Marine & Coastal TUBULAR steel PILES pontoon support piles

Product

spiral welded pipe

Standard

 API5LGr.B,X42~X80;ASTMA252 Gr.2,Gr.3;ASTMA53 Gr.B

SY/T 5037-2000;SY/T5040-2000;GB/T3091-2008: Q235B,Q345B,20#,16Mn;

GB/T9711.1-1997;GB/T9711.2-1999: L245~L555;

EN10217-1,EN10219-1,EN10224 L235,L275,L355;

EN10025 S235JR,S235JO,S235J2,S275JR,S355JR,S355JO,S355J2,S355K2;

DIN 1629 ST37,ST42,ST52 etc.

Material

20#, 16Mn, Q235B, Q345B, X42-X80

Specification

O.D.:219-2520mm

W.T.:6-25mm

Length:1-12m

Usage Range

1.structral pipe

2.fuild pipe

3.boiler pipe

4.oil or gas transportation pipe

5.drill pipe

6.petroleam chemical pipe and so on

Technology

SSAW

Packaging

1.Bundle packing or in bulk,

2. Bevelled or plain ends as per buyer's request,

3. Marks: as per customer's request,

 4.  Surface treatment: with or without varnish/2PP/2PE/3PE/3PP/FBE coating

 5.  Metal or plastic protecting caps at pipe ends

6.Back or red painting, plastic caps on both ends

Delivery Time

Within 30days after your order confirm

Min Order Quantity

100tons

Productivity

10000Tons per month

Market

India,Mid East,Europe,Africa,America,etc.

Sample availability

YES

 Usage

1.Piling project

2.heat-supply project

3.conveying drinking water,drainage,coal gas,fuel gas,mine slurry and other low & middle pressure fluids

4. API5L Petroleum and natural gas pipeline

5. Chemistry industry

6.  Electric power engineering circulating pipe

 Test

 Eddy Current Inspection, Ultrasonic Inspection, X-ray Inspection, Hydrostatic Test, Spectral Analysis, Water Pressure Test, and Mechanical Property Testing Facilities