technical product sheet

short name: RO790*welde tube ASME B36.19

ASTM-A790, ASTM-A999

Art.-Nr.kgAusfsDSched.Zoll

RO-406-095

RO-406-047

RO-355-047

RO-042-G27

RO-033-G27

RO-033-027

RO-026-028

RO-026-G21

94,710

48,070

66,760

2,023

2,120

2,120

1,710

1,298

ungeglüht

ungeglüht

ungeglüht

geglüht

ungeglüht

ungeglüht

ungeglüht

ungeglüht

9,53

4,78

4,78

2,77

2,77

2,77

2,87

2,11

406,40

406,40

355,60

42,16

33,40

33,40

26,67

26,67

STD

10S

10S

10S

10S

10S

40S

10S

16"

16"

14"

1 1/4"

1"

1"

3/4"

3/4"

Installation supplies › tubes › round › welded › ASME / ASTM › A790 (duplex)

available material: ask

1/3created 22.03.2021 15:25

-12,5%

-12,5%

-12,5%

-12,5%

-12,5%

-12,5%

Wall thickness

+4,0 / -0,8 mm

+3,2 / -0,8 mm

+2,4 / -0,8 mm

+1,6 / -0,8 mm

+0,8 / -0,8 mm

+0,4 / -0,8 mm

Permissible deviations

> 26" < 32"

> 18" < 28"

> 8" < 20"

> 4" < 10"

> 1 1/2" < 5"

1/8" < 2"

Outer diameter

Tolerance to ASTM A999

1.4507

1.4501

1.4362

1.4410

1.4462

DIN EN

UNS S32550

UNS S32760

UNS S32304

UNS S32750/ Superduplex

UNS S31803/ Duplex

ASTM A790

Comparison of materials (excerpt)

10,3 to 1.219 mm

Dimension range

ASME Code Section II - Part A

Specifications

Pipline and tank construction in the oil and gas industrie as well as the chemical industrie

Areas of application

austenitic-ferritic duplex steels

Welded pipes to ASTM / ASME A/SA790

created 22.03.2021 15:25 2/3

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

Ø = Nominal outer diameter

DN = Pipe size

-

-

-

-

-

33,32

28,58

22,23

18,26

15,88

13,49

11,13

9,52

8,74

7,14

6,35

6,35

5,56

4,78

160

-

-

-

-

-

12,70

12,70

12,70

10,97

9,53

8,56

8,08

7,62

7,01

5,54

5,08

4,85

4,55

3,91

3,73

80S

-

-

-

-

-

9,53

9,27

8,18

7,11

6,55

6,02

5,74

5,49

5,16

3,91

3,68

3,56

3,38

2,87

2,77

40S

6,35

5,54

4,78

4,78

4,78

4,57

4,19

3,76

3,40

3,40

3,05

3,05

3,05

3,05

2,77

2,77

2,77

2,77

2,11

2,11

10S

609,60

508,00

457,20

406,40

355,60

323,85

273,08

219,08

168,29

141,30

114,30

101,60

88,90

73,03

60,32

48,26

42,16

33,40

26,67

21,34

Ø

24"

20"

18"

16"

14"

12"

10"

8"

6"

5"

4"

3 1/2"

3"

2 1/2"

2"

1 1/2"

1 1/4"

1"

3/4"

1/2"

DN

to ASME B 36.19

Wall thickness classification

created 22.03.2021 15:25 3/3