Detailed Product Description

We can supply seamless pipe , it is fine quality without crack , folding , rolling fold , delamination,  hair grain and scar. the detailed catalog is as follows,

1.       atructural seamless pipe : 20#, 45#, Q345, 20Cr, 40Cr.

2.       seamless pipe for conveyance fluid : 20#, Q345.

3.       seamless pipe for low medium pressure boiler : 20G, 16Mn

4.       alloy seamless pipe : 20Cr, 30Cr, 40Cr.

5.       seamless pipe for transporting petroleum and natural gas : X42, X46, X52,X56, X60, X70.

outer diameter* wall thickness(mm)

10*2             68*3.5-8             38*8-10.5

12*2              70*3.5-8            40*8-10.5

14*2-3           78*3.5-8            42*8-11.5

16*2-3           76*4-8                45*9-11.5

18*2.5-3        80*4-8                48*9-11.5

20*2.5-3        83*4-9                51*9-11.5

21*3              89*4-12               54*9-11.5

22*2.5           95*5-12               57*9-12

22*3              102*5-12            60*9-12

25*2.5           108*5-12            63.5*9-12

25*3-4           114*5-12             65*9-16

The items above are widely used in transporting fluid, such as petroleum, natural gas, coal gas , water and some solid materials .

If you are interested in our product and want to establish business relationship with us , pls directly contact

Joanna