Tel: +86-21-68532469
Fax: +86-21-68530948
Mobile:+86-13916994913
E-mail:sales@chinaflange.com
Skype：chinaflanges
All inspection and testing is concluded according to the requirement of our quality program with own in house testing facilities including chemical analysis, mechanical properties and metallography. From acceptance of raw material through progress control to find inspection. Our products are subject to continuous quality control procedures.
Mechanical Tests:
Tensile test,Impact test,Hot tensile test,Flattening test,Bend test,Step cooling,Hardness test,Simulated heat treatment
Chemical Tests:
Product analysis C,Si,Mn,P,S,Cr,Ni,Cu,Al,Mo,W,V,Ti
Non Destructive Tests:
X-Ray,Ultrasonic test,Magnetic test,Die penetrant test
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