Specifications
Brand Name :
Zhisheng
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
Model Number :
20#
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
Description
Ultra-Long Alloy Steel Solid Shaft for Heavy Industrial Machinery
Product Overview
The Ultra-Long Alloy Steel Solid Shaft is built for large-scale industrial applications requiring exceptional strength and precision over extended lengths. With optimized material selection and heat treatment, it maintains rigidity and straightness even under extreme load conditions.
Product Specifications
Attribute Value
Material 42CrMo / 35CrMo / SCM440
Heat Treatment Quenched and Tempered
Hardness HRC 28-40
Surface Roughness ≤ 0.08 μm
Straightness ≤ 0.1 mm/m
Tensile Strength ≥ 950 MPa
Yield Strength ≥ 750 MPa
Diameter Range φ30 mm - φ600 mm
Length Range 1000 mm - 12000 mm
Certification ISO 9001 / SGS / CE
Key Features
  • Designed for long-length and heavy-load applications
  • High rigidity and minimal deformation
  • Strong impact resistance and durability
  • Fully customizable length, material, and finish
Applications
  • Rolling mills and steel plants
  • Mining and construction equipment
  • Wind turbines and heavy drives
  • Large-scale power transmission systems
Customer Benefits
  • Excellent performance under continuous stress
  • Consistent alignment and operational stability
  • Reduced maintenance and extended equipment life
Chemical Composition
Ultra Long Alloy Steel Solid Shaft For Heavy Industrial Machinery 500mm
Ultra Long Alloy Steel Solid Shaft For Heavy Industrial Machinery 500mm
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Ultra Long Alloy Steel Solid Shaft For Heavy Industrial Machinery 500mm

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Brand Name :
Zhisheng
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
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Ultra Long Alloy Steel Solid Shaft For Heavy Industrial Machinery 500mm

Wuxi Zhisheng Hydraulic Technology Co., Ltd.

Verified Supplier
2 Years
wuxi
Since 2004
Business Type :
Manufacturer
Total Annual :
10 Million-11 Million
Employee Number :
200~300
Certification Level :
Verified Supplier
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