ck45 42CrMo4 Quenched / Tempered Hydraulic Cylinder Rod 1000 - 8000mm Length
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Nanjing, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Chrome Piston Rod, Hollow Piston Rod, Hydraulic Piston Rods |
Product Description
hard chrome plated bar ck45
SPECIFICATION LENGTH: 
6 12 800-2000mm
6 12 800-2000mm16 40 1200-4000mm45 220 1500-8000mm
SUPPLY CONDITION: Ground and chrome plated
CHROME THICKNESS: 20 to 30 micron
SURFACE ROUGHNESS: Ra≤0.2 micron and Rt≤2 micron
TOLERANCES ON DIA: ISO f7 on the diameter
OVALITY: Half of the tolerance ISO f7
STRAIGHTNESS: ≤0.2MM/M
SURFACE HARDNESS: 850-1150HV (Vickers 100g)
TENSILE STRENGTH: 630 N/mm2
YIELD STRENGTH: 380N/MM2
ELONGATION (%): 18
