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  • Add:NO.26 Xieda Road, Huayuan
        Village, Yangshan Town, Huishan
        District, Wuxi, Jiangsu
  • Tel:0510-83050629 83950165
  • Fax:0510-83050596
  • Contact:Mr Min
  • Mobile:18921387058
  • Website:www.ethanmagoc.com
  • E-mail:sales@wxlongchen.com

Chrome Plated Honed Tube

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CK45 chrome plated honed tube

Brief introduction to Chrome plated honed tube

Chrome Plated Honed Tubes are often used for telescopic cylinders. They are classified into two types: inside honed and chrome plated tube & inside honed and outside chrome plated tube.

Steel Grade according to different standards
China steel grades: GB standard 45# Steel
Germany steel grades: DIN standard CK45
Japanese steel grades: JIS standard S45C
American steel grades: AISI Standard 1045

Specifications of CK45 Chrome plated honed tube
Grade CK45, S45C, 1045, 45#
Inside diameter from 40 to 300mm
Max length 16m
Straightness 0.5 /1000
Tolerance EXT DIN2391, EN10305, GB/T 1619
Tolerance INT ISO H8, ISO H9
Roughness(Ra) 0.2 to 0.4 µ
Chrome thickness 20 To 50 Micron
Type Cold drawing, Normalizing treatment, Honing or skiving, Chrome plated
Length Unfixed length or fixed length 
Package Bundle with steel strip and knitting strip, or wooden case
Conservation Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends
Impact test -20°C, 27 J (only for special requirement)

Inside diameter(mm) Tolerance(mm)
H7 H8 H9 H10
≦30 +0.021/0 +0.033/0 +0.052/0 +0.084/0
30-≦50 +0.025/0 +0.039/0 +0.062/0 +0.100/0
50-≦80 +0.030/0 +0.046/0 +0.074/0 +0.120/0
80-≦120 +0.035/0 +0.054/0 +0.087/0 +0.140/0
120-≦180 +0.040/0 +0.063/0 +0.100/0 +0.160/0
180-≦250 +0.046/0 +0.072/0 +0.115/0 +0.185/0
250-≦315 +0.052/0 +0.081/0 +0.130/0 +0.210/0
315-≦700 +0.057/0 +0.089/0 +0.140/0 +0.230/0

Add: NO.26 Xieda Road, Huayuan Village, Yangshan Town, Huishan District, Wuxi, Jiangsu
Tel: 0510-83050629 83950165
Fax: 0510-83050596
Contact: Mr Min
Mobile: 18921387058
Website: www.ethanmagoc.com
E-mail: sales@wxlongchen.com
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