Quality control

-Standard certificate

1*EN10204 TYPE3.1B certificate,including material analysis with traceable heat number or batch number,pressure test,dimension checking,surface checking

2*Photos or videos of each step can be provided

-Optional reports

1*NDE test

=MT(Magnetic Particle Test)

=UT(Ultrasonic Test)

=RT(X-Ray Radiograph Test)

=PT(Dye Penetrate Test)

2*Mechanical and Chemical test

=PMI(Spark emission/Carbon analyzer method optional)

=Yield/Tensile strength

=Hardness test

=Charpy Impact test

=Metallographic analysis

3*Corrosion test

=IGC(Inter-granular Corrosion) test per A262

=Pitting corrosion test per G48

4*3-rd party inspection(TPI) approval

5*3.2 certificate approval

6*ISO15848-1/2 or TA-LUFT or API624 fugitive emission test

7*API607/6FA fire safe test

8*Cryogenic test

9*Other test as per requests