Boiler tubes and heat exchanger tubes

Boiler and heat exchange tubes must be temperature and pressure resistant. For specific applications, they even need to increase or reduce heat transmission. Are there tubes which also possess good processing qualities? For example for challenging bending techniques?

Yes, there are: BENTELER Distribution supplies the standard grades EN, ASTM, and ASME. We also supply special dimensions and grades as we closely collaborate with the leading steel tube manufactures. This includes

  • Duplex
  • Super duplex
  • Hastelloy
  • Incoloy
  • Titanium alloys

Even on short notice.

Of course, BENTELER Distribution also accepts orders for boiler and heat exchanger tubes in various processed stages: formed, cut, joined and coated.

Standard

EN 10216-2

other standards on request

Dimensions

13.5 x 1.8 mm to 610 x 30 mm

other dimensions on request

Tolerances

outside diameter and wall thickness acc. to EN 10216-2

Lengths

5 to 7 m, partly 10 to 14 m

other lengths and fixed lengths on request

Materials

steel grade (EN)

P235 GH TC 1

P235 GH TC 2

16Mo3

13CrMo4-5

10CrMo9-10

other materials on request

steel grade (JIS)

ST B 340

ST B 410

ST B 510

ST BA 12

ST BA 22

 

steel grade (ASTM/ASME)

A/SA 192

A/SA 210

A/SA 213

T5, T11, T12, T22, T91

 

 

Surface protection

on request

 

 

Marking

manufacturer stamp, EN standard, material, size, heat number or identification number, if applicable test category and tube number (depending on material)

Leak testing

water pressure or electromagnetic testing acc. to EN 10246-1 (SEP 1925)

other testing on request

Certification

3.1 acc. to EN 10204

3.2 acc. to EN 10204 for alloyed boiler tubes

Standard

 

metric dimensions

inch dimensions

EN 10216-2, tolerances acc. to EN 10305

ASTM A 179M-1990a, ASME SA 179M, ASME Section II Part A

Dimensions

 

metric dimensions

inch dimensions

10 x 1 mm to 30 x 2.5 mm

19.05 x 1.65 mm to 25.4 x 3.4 mm

other dimensions on request

Lengths

lengths and fixed lengths on request

Materials

metric dimensions

inch dimensions

steel grade (EN)

P235 GH TC 1

P235 GH TC 1

steel grade (ASTM/ASME)

SA 556 C 2

A 179/SA 179

 

other materials on request

Marking

manufacturer stamp, material, size, heat code or identification number, certification mark

Leak testing

 

metric dimensions

inch dimensions

electromagnetic testing acc. to EN 10246-1 (SEP 1925)

electromagnetic testing acc. to ASME SA 450, test hole 0.8 mm

Certification

3.1 acc. to EN 10204

other certifications on request

Standard

 

metric dimensions

inch dimensions

EN 10216-2, tolerances acc. to EN 10305

ASME SA 556 C 2

ASTM A 179M 1990a, ASME SA 179M, ASME Section II Part A

Dimensions

 

metric dimensions

inch dimensions

10 x 1 mm to 30 x 2.5 mm

19.05 x 1.65 mm to 25.4 x 3.4 mm

Tolerances

 

metric dimensions

inch dimensions

acc. to EN 10305-1

outside diameter acc. to EN 10305-1

wall thickness 0/+20 % (SA 556M)

Materials

metric dimensions

inch dimensions

steel grade (EN)

P235 GH TC 1

P235 GH TC 1

steel grade (ASTM/ASME)

SA 556 C 2

A 179/SA 179

other materials on request

Certification

3.1 acc. to EN 10204

other certifications on request