Outer Diameter:

20 - 508 mm

Place of Origin:

Hebei, China (Mainland)

Secondary Or Not:

Non-secondary

Application:

Structure Pipe

Technique:

Cold Rolled, erw

Certification:

CE

Surface Treatment:

Black, Galvanized, Hot dipped,

Special Pipe:

API Pipe

Alloy Or Not:

Non-alloy

Name:

seamless steel tubes

Standard:

API, ASTM, BS, DIN, API 5L, ASTM

Shape:

Round

Outer diameter:

20-508mm

Usage:

Boiler pipe

Moq:

10tons

Payment terms:

T/T or L/C

Delivery time:

within 20 days after receiving the deposit

Delivery Detail:

within 20 days after receiving the deposit

W.T

3-60mm

Length

5.8 meters for 20" container, 6 meters to 12 meters 

for 40" container

 or as customers’ request

Standard

Grade/Material

GB5310

12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo

ASTM A179/                  A192/A210/A335

P1, P11, P12, P2, P22, P5, P9;P91;P11

DIN17175

19Mn5, 13Cr.Mo44, 14MoV63, 10CrMo910

JIS G3458;    JIS G3462

STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26;  STBA12,

 STBA13, STBA22, 

STBA20, STBA23

Applicaition/ Usage

1)    Chemicals

2)   Fertilizer

3)   Petrochemicals

4)   Offshore Oil & Gas

5)    Medical equipment

6)    Boiler heat, Exchanger

7)    Construction, etc.

Surface

Black, Galvanized, Hot dipped, vanish;phosphating; PE coated, HDPE or 

other coating on the pipe.

Inspection

With Chemical Composition and Mechanical Properties Testing; 

Hydrostatic Test,

Dimensional and Visual Inspection, Also With Nondestructive

 Inspection

Technique

 Cold Drawn/Hot Rolled