Min. Order Reference FOB Price
500 Pieces US$3.00-6.00 / Piece
Product Description
Hard coating for vacuum pump sleeves Product Description 1. Processing Technology: Thermal Spray, Plasma Spray 2. Size: 86x38mm 3. Substrate Material: Stainless Steel 4. Coating Material: Cr2O3 5. Hardness: HV1100-1300 6. Roughness: <RA0.2μm 7. Property: Abrasion Resistance, ...