3.length:less than 12 m

Steel Grade

10#, 20# 25# 45# Q195 Q235 Q345 16Mn 15CrMo  16SiMn and so on

Payment Terms



1.Outer Diameter:10mm---219mm

2.Wall Thickness:2mm--25mm

3.We can also produce according to customersrequirement


10#20#45#16Mn14MnNb20G10MoWVNbST45.8/IIISAS106B12CrMo15CrMo20CrMo42CrMo12Cr1Mov10CrMo910A355P22STFA25 and so on


1.      GB:GB5310-95; GB8087-1999; GB8163-1999; GB9948-88; GB8162-1999; GB6479-86

2.      ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM A53GR.A; ASTM A53GR.B; ASTM A333; ASTM A334; ASTM A192; ASTM A210; and so on

3.       JIS: G3452;G3457; G3454; G3456; G3461;   G3454; G3455; STPG38; STPG38; STS38; STPT42; STB42; STS42; STS49; STPT49

4.      DIN:ST33;ST38ST35;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3

5.      API:APL 5LAPI 5CT ;API LINE PIPE and so on

6.      we can also produce according to customer requirement



1.    Environmental Management System Certificate

2.    The People's Republic of China Special Equipment Certification

3.    Quality Systerm Certificate

4.    API

5.    ISO

6.    Other certificates

Process Method

1.      Cold Drawn

2.      cold rolled

3.      Hot rolled

4.      ERW

5.      SAW

6.      EFW

7.      LASW

Face finished

1.      Manual polished

2.      mechanical polished

3.      black paint on the face

4.      anti-rust oil and caps on both ends

5.      galvanized

Usage Range

1.      structral pipe

2.      oil or gas transportation

3.      fluid pipe

4.      line pipe

5.      drill pipe

6.      boiler pipe

7.      other uses we can produce according to customer requirement


1.      PP

2.      PE

3.      Bundle

4.      caps both ends

5.      according to customer requirement

All for customer and all for customer benifit











































FOB Price:
Minimum Order: 20 Ton/Tons
Port: tianjin,China
Payment Terms: L/C,T/T

huanqing xu's Products

Why Join Tradesparq? Free

Over 200,000 suppliers and 3 million products to choose from!

Verify suppliers through your network or from reviews.

Browse over 26 million US shipment records for supplier research and validation!

You can verify huanqing xu using your contacts and professional networks.

Recently Viewed Products
Steel Conveyor Manufacturers
52 Suppliers & 385 Products
BOPP Packing Tape Manufacturers
60 Suppliers & 386 Products
Calcium Hypochlorite Manufacturers
14 Suppliers & 63 Products
Welding Electrode Holder Manufacturers
11 Suppliers & 56 Products
EPS Panel Manufacturers
111 Suppliers & 704 Products
Popular Products on Tradesparq
Polyester Viscose Yarn Manufacturers
24 Suppliers & 91 Products
Hot Tub Manufacturers
28 Suppliers & 82 Products
Mouse Pad Manufacturers
42 Suppliers & 277 Products
Gaming Laptop Manufacturers
13 Suppliers & 29 Products
Nylon Brush Manufacturers
40 Suppliers & 230 Products

How Tradesparq Works:

* Double-click video screen for full-screen.