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Installation supplies
tubes
round
welded
ASME / ASTM
A312
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welde tube ASME B36.19 RO312
ASTM-A312, ASTM-A999

extended product description

Welded Pipes to ASTM / ASME A/SA312

for pressure purposes, of austenitic steel



Areas of application

for the construction of steam boiler and pressure tanks

under application of ASME Code Section II - Part A



Dimension range

10,3 to 1.219 mm



Comparison of materials (excerpt)

ASTM A312

DIN EN

TP 304 / TP 304L

1.4301 / 1.4307

TP 321

1.4541

TP 316 / TP 316L

1.4401 / 1.4404



Tolerance of ASTM A999

Outer diameter

permissible deviations

wall thickness

1/8" < 2"

+0,4 / -0,8 mm

-12,5%

> 1 1/2" < 5"

+0,8 / -0,8 mm

-12,5%

> 4" < 10"

+1,6 / -0,8 mm

-12,5%

> 8" < 20"

+2,4 / -0,8 mm

-12,5%

> 18" < 28"

+3,2 / -0,8 mm

-12,5%

> 26" < 32"

+4,0 / -0,8 mm

-12,5%


Wall thickness allocation

to ANSI B 36.19

DN

Ø

10S

40S

80S

160

1/2"

21,34

2,11

2,77

3,73

4,78

3/4"

26,67

2,11

2,87

3,91

5,56

1"

33,40

2,77

3,38

4,55

6,35

1 1/4"

42,16

2,77

3,56

4,85

6,35

1 1/2"

48,26

2,77

3,68

5,08

7,14

2"

60,32

2,77

3,91

5,54

8,74

2 1/2"

73,03

3,05

5,16

7,01

9,52

3"

88,90

3,05

5,49

7,62

11,13

3 1/2"

101,60

3,05

5,74

8,08


4"

114,30

3,05

6,02

8,56

13,49

5"

141,30

3,40

6,55

9,53

15,88

6"

168,29

3,40

7,11

10,97

18,26

8"

219,08

3,76

8,18

12,70

22,23

10"

273,08

4,19

9,27

12,70

28,58

12"

323,85

4,57

9,53

12,70

33,32

14"

355,60

4,78

-

-

-

16"

406,40

4,78

-

-

-

18"

457,20

4,78

-

-

-

20"

508,00

5,54

-

-

-

24"

609,60

6,35

-

-

-

DN = Pipe size

Ø = Nominal outer diameter

Schedule = Nominal wall thickness in mm, ANSI B 36.10 / B 36.19

material
304L >>
316L >>


You can find the accordings material data sheets in the category interesting facts
measures and values
stocks and pricing
downloads
Data Sheet
welde tube ASME B36.19
ASTM-A312, ASTM-A999
Stock and Price List
welde tube ASME B36.19
ASTM-A312, ASTM-A999
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welded tube EN 10217-7
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