China factory Cold Drawn Hollow Piston Rod for Pneumatics Cylinder vacuum pump engine

Product Description

Specification:

Cold Drawn Hollow Piston Rod For Pneumatics Cylinder

 Standard

 DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713...

 Material

 All kind of brass,copper,stainless steel etc...

 Heat treatment

 BKS

 Specification

 Outer diameter(mm)                               

 Inner diameter(mm)                               

 50-300mm

 40-250

 I.D Tolerance

 H8-H9

 Length

 200-600m (Customers usually choose the 300~500m)

 Straightness

 1/1000

 ID roughness

 RA 0.4micron(max)

 Technology

 Honed & SRB(SKIVED AND ROLLER BURNISHED )

 Scope

 Honed tube for hydraulic cylinder, swivel crane, injection machine and 

 construction machine application

Cold Drawn Hollow Piston Rod For Pneumatics Cylinder

Manufacturing process description:

1. Hydraulic shear cutting
2. CNC machining + additional broaching and milling operations
3. Induction hardening at a range of different frequencies and powers
4. Rotary straightening
5. Proportionally servo controlled CNC grinding
6. Leading edge technologies for hard chromium,
7. Dehydrogenation and tempering
8. Wet polish and superfinish polish with 100% surface condition control
9. Export Packaging

why choose us
Our Advantage

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Load: Drive Shaft
Stiffness & Flexibility: Stiffness / Rigid Axle
Axis Shape: Straight Shaft
Shaft Shape: Real Axis
Appearance Shape: Round
Product Name: Cold Drawn Hollow Piston Rod

Samples:
US$ 1.5/Piece
1 Piece(Min.Order)

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Customization:
Available

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China factory Cold Drawn Hollow Piston Rod for Pneumatics Cylinder   vacuum pump engine	China factory Cold Drawn Hollow Piston Rod for Pneumatics Cylinder   vacuum pump engine
editor by CX 2023-12-26