Hard Chrome Plated Bar, Piston Rods, Hydraulic Cylinder Rod
Product ID: HCR--S45C
The Hard Chrome Plated Bar suitable for Pneumatic/Hydraulic Cylinder Rods, Crumb, Plastic Injection Machines, Fitness Equipment and various kinds of Precision Mechanical, Auto-machines Parts.
Features:
Hard Chrome Plated Bar
●Bar by precision cold drawing with precision center-less grinding technique and after the hard chrome plating.●It is hard and abrasion proof, also corrosion proof.
●Has a uniformity of hardness suitable for machining and lathe turning.
●The machining accuracy meets international standards requirements.
| Size List : all dimensions are by metric, and the tolerance per ISO system f8 specification. | |||||||||
| Dia. (mm) | 6 | 7 | 8 | 10 | 12 | 14 | 15 | 16 | 18 |
| Tolerance (mm) | -0.013 -0.035 |
-0.013 -0.035 |
-0.013 -0.035 |
-0.016 -0.043 |
-0.016 -0.043 |
-0.016 -0.043 |
-0.016 -0.043 |
-0.016 -0.043 |
-0.020 -0.053 |
| Dia. (mm) | 19 | 20 | 22 | 22.4 | 25 | 25.4 | 28 | 30 | 31.5 |
| Tolerance (mm) | -0.020 -0.053 |
-0.020 -0.053 |
-0.020 -0.053 |
-0.020 -0.053 |
-0.020 -0.053 |
-0.020 -0.053 |
-0.020 -0.053 |
-0.025 -0.064 |
-0.025 -0.064 |
| Dia. (mm) | 31.75 | 32 | 35 | 35.5 | 36 | 38 | 38.1 | 40 | 44.45 |
| Tolerance (mm) | -0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
-0.025 -0.064 |
| Dia. (mm) | 45 | 50 | 50.8 | 55 | 56 | 57.15 | 60 | 63 | 63.5 |
| Tolerance (mm) | -0.025 -0.064 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
| Dia. (mm) | 65 | 70 | 71 | 75 | 76.2 | 80 | 85 | 90 | 100 |
| Tolerance (mm) | -0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.030 -0.076 |
-0.036 -0.090 |
-0.036 -0.090 |
-0.036 -0.090 |
-0.036 -0.090 |
| Dia. (mm) | 101.6 | 110 | 120 | ||||||
| Tolerance (mm) | -0.036 -0.090 |
-0.036 -0.090 |
-0.036 -0.090 |
||||||
| ★Special Size and requirement can be customers make. | |||||||||
| Products Specification： |
| External Diameter Accuracy： f8 |
| Surface Roughness： Ra0.2～0.4μm |
| Hard Chrome Plated Thickness：20 Micron ±10％ |
| Surface Hardness：HV 800 Min. |
| Standard Length ： Dia. under ø30mm: 2000～3500mm Dia. up to ø30mm: 3000～7500mm Up to Dia.ø100mm: 5000～6000mm |
| Material ： SAE 1045 / DIN CK45 / JIS S45C |
Composition & Mechanical Property
| Symbol | Chemical composition % | Tension test | |||||||
| C | Si | Mn | P | S | Kg/mm2 Yield point |
Kg/mm2 Tensile Strength |
% Elongation |
||
| JIS S45C |
SAE 1045 |
0.42 | 0.48 |
0.15 | 0.35 |
0.60 | 0.90 |
0.030 Max. | 0.035 Max. | 35 Min. | 58 Min. | 20 Min. |
Main Products:
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Contact Details
CEO: Mr. Peter Hong
Sales Contact: Mr. Peter Hong / Sales Manager
Minimum Order:Negotiable
FOB:Any Sea Port of Taiwan will be available
Address:No.237, Zhongshan Rd., Shengang Shiang 509, Changhua County, Taiwan (R.O.C)
Tel:886-4-7983078
Fax:886-4-7995061
