CRقضيب أسطوانةالأسطوانات الهيدروليكية ووحدات الطاقة[email protected]

الوسم: supplier piston vacuum pump

China supplier Hard Chrome Plated Boom Hydraulic Cylinder Piston Rod vacuum pump electric

Product Description Main Products Steel Flat Steel Plate Die Steel Plastic Mold Steel Alloy Steel Pre-machined Flat Die Casting Die Mold Base Aluminum Die Description Auto Spare Parts Car Accessories Motorcycle Pipe Piston Rod with Gear Shaft Connecting Stainless Steel Bar  Hydraulic Cylinder Shock Absorber Diesel Engine Pump The piston rod is a connecting part…

China supplier Hard Chrome Plated Piston Rod for Pneumatic Cylinder vacuum pump for ac

Product Description Product Description Introduction: Linear shafts are steel rods made of C1045 Induction Hardened and Hard Chrome plated.The rods undergo rigorous processes like pilling, straightening, hardening, grinding, polishing, hard chrome plating and finishing under the supervision of experienced engineers. Different from the Hard Chrome Plated Piston Rods, the surface hardness of the Induction Hardened…

China high quality Professional Ck45 Hard Chrome Plated Piston Rod for Hydraulic Cylinder Manufacturer Supplier vacuum pump oil near me

Product Description Product description 1. Material: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 42CrMo2. Diameter: Φ 6-500 mm3. Length: max 16m4. Chrome layer: 20 CHINAMFG (min)5. Hardness of the chrome layer: 800HV-1150HV6. Roughness: Ra ≤0.2u7. Straightness: ≤ 0.2/10008. Diameter tolerance: ISO f79. Roundness: the deviation of roundness is 50% of the diameter tolerance at the most.10.…