Hydraulic Flange, Material: Stainless Steel/ Carbon Steel/Q345b, High Quality Flange manufacturer / supplier in China, offering SAE Carbon Steel BSPP Thread Flange-90 Degree 1/2"-2" Iatf16949: 2016, Carbon Steel Forged Part Open Die Forged Wheel Hub Blank, Forging Hydraulics Cylinders Repair Kit Parts for Agricultural Machinery and so on.