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  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe

Alloy Steel Pipe

Category : Alloy steel pipe

Product:High Temperature Alloy Steel Tube,Alloy Pressure Pipe

Application:In Petroleum, Aerospace, Chemical, Power,Boilers, Military Industry

Standard:ASTMA335/A213/A209I/ASMESA335/SA213/SA209/DIN17175/JIS G3462

Size:

OD: 1/8" - 26"WT: SCH 10,30,40,60,80,120,140,160,xS, xXS,STD

Length:Single Random, Double Random, Cut Length





  • Description
  • Specification
  • Standard
  • Process
  • Packing

Alloy steel seamless pipe is ideally suitable for chemical, petrochemicals and other energy-related applications. It has characteristics of high corrosion resistance and can be used in a wide range of industrial sectors.

- Chemical industries

- Petrochemical industries

- Energy-related applications

Size Range

1/8" –42”

Schedules

20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier

Standard

ASTM A335, ASTM A213 etc

Grade

ASTM A335 P1, P2, P5, P9, P11, P12, P22, P23, P91, P92, ASTM A213 T2, T5, T5b, T5c, T9, T11, T12, T22, T23, T91, T92

ASTM /ASME

Product Name

Executive Standard

Dimension (mm)

Steel Code / Steel Grade

Seamless Ferritic and Austentic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes

ASTM A213

Ø10.3~426 x WT1.0~36

T5, T9, T11, T12, T22, T91

Seamless Ferritic Alloy Steel Pipes for High Temperature Use

ASTM A335

Ø1/4"~42" x WT2~120mm

P5, P9, P11, P12, P22, P91, P92

Seamless Carbon and Alloy Steel for Mechanical Tubing

ASTM A519

Ø16"~42" x WT10~100mm

4130, 4130X, 4140

EN

Product Name

Executive Standard

Dimension (mm)

Steel Code / Steel Grade

Seamless Ferritic Alloy Steel Pipes for High Temperature Use

EN10216-2

Ø8"~42" x WT15~100

13CrMo4-5, 1-CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4

Outside Diameter & Tolerance :


Hot rolled

Outside Diameter, mm

Tolerance, mm

OD≤101.6

+0.4/-0.8

101.6<OD≤190.5

+0.4/-1.2

190.5<OD≤228.6

+0.4/-1.6

Cold Drawn

Outside Diameter, mm

Tolerance, mm

OD<25.4

±0.10

25.4≤OD≤38.1

±0.15

38.1<OD<50.8

±0.20

50.8≤OD<63.5

±0.25

63.5≤OD<76.2

±0.30

76.2≤OD≤101.6

±0.38

101.6<OD≤190.5

+0.38/-0.64

190.5<OD≤228.6

+0.38/-1.14

Wall thickness & Tolerance

Hot rolled

Outside Diameter, mm

Tolerance, %

OD≤101.6, WT≤2.4

+40/-0

OD≤101.6, 2.4<WT≤3.8

+35/-0

OD≤101.6, 3.8<WT≤4.6

+33/-0

OD≤101.6, WT>4.6

+28/-0

OD>101.6, 2.4<WT≤3.8

+35/-0

OD>101.6, 3.8<WT≤4.6

+33/-0

OD>101.6, WT>4.6

+28/-0

Cold Drawn

Outside Diameter, mm

Tolerance, %

OD≤38.1

+20/-0

OD>38.1

+22/-0

Chemical Composition

Grade

UNS

C=

Mn

P=

S=

Si=

Cr

Mo

P1

K11522

0.10~ 0.20

0.30~ 0.80

0.025

0.025

0.10~ 0.50

-

0.44~ 0.65

P2

K11547

0.10~ 0.20

0.30~ 0.61

0.025

0.025

0.10~ 0.30

0.50~ 0.81

0.44~ 0.65

P5

K41545

0.15

0.30~ 0.60

0.025

0.025

0.5

4.00~ 6.00

0.44~ 0.65

P5b

K51545

0.15

0.30~ 0.60

0.025

0.025

1.00~ 2.00

4.00~ 6.00

0.44~ 0.65

P5c

K41245

0.12

0.30~ 0.60

0.025

0.025

0.5

4.00~ 6.00

0.44~ 0.65

P9

S50400

0.15

0.30~ 0.60

0.025

0.025

0.50~ 1.00

8.00~ 10.00

0.44~ 0.65

P11

K11597

0.05~ 0.15

0.30~ 0.61

0.025

0.025

0.50~ 1.00

1.00~ 1.50

0.44~ 0.65

P12

K11562

0.05~ 0.15

0.30~ 0.60

0.025

0.025

0.5

0.80~ 1.25

0.44~ 0.65

P15

K11578

0.05~ 0.15

0.30~ 0.60

0.025

0.025

1.15~ 1.65

-

0.44~ 0.65

P21

K31545

0.05~ 0.15

0.30~ 0.60

0.025

0.025

0.5

2.65~ 3.35

0.80~ 1.60

P22

K21590

0.05~ 0.15

0.30~ 0.60

0.025

0.025

0.5

1.90~ 2.60

0.87~ 1.13

P91

K91560

0.08~ 0.12

0.30~

0.02

0.01

0.20~ 0.50

8.00~ 9.50

0.85~ 1.05

0.6

P92

K92460

0.07~ 0.13

0.30~ 0.60

0.02

0.01

0.5

8.50~ 9.50

0.30~ 0.60

Mechanical Properties

Tensile Strength, MPa

Yield Strength, MPa

Elongation, %

415 min

205 min

30 min

Bundled package




Wooden box package


Inquiry Online

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