Quanzhou Junde Machinery Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. wong tina
  • Company Name : Quanzhou Junde Machinery Co., Ltd.
  • Tel : 86-595-22426111
  • Fax : 86-595-22451111
  • Address : Fujian,quanzhou,5th street,machinery manufacturing base in the south lloop riverside,nan an,quanzhou city,fujian province
  • Country/Region : China

hydraulic piston rod

hydraulic piston rod
Product Detailed
Related Categories:Construction Machinery Parts
1.We supply hydraulic cylinder piston rod 2.ISO9001:2000 3.application: automotive engine 4 Outside diameter from 12-500 mm

hydraulic cylinder piston rod Max length 20 meters Surface foughness:Ra <0.4Mic

hydraulic cylinder piston rod

Material: CK45

CHEMICAL COMPOSITION (%)

C

Mn

Si

(Max)

S

P

0.40-0.50

0.60-0.90

0.035

0.035

0.035

MECHANICAL PROPERTIES

UTS Min

Y.S. Min

E % Min

CHARPY

CONDITION

630 N/mm2

340 N/mm2

16

NORMALISED

600 N/mm2

400 N/mm2

16

41J

HARDENED AND TEMPERED

Supply condition: Chrome plated

Chrome thickness: 20 TO 50 Micron

Surface roughness: Ra ≤0.4 Micron

Tolerance on diameter: ISO f7

Ovality: Half of the tolerance ISO f7

Straightness: ≤0.2mm/m

Corrosion resistance: Test in natural salt spray according to ASTM B 117-36 hours.

Packing: Anti rust oil to be spread on material and each

hydraulic piston rod



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