Quality Control

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Quality Control

We have full sets of test equipment to inspect our products, the main tests are custom testing and optional testing to ensure our products 100% quality, mill test report shoud be issued after testing, usually EN10204/3.1 certificate.

The tests contain Chemical composition analysis via MPI tester, Tension Test, Flattening Test, Flaring Test, Hardness Test, Visual inspection, Dimensional inspection, Eddy current test, Hydrostatic test, Ultrasonic test, Intergranular corrosion test, Grain size test.

Shandong Chengpu Metal Material Co., Ltd.
TestingTypeStandardRangeSampleContent
Visual inspectionNPT
Standard100%
DimensionalNPT
Standard100%
Material identificationNPTE1476Standard100%
Tensile StrengthDestructiveA370Standard

Flattening testDestructiveA370Standard

Flare testDestructiveA370Standard

Flange testDestructiveA370Standard

Reverse BendDestructiveA370Standard

HardnessDestructiveA370Standard

Eddy Current testNPTE309Standard100%
Ultrasonic testNPTE213Option100%
Hydrostatic testNPTA1016Option100%
Corrosion testDestructiveA262-EOption

Shandong Chengpu Metal Material Co., Ltd.