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0.02mm - 0.50mm Steel Oil Pipe Chrome Steel Pipe 200mm - 20000mm
0.02mm - 0.50mm Steel Oil Pipe Chrome Steel Pipe 200mm - 20000mm
Specifications
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
L/C,T/T
Supply Ability :
30tons a day
Delivery Time :
30days
Packaging Details :
Anti rust oil to be applied on material and each rod to be packed in paper sleeve
High-frequency quenching :
HRC50-60
Surface hardness :
800-1150HV
Surface treatment :
Chromium plating,medium and high frequency induction hardening,quenching and tempering,quenching andtempering+medium and high frequency induction hardening
Salt spray test :
Level 9150-300 hours
Weldability :
good
Packing :
After rust prevention oil treatment,each piece is wrapped in a waterproof paper tube/wooden box
Quality certificate :
Provide product quality reports,chromium plating thickness reports,salt spray test reports,etc
Quenching and tempering hardness :
HB220-360
Straightness :
≤0.1mm/m
Surface roughness :
≤0.05μm
Chromium plating thicknes :
0.02mm-0.50mm
Outer diameter tolerance :
Other customizable options)
Length :
L200-20000mm
Size :
φ20-φ500mm
Brand Name :
Zhisheng
Description

The Chrome Plated Oil Pipe is designed for high-precision hydraulic and lubrication systems, providing stable oil flow and exceptional mechanical performance. Manufactured from seamless carbon or alloy steel, each pipe is carefully machined to ensure consistent internal diameter, high straightness, and surface smoothness. Hard chrome plating ensures superior surface hardness, reduces friction, and prevents wear.

Key Features

  • Material Quality: Seamless carbon steel (20Cr, 45#) or alloy steel (40Cr, 42CrMo), quenched and tempered for optimal strength.

  • Chrome Plating: 20–30μm hard chrome layer, surface hardness 850–1100 HV.

  • Dimensional Accuracy:

    • Straightness ≤0.2mm/1000mm

    • Internal diameter tolerance ±0.02mm

    • Surface roughness Ra 0.1–0.3μm

  • Wall Thickness: 1–10mm, customizable according to pressure requirements.

  • Length: Up to 6 meters per pipe, can be cut to custom lengths.

  • Pressure Rating: Standard 25–50 MPa, higher pressure options available on request.

Applications

  • High-pressure hydraulic pipelines

  • Industrial lubrication systems

  • Automotive hydraulic lines

  • Precision machinery requiring stable oil transmission

Advantages

  • Minimal oil leakage due to precise machining

  • Reduced energy loss with smooth internal surface

  • Compatible with a wide range of hydraulic fluids and lubricants

Chemical Composition
0.02mm - 0.50mm Steel Oil Pipe Chrome Steel Pipe 200mm - 20000mm

0.02mm - 0.50mm Steel Oil Pipe Chrome Steel Pipe 200mm - 20000mm

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0.02mm - 0.50mm Steel Oil Pipe Chrome Steel Pipe 200mm - 20000mm

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Product Detail
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
L/C,T/T
Supply Ability :
30tons a day
Delivery Time :
30days
Contact Supplier
0.02mm - 0.50mm Steel Oil Pipe Chrome Steel Pipe 200mm - 20000mm

Wuxi Zhisheng Hydraulic Technology Co., Ltd.

Verified Supplier
2 Years
wuxi
Since 2004
Business Type :
Manufacturer
Main Products :
Hydraulic Cylinder Shaft, Hydraulic Ram Shaft, Precision Piston Rod
Total Annual :
10 Million-11 Million
Employee Number :
200~300
Certification Level :
Verified Supplier
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