Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

all inch steel pipe 2-3/8 inch - 14 inch


PIPE NAME:  schedule 80 steel pipe , schedule 40 steel pipe

INCH schedule steel pipe

ALL inch steel pipe 
1.Size:1/2"-24" 
2.Thickness:Sch10-Sch160 etc 
3.Standard:ANSI ASME JIS DIN GB

steel pipes

Material

Standard

Specification

Usage

Alloy pipe

Cr5Mo. 15CrMo 13CrMo44

12Cr1MoV P22 T91,P91,P9,

T9 Wb36

GB5310-95 GB9948-88

ASTMA335/A335M

ASTMA213/213M

DIN17175-79

JISG3467-88

JISG3458-88

 

 

 

16-824*2-100

The seamless steal pipes

features resistance to high presure,high/low temperature and corrosion ano is used in

the industries of petroleum,chemical

engineering and. Electric pwer as well as boiler

High-pressure

boiler pipe

20G,A106,

ST 45

GB5310-95

ASTM A 106-99

DIN17175-79

 

14-630*2-80

Temperature-resistant

seamless steel pipe

far high-pressure boiler

Seamless pipes for petroleum

20, 12 CrMo,

15 CrMo

 

GB9948-88

10-530*1.5-36

Boiler pipes for refinery,heatexchangeing pipes,seamless steel pipes for pipeline

High-pressure

Seamless pipes for fertilizer making equipment

20, 16Mn,

Q345

GB6479-2000

18-530*3-40

Fertilizer making equipment and pipe line

Low and mediun pressure boiled pipe

10,20

GB3087-1999

10-530*2-40

Over-heat pipe for low and medium pressure boiler,boilling water pipe,locomotive somke pipe(big and small)

Fluid pipe

20, Q345

GB/T8163-1999

8-630*1.0-40

Fluid feeding

Structural pipe

10,20,35,45, 16Mn,Q345B

GB/T8162-1999

6-1020*1.5-100

For commom structure

Line pipe

Gr..B

API

60-630*1.5-40

Carrying gas,water or oil in the industries of petroleum and natural gas

Hydraulic prop pipe

27SiMn

GB/T17396-1998

70-377*9-40

Hydraulic support and prop

 


 

API 5L LINE PIPE:

API 5L LINE PIPE

Seamless Line Pipe PSL1 or PSL 2

Material:GR.B,X42,X52,X60,X65,X70,X80

Size:13.7mm-711.2mm

Length:DRL or (6-12meter)

Uses:For conveying gas,water,and oil in both the oil and natural gas industries

Sour service:Acc to NACE MR-0175 or without

2. Chemical Composition & Mechanical Property

Standard

Steel

Grade

Chemical composition, %

Tensile strength,

MPa

Yield strength, MPa

Elongation, %

C

Mn

P

S

MAX

MIN

API-5L

B

0.27

1.15

0.03

0.03

413

241

21.5-29.5

 

X42

0.29

1.25

0.03

0.03

413

289

21.5-29.5

 

X46

0.31

1.35

0.03

0.03

434

317

20.5-28.5

 

X52

0.31

1.35

0.03

0.03

455

358

19.5-27

 

X56

0.26

1.35

0.03

0.03

489

386

18.5-25.5

 

X60

0.26

1.35

0.03

0.03

517

413

17.5-24

 


1/4 inch steel pipe  (Galvanized steel pipe) inch steel pipe 2-3/8 inch - 14 inch

 Galvanized steel pipe

1) Round pipe diameter: 8mm-3000mm, thickness: 0.4-60.0mm
2) Square tube: 10 x 10mm-1000 x 1000mm, thickness: 0.6-60.0mm
3) Rectangle tube: 15 x 10mm-800 x 500mm, thickness: 0.6-60.0mm
B: Surface finish: black or galvanized.

O.D.   W.T.
1/8" 10.3mm 0.6mm-1.0mm
1/2" 21.3mm 0.6mm-1.0mm
3/4" 26.7mm 1.0mm-3.0mm
1" 33.4mm 1.0mm-3.0mm
1 1/4" 42.2mm 1.0mm-3.2mm
1 1/2" 48.3mm 1.0mm-4.0mm
2" 60.3mm 1.5mm-4.0mm
3" 88.9mm 1.5mm-9.5mm
4" 114.3mm 2.0mm-14mm
5" 141.3mm 3mm-14mm
6" 168.3mm 3mm-15mm
8" 219.1mm 3.2mm-15mm

 

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下一篇:High Yield Seamless Pipe,High Temperature Seamless Pipe

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