Our company Valen link World Hong Kong Limited specially supplies variety Alloy Steel Seamless Tubes and Pipes.

     Available Specification and Technology Standard details as below:

1) Standard: ASTM A213, A335, A519 /ASME SA213, SA335, JIS G3458, JIS G3462, JIS G3467, JIS G3461, DIN17175, etc.

2) Outside diameter: value="16" unitname="mm">16mmvalue="159" unitname="mm">-159mm or 1/8" to 30"

3) Wall thickness: value="2" unitname="mm">2mmvalue="25" unitname="mm">-25mm or 5/5S,10/10S,20/20S,40/40S,60,XS,80/80S,120/120S, 160/160S, XXS

4) Length: 4.0value="12" unitname="m">-12.0m or Tailor-made according to customers' requests

5) Tolerance: Meet the standard

6) Material: T11/P11, T12/P12, T22/P22, T23/P23,STB340, STB410

7) Surface: Varnish coating with a clear lacquer for rust protection.

8) Packing: Hex bundle and wrapped in steel sheets or according to customers' request

9) Application: The products are widely used in low and medium pressure boiler, high pressure boiler, ship-building, liquid service, petroleum cracking, chemical fertilizer equipment, drawing-oil-equipment and structure purposes, and so on.

10) Test: Eddy current / hydrostatic/ Ultrasonic or according to customers' request

11) Supplementary Requirements customers required are acceptable

Furthermore the special requirements for specification and material can be supplied under negotiation.

Meeting your requirements is our goal. Considerate of your cost, we will provide a competitive price to you, without compromising on quality.