Application:For Fluid Transportation serviceProductionStandard,Grade,Steel No:ASTM A106Grade A, B, C
ASTM A53SGrade A, B
GB/T8 163 10, 20, Q295, Q345Delivery Condition:Annealed, Normalized
Inspection and Test:Chemical Composition Inspection, Mechanical Properties Test(Tensile...
Products: department of transportation,
it support services