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modular Spring Framework Platform supporting continuous integration and deployment workflows for streamlined software delivery

modular Spring Framework Platform supporting continuous integration and deployment workflows for streamlined software delivery

MOQ: 1 piece
Price: Negotiable
Standard Packaging: PVC bag, wooden case,carton
Delivery Period: 5-20days
Payment Method: TT,LC
Supply Capacity: 1000000
Detail Information
Place of Origin
XIAMEN.CHINA
Brand Name
METS
Model Number
B001
Spring Type:
Rectangular Cross-Section Compression Spring
Spring Rate:
Custom
Material:
Spring Steel, Stainless Steel, Alloy Steel
Surface Treatment:
Zinc, Nickel, Black Oxide, Custom
Color Coding:
Red / Blue / Custom
Special Requirements:
As Specified
Maximum Compression / Stroke:
Custom
Inner Dimensions (W X H):
Custom
Minimum Order Quantity:
1 piece
Price:
Negotiable
Packaging Details:
PVC bag, wooden case,carton
Delivery Time:
5-20days
Payment Terms:
TT,LC
Supply Ability:
1000000
Highlight:

heavy-load compression spring rectangular cross-section

,

custom industrial compression spring

,

long-lasting heavy-duty compression spring

Product Description
Our Industrial Heavy-Load Compression Springs with Rectangular Cross-Section are high-performance mechanical components engineered for applications requiring exceptional load-bearing capacity, precise force control, and long-term operational reliability. The rectangular wire design provides enhanced stability, reduced stress concentration, and improved energy distribution, maintaining shape and performance under extreme loads, high-frequency cycles, or dynamic operating conditions.
Manufactured from premium spring steel, corrosion-resistant stainless steel, or specialized alloy materials, these springs combine robust mechanical strength with superior fatigue resistance. The rectangular cross-section geometry ensures uniform stress distribution across each coil, significantly reducing the risk of deformation, coil buckling, or premature failure.
modular Spring Framework Platform supporting continuous integration and deployment workflows for streamlined software delivery 0
Key Features
  • Rectangular Cross-Section Design - Superior stability, uniform stress distribution, and enhanced load capacity
  • High Load Capacity - Withstands extreme compression loads while maintaining consistent performance
  • Long Service Life - Excellent fatigue resistance and durability under repeated cycles
  • Custom Dimensions - Fully customizable length, width, thickness, and coil configuration
  • Durable Surface Finish - Plating, coating, or passivation options for corrosion resistance
  • ISO Standard or Fully Custom - Manufactured to international standards or customer specifications
  • Strict Quality Control - Load testing, dimensional inspection, and fatigue verification

Technical Specifications
Parameter Specification / Range Notes
Spring Type Rectangular Cross-Section Compression Spring Single or Double Section
Wire Width 2 - 20 mm Rectangular wire width
Wire Thickness 1 - 10 mm Based on load requirements
Outer Dimensions (W x H) Custom Maximum width and height of spring
Inner Dimensions (W x H) Custom Minimum width and height
Free Length 10 - 500 mm Uncompressed length
Load / Force 50 - 2000 N Rated load at specific compression
Spring Rate Custom Force per unit deflection
Maximum Compression / Stroke Custom Maximum allowable compression
Material Spring steel, stainless steel, alloy steel 65Mn, SUS304, Alloy Steel
Surface Treatment Zinc, Nickel, Black Oxide, Custom Corrosion protection
Standard / Non-Standard ISO / Custom Customer drawing accepted
Special Requirements Tolerances, assembly notes, unique dimensions As specified

Applications
Rectangular cross-section heavy-load compression springs are ideal for high-stress industrial and mechanical applications where conventional round springs cannot perform reliably:
  • Industrial Machinery - Heavy-duty actuators, presses, stamping machines, and load-bearing devices
  • Automotive Systems - Pedal assemblies, suspension components, clutches, and braking mechanisms
  • Electromechanical Assemblies - Switches, levers, and precision devices requiring high-load resistance
  • Construction & Heavy Equipment - Lifting devices, vibration dampers, and load-support springs
  • Specialized Equipment - Custom machinery and assemblies requiring robust compression springs

Customization Services
  • Dimensions: Wire width, thickness, outer/inner cross-section dimensions, and free length
  • Load & Performance: Rated load, spring rate, and maximum compression
  • Material Selection: Spring steel, stainless steel, or alloy steel based on environment and strength requirements
  • Surface Treatment: Plating, coating, or passivation for corrosion resistance and long service life
  • Design Standards: ISO standard or fully customized non-standard designs
  • Special Requirements: Custom tolerances, coil configuration, or assembly notes

Support and Services
  • Engineering Assistance: Spring design optimization, load calculations, and material recommendations
  • Prototyping: Sample production for functional testing and approval
  • Quality Assurance: Dimensional verification, load testing, and fatigue evaluation
  • After-Sales Support: Technical guidance on installation, maintenance, and lifecycle management

Frequently Asked Questions
Can you customize the dimensions of rectangular cross-section springs?
Yes, all dimensions including wire width, thickness, free length, and cross-section can be fully customized.
What materials are available for heavy-load compression springs?
We provide spring steel, stainless steel (SUS304), 65Mn, and alloy steel based on application requirements.
Do you provide prototype samples before bulk production?
Yes, samples can be produced for testing and approval before full-scale manufacturing.
How is fatigue life ensured for these heavy-load springs?
Fatigue life is controlled through material selection, design optimization, manufacturing precision, and load testing.
Can these springs be manufactured according to ISO standards?
Absolutely. We produce springs to ISO standards or fully customized non-standard designs based on drawings or samples.
products
PRODUCTS DETAILS
modular Spring Framework Platform supporting continuous integration and deployment workflows for streamlined software delivery
MOQ: 1 piece
Price: Negotiable
Standard Packaging: PVC bag, wooden case,carton
Delivery Period: 5-20days
Payment Method: TT,LC
Supply Capacity: 1000000
Detail Information
Place of Origin
XIAMEN.CHINA
Brand Name
METS
Model Number
B001
Spring Type:
Rectangular Cross-Section Compression Spring
Spring Rate:
Custom
Material:
Spring Steel, Stainless Steel, Alloy Steel
Surface Treatment:
Zinc, Nickel, Black Oxide, Custom
Color Coding:
Red / Blue / Custom
Special Requirements:
As Specified
Maximum Compression / Stroke:
Custom
Inner Dimensions (W X H):
Custom
Minimum Order Quantity:
1 piece
Price:
Negotiable
Packaging Details:
PVC bag, wooden case,carton
Delivery Time:
5-20days
Payment Terms:
TT,LC
Supply Ability:
1000000
Highlight

heavy-load compression spring rectangular cross-section

,

custom industrial compression spring

,

long-lasting heavy-duty compression spring

Product Description
Our Industrial Heavy-Load Compression Springs with Rectangular Cross-Section are high-performance mechanical components engineered for applications requiring exceptional load-bearing capacity, precise force control, and long-term operational reliability. The rectangular wire design provides enhanced stability, reduced stress concentration, and improved energy distribution, maintaining shape and performance under extreme loads, high-frequency cycles, or dynamic operating conditions.
Manufactured from premium spring steel, corrosion-resistant stainless steel, or specialized alloy materials, these springs combine robust mechanical strength with superior fatigue resistance. The rectangular cross-section geometry ensures uniform stress distribution across each coil, significantly reducing the risk of deformation, coil buckling, or premature failure.
modular Spring Framework Platform supporting continuous integration and deployment workflows for streamlined software delivery 0
Key Features
  • Rectangular Cross-Section Design - Superior stability, uniform stress distribution, and enhanced load capacity
  • High Load Capacity - Withstands extreme compression loads while maintaining consistent performance
  • Long Service Life - Excellent fatigue resistance and durability under repeated cycles
  • Custom Dimensions - Fully customizable length, width, thickness, and coil configuration
  • Durable Surface Finish - Plating, coating, or passivation options for corrosion resistance
  • ISO Standard or Fully Custom - Manufactured to international standards or customer specifications
  • Strict Quality Control - Load testing, dimensional inspection, and fatigue verification

Technical Specifications
Parameter Specification / Range Notes
Spring Type Rectangular Cross-Section Compression Spring Single or Double Section
Wire Width 2 - 20 mm Rectangular wire width
Wire Thickness 1 - 10 mm Based on load requirements
Outer Dimensions (W x H) Custom Maximum width and height of spring
Inner Dimensions (W x H) Custom Minimum width and height
Free Length 10 - 500 mm Uncompressed length
Load / Force 50 - 2000 N Rated load at specific compression
Spring Rate Custom Force per unit deflection
Maximum Compression / Stroke Custom Maximum allowable compression
Material Spring steel, stainless steel, alloy steel 65Mn, SUS304, Alloy Steel
Surface Treatment Zinc, Nickel, Black Oxide, Custom Corrosion protection
Standard / Non-Standard ISO / Custom Customer drawing accepted
Special Requirements Tolerances, assembly notes, unique dimensions As specified

Applications
Rectangular cross-section heavy-load compression springs are ideal for high-stress industrial and mechanical applications where conventional round springs cannot perform reliably:
  • Industrial Machinery - Heavy-duty actuators, presses, stamping machines, and load-bearing devices
  • Automotive Systems - Pedal assemblies, suspension components, clutches, and braking mechanisms
  • Electromechanical Assemblies - Switches, levers, and precision devices requiring high-load resistance
  • Construction & Heavy Equipment - Lifting devices, vibration dampers, and load-support springs
  • Specialized Equipment - Custom machinery and assemblies requiring robust compression springs

Customization Services
  • Dimensions: Wire width, thickness, outer/inner cross-section dimensions, and free length
  • Load & Performance: Rated load, spring rate, and maximum compression
  • Material Selection: Spring steel, stainless steel, or alloy steel based on environment and strength requirements
  • Surface Treatment: Plating, coating, or passivation for corrosion resistance and long service life
  • Design Standards: ISO standard or fully customized non-standard designs
  • Special Requirements: Custom tolerances, coil configuration, or assembly notes

Support and Services
  • Engineering Assistance: Spring design optimization, load calculations, and material recommendations
  • Prototyping: Sample production for functional testing and approval
  • Quality Assurance: Dimensional verification, load testing, and fatigue evaluation
  • After-Sales Support: Technical guidance on installation, maintenance, and lifecycle management

Frequently Asked Questions
Can you customize the dimensions of rectangular cross-section springs?
Yes, all dimensions including wire width, thickness, free length, and cross-section can be fully customized.
What materials are available for heavy-load compression springs?
We provide spring steel, stainless steel (SUS304), 65Mn, and alloy steel based on application requirements.
Do you provide prototype samples before bulk production?
Yes, samples can be produced for testing and approval before full-scale manufacturing.
How is fatigue life ensured for these heavy-load springs?
Fatigue life is controlled through material selection, design optimization, manufacturing precision, and load testing.
Can these springs be manufactured according to ISO standards?
Absolutely. We produce springs to ISO standards or fully customized non-standard designs based on drawings or samples.
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