Tee (including straight tee and reducing tee)
Nominal diameter      Wall thickness   Steel Grade
**0～***0                       *0～**0              X*0 and below

Angle fitting
Nominal diameter    Wall thickness   Bending radius      Steel Grade
**0～***0                   5.0～*0                    1D1.5D             X*0and below

Pipe cap
Nominal diameter       Wall thickness          Steel Grade
*0～***0                             2.0～*0               X*0and below

Reducer (concentric，eccentric)
Nominal diameter       Wall thickness           Steel Grade
*0**5～***0****0          5.0～*0                  X*0and below

 

 

 

 

 

1.     Adopt natural gas heat treatment furnace to perform work-piece heat treatment, with the uniform furnace temperature and highly precise temperature control.

2.     High level production automation of pipe fittings, adopt numerical control cutting and automatic submerged arc welding to obtain exquisite appearances and stable performance.

3.     A wide range of product specifications; can be used to produce a variety of pipe fittings with different specifications and materials could be produced.

4.     Beautiful groove of the pipe fittings and highly precise measurement to facilitate site welding.

5.     Shot blasting treatment to pipe fittings should be carried out before crack detection; the surface cleanliness could reach to level Sa2.5, to avoid omission and commission and ensure the accuracy of the results.