN.

ડીઆઈએ.ઓફ
ઊંચો ચહેરો

ડીઆઈએ.ઓફ હબ
એટી બેઝ

LENGTH
થ્રુ
હબ

ડીઆઈએ.ઓફ
બોર

ડીઆઈએ.ઓફ
સોકેટ

ની ઊંડાઈ
સોકેટ

O

પ્ર**

R

X

Y**

B

A

Z

1/4

3-1/2

7/16

1-3/8

1-3/16

5/8

0.364

0.580

3/8

3/8

3-1/2

7/16

1-3/8

1-3/16

5/8

0.493

0.715

3/8

1/2

3-1/2

7/16

1-3/8

1-3/16

5/8

0.622

0.88

3/8

3/4

3-7/8

1/2

1-11/16

1-1/2

5/8

0.824

1.09

7/16

1

4-1/4

9/16

2

1-15/16

1-1/16

1.049

1.36

1/2

1-1/4

4-5/8

5/8

2-1/2

2-5/16

1-3/16

1.380

1.70

9/16

1-1/2

5

11/16

2-7/8

2-9/16

7/8

1.610

1.95

5/8

2

6

3/4

3-5/8

3-1/16

1

2.067

2.44

11/16

2-1/2

7

7/8

4-1/8

3-9/16

1-1/8

2.469

2.94

3/4

3

7-1/2

15/16

5

4-1/4

1-3/16

3.068

3.57

13/16

3-1/2

8-1/2

15/16

5-1/2

4-13/16

1-1/4

3.548

4.07

7/8

4

9

15/16

6-3/16

5-5/16

1-5/16

4.026

4.56

15/16

5

10

15/16

7-5/16

6-7/16

1-7/16

5.047

5.66

15/16

6

11

1

8-1/2

7-9/16

1-9/16

6.065

6.72

1-1/16

8

13-1/2

1-1/8

10-5/8

9-11/16

1-3/4

7.981

8.72

1-1/4

10

16

1-3/16

12-3/4

12

1-15/16

10.020

10.88

1-5/16

12

19

1-1/4

15

14-3/8

2-3/16

12.000

12.88

1-9/16

14

21

1-3/8

16-1/4

15-3/4

2-1/4

13.250

14.19

1-5/8

16

23-1/2

1-7/16

18-1/2

18

2-1/2

15.250

16.19

1-3/4

18

25

1-9/16

21

19-7/8

2-11/16

17.250

18.19

1-15/16

20

27-1/2

1-11/16

23

22

2-7/8

19.250

20.19

2-1/8

24

32

1-7/8

27-1/4

26-1/8

3-1/4

23.250

24.19

2-1/2

ગ્રેડ

રાસાયણિક રચના, વજન ટકા (%)

C

(≤)

O

(≤)

N

(≤)

H

(≤)

Fe

(≤)

Al

V

Pd

Ru

Ni

Mo

અન્ય તત્વો

મહત્તમદરેક

અન્ય તત્વો

મહત્તમકુલ

Gr1

0.08

0.18

0.03

0.015

0.20

-

-

-

-

-

-

0.1

0.4

Gr2

0.08

0.25

0.03

0.015

0.30

-

-

-

-

-

-

0.1

0.4

Gr4

0.08

0.25

0.03

0.015

0.30

-

-

-

-

-

-

0.1

0.4

Gr5

0.08

0.20

0.05

0.015

0.40

5.5-6.75

3.5-4.5

-

-

-

-

0.1

0.4

Gr7

0.08

0.25

0.03

0.015

0.30

-

-

0.12-0.25

-

0.12-0.25

-

0.1

0.4

Gr9

0.08

0.15

0.03

0.015

0.25

2.5-3.5

2.0 થી 3.0

-

-

-

-

0.1

0.4

Gr11

0.08

0.18

0.03

0.15

0.2

-

-

0.12-0.25

-

-

-

0.1

0.4

Gr12

0.08

0.25

0.03

0.15

0.3

-

-

-

-

0.6-0.9

0.2-0.4

0.1

0.4

Gr16

0.08

0.25

0.03

0.15

0.3

-

-

0.04-0.08

-

-

-

0.1

0.4

Gr23

0.08

0.13

0.03

0.125

0.25

5.5-6.5

3.5-4.5

-

-

-

-

0.1

0.1