our company's stainless steel pipes are classified into five different categrates and contain many kinds of materials.

stainless steel pipe

The usual stainless steel seamless pipes are round and square that are classified into five categries:

1.cold rolled stainless steel pipe

2. hot rolled stainless steel pipe

3.cold rolled bright steel pipe

4.cold rolled bright finish stainless steel pipe

5.welded pipe and welded finish pipe

2) Standard:210 202 301 304 321 316L 310S

 3)   The grades of the round pipes are as follows:

Φ6X1      Φ8X1     Φ10X1      Φ12X2    Φ14X2    Φ16X2     Φ18X2

Φ20X2     Φ22X3    Φ25X2.5    Φ27X3    Φ32X3    Φ34X3     Φ38X3

Φ42X3     Φ45X3    Φ48X3      Φ51X3    Φ57X3    Φ57X3.5   Φ60X4 

Φ76X4     Φ89X4    Φ108X4     Φ133X4   Φ159X4   Φ219X6    Φ273X8

Φ325X8    Φ426X8

     3) The grades of the square pipes are as follows:

20X20X2      25X25X3      30X30X3       40X40X4      50X50X4

60X60X4      75X45X4      50X25X4       80X80X4      100X100X4

     the thickness and length can be in accordiance to requirement of customers.