China Hollow Chrome Plated Bar suppliers Temporal Trabajo

China Hollow Chrome Plated Bar suppliers Hollow piston rod Anbao Group, one leading manufacturer of hollow piston rod,chrome plated rod,honed tube, chrome plated pipe used for all kinds of hydraulic cylinders, hydraulic machinery, and pneumatic cylinders. We also provide Machining Service as per drawing, OEM/ODM welcome! We Also Produce Hard Chrome Plated Rod; (HRC15-22) Quenched & Tempered Chrome Plated Rod; (HRC28-35) Induction Hardened Chrome Plated Rod; (HRC55-62) Q+T Induction Hardened Chrome Plated Rod; (HRC60-65) Stainless Steel Chrome Plated Rod/ SS304/316/430/431/2205/17-4PH, etc. Forged Chrome Plated Rod Hollow Chrome Rod Chrome Plated Pipe Product Description Material: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430, Stainless Steel 304/316/2205, etc. Diameter: 桅 6-500mm Length: max 13m Chrome layer: 20 micron (min) to 100 micron(special layer can be discussed) Hardness of the chrome layer:850 HV (min) - 1150 HV Roughness :Ra <= 0.2u Straightness :<= 0.2/1000 Diameter tolerance :ISO f7/h8/g6 Roundness:Half of the tolerance ISO f7 Supply Condition: Ground and Chrome plated Cohesion锛?No cracks, breaking or detaching after thermic shock (warming up at 300 celsius degrees and cooling in water) Detailed Description CHEMICAL COMPOSITION MaterialC%Mn%Si%S%P%V%Cr% Ck450.42-0.500.50-0.800.040.0350.035-- ST520.221.60.550.0350.04-- 20MnV60.16-0.221.30-1.700.10-0.500.0350.0350.10-0.20- 42CrMo40.38-0.450.60-0.900.15-0.400.030.03-0.90-1.20 40Cr0.37-0.450.50-0.800.17-0.37---0.80-1.10 MECHANCIAL PROPERTIES MaterialT.S N/MM2Y.S N/MM2E%(MIN)CHARPYCONDITION CK4561035515>41JNORMALIZE CK4580063020>41JQ + T ST5250035522-NORMALIZE 20MnV675059012>40JNORMALIZE 42CrMo498085014>47JQ + T 40Cr100080010-Q + T Manufacturing Main Process description 1. Raw Material Cutting 2. CNC Machining + additional broaching and milling operations 3. Grinding and polishing 4. Chrome Plating 5. Polish and Superfinish Polish 6. 100% Inspection 7. Packed in paper sleeve for delivery Why Choose US Customer built is the first principle for Anbao Hydraulic . 1.We are a manufacturer of making hydraulic products include hydrauliuc cylinder piston rods for more than 20 years 2. Quality control for Anbao piston rods--our defective products rate is 0.01% 3.Economically priced, exquisitely made, experienced & responsible QC that you can rely on 4.Adequate supply capacity,punctual delivery time 5.Best after sales service are providedChina Hollow Chrome Plated Bar suppliers website:http://www.cylinderbarrel.com/hydraulic-cylinder-rod/hollow-chrome-plated-bar/