GB/T 8163 seamless carbon steel pipe with lower price High quality

OD

8-720MM

Wall Thickness

1-80MM

Length

Random length:5-12m

Standard

ASTM A53,A106,API 5L,ASME B36.10M-1996

DIN1626,DIN1629,DIN17175,DIN 2448

JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461

Material

Q235, 20#, Q345

A53B, A106B, API 5L B,X42,X46,X52,X60, X65

ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

Application

Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry

Surface

Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc.

Package

Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request

Certificate

ISO9001,API, SGS,BV, etc

Capacity

50000tons/year

Advantages

1.Reasonable price with excellent quality

2.Abundant stock and prompt delivery

3.Rich supply and export experience, sincere service

4.Reliable forwarder, 2-hour away from port.

Steel Grade

DIN

1629

ST 37 / 44 / 52

1630

ST 37.4 / 44.4 / 52.4

2391-2

ST 35 /  45 / 52

EN

17204

C22 – Ck 22 – Cm22 –
C35 – Ck 35 – Cm 35
C45 -  Ck 45 – Cm 45 – 34 CrMo4

17210

C15 – Ck 15 – Cm 15 – 16MnCr5

10305-1

E215/235/355/255
26Mn 5
C35E
C45E
20V1 (E410)
26Mo2
25CrMo4
42CrMo4

GB

3639 

 10#, 20#, 16Mn, 45#

ASTM

A 519

1010
1020
1035

 A179-A450

 A450

 A822-A450

 A450

BS

BS 6323

CFS3  CFS4  CFS5  CFS6 CFS7

NFA

49310

TU 37 b
TU 52  XC