Quick Detail:

AISI 304L/316L seamless stainless steel boiler tubes 

We have professional and strictly producing control system on Seamless stainless steel pipe as below:

1>Before Formed pipe :    Assurance of compliance 

                                      Review of Sub-vendor ; quality plan ;

                                       Review of samples certification (MTC)

                                       Chemical analysis

                                       Tension &Mechanical tests

2>Formed pipe :           NDT operator qualification

                                      Eddy current testing

                                      Ultrasonic tesing

3>Finished pipe :              MT testing for Edge of Pipe(If Exist)

                                          Visual examination

                                          Thickness measurment (Continous Ultrasonic)

                                          Inside/Out Side/Lenght dimension control.

                                          Straightness

                                          Visual & Dimention check of edge

                                          Weight control

        &nb