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Wuxi Jinlifang Seiko Technology Co., Ltd.
Piston Rod;Precision Shafts;Steel Hollow Shaft
 
Your current location:Home » Sell » CK45 , ST52 , 20MnV6 Hard Chrome Plated Bar , Precision Shaft For Heavy Machine

CK45 , ST52 , 20MnV6 Hard Chrome Plated Bar , Precision Shaft For Heavy Machine

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Title: CK45 , ST52 , 20MnV6 Hard Chrome Plated Bar , Precision Shaft For Heavy Machine 
Brand: -
Model: -
Unit price: Negotiable
MOQ: -0 -
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Wang (Ms.)    
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CK45, ST52, 20MnV6 Hard Chrome Plated Bar, Precision Shaft For Heavy Machine

 

 

Product Specifications

Piston Rod
Size: Ø 6-300mm
Length: 3m -8m 
Material: 45# DIN CK45/JIS 45C
Tolerance: ISO f7     
Chrome thickness: 20~30micron 
Hardness of  the chrome layer: 850HV(min)      
Roughness: Ra 0.2micron (max)
Straightness: 0.2/1000mm
Mechanical properties:  (CK45/JIS 45C)
Yield Strength ≥320 Mpa       
Tensile Strength ≥580 Mpa    

Elongation ≥ 15%

Chemical Composition:
CK45 , ST52 , 20MnV6 Hard Chrome Plated Bar , Precision Shaft For Heavy Machine
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