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High-Quality Steel/Iron Material Leaf Springs For Heavy Trucks/Machinery and Equipment
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Price valid until 12 Sep 2026
≥ 25 Piece
$140/Piece
≥ 50 Piece
$120/Piece
≥ 75 Piece
$100/Piece
≥ 100 Piece
$90/Piece
In stock
Minimum order quantity: 25 Piece
Open to price negotiation
Supplier Country: Pakistan
Export market: Nigeria, Thailand, Kuwait, United Arab Emirates, South Africa
Key Takeaways
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L/C and T/T Payment Flexibility
Karachi Port Logistics
Product Specifications
4.5
Pakistan
Broker, Distribution / Wholesale, Exporter/Wholesaler, Others, Trade
Karachi, Pakistan
Activity signals
Inquiry Open Rate
36%
Total inquiries received
107
Inquiries Read
38
Year Established
2003
Export Markets
Based on the information provided by the supplier.
Nigeria
Thailand
Kuwait
United Arab Emirates
South Africa
Middle East
25%
North America
25%
Oceania
25%
Eastern Europe
12%
Southeast Asia
12%
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Product descriptions from the supplier
High-Quality Steel Material Leaf Springs
Durable and Precision-Engineered Steel Springs for Optimal Performance
About Our Company
We specialize in the production and supply of high-quality steel material leaf springs and a wide range of related spring products. Our commitment is to provide reliable, superior components for various industrial and automotive applications, promising durability and excellent performance. The product range includes Disc-Springs, Iron-Coil-Springs, Leaf-Springs, Torsion-Springs, Spiral-Springs, Air-Springs, Binding-Springs, Wire-Springs, Wave-Springs, Leg-Springs, Compression-Springs, Flat-Springs, Standard-Springs, Suspension-Springs, Contact-Springs, Shock-Absorber-Springs, Special-Springs and Extension-Springs.
Product Gallery
Overview of Leaf Springs
Leaf springs are an essential component in vehicle suspension systems, widely used in trucks, vans, and SUVs to absorb shocks and support heavy loads. They are usually made from high-quality steel alloys, specifically chosen for their strength, elasticity, and fatigue resistance. The multi-layered design allows them to flex under pressure and return to their original shape, providing both ride comfort and structural support.
Common Steel Grades and Types
Leaf springs are commonly manufactured using the following steel grades:
- 65Mn (Manganese Steel): Known for excellent elasticity and shock absorption capability.
- SUP9: A high carbon chromium alloy steel, highly durable and wear-resistant.
- 50CrV4 (Chrome Vanadium Steel): Offers superior tensile strength and fatigue resistance.
- SAE 5160: A high carbon spring steel widely used in heavy-duty applications for longevity and toughness.
These grades provide optimized resilience and stiffness characteristics essential for leaf springs subjected to dynamic loads and harsh conditions.
Typical Characteristics & Technical Properties
- High Tensile Strength: Ensures resistance to deformation under loads.
- Fatigue Resistance: Prolonged life cycle through repetitive stress endurance.
- Corrosion Resistance: Often treated or coated to withstand environmental exposure.
- Elasticity: Ability to absorb and dissipate shocks effectively.
- Heat Treatment: Usually quenched and tempered to achieve desired hardness and toughness.
Applications of Leaf Springs & Related Springs
Leaf springs and their related products are critical in various industries, primarily in automotive suspension systems, including trucks, trailers, SUVs, and commercial vehicles. Their ability to support heavy loads and provide cushioning helps enhance vehicle stability and safety.
Other applications include:
- Industrial machinery shock absorption and load bearing
- Railway car suspensions for vibration damping
- Aerospace components requiring reliable spring performance
- Heavy equipment and agricultural vehicles for uneven terrain mobility
- Specialized springs like torsion and air springs for custom mechanical needs
Manufacturing Process
The production of high-quality steel leaf springs involves several critical steps:
- Material Selection: Choosing premium spring steel with the right chemical composition.
- Cutting and Shaping: Steel strips are cut and shaped into the desired spring form.
- Heat Treatment: Springs are heated and quenched to enhance mechanical properties such as elasticity and toughness.
- Shot Peening: A surface treatment process to improve fatigue strength by inducing compressive stresses.
- Assembly: Multiple leaves are stacked and secured to form the leaf spring.
- Quality Inspection: Rigorous mechanical and visual inspections ensure compliance with standards.
Quality Standards and Packaging
Leaf springs must comply with international quality and safety standards such as ISO certifications and automotive industry benchmarks ensuring uniformity and reliability.
Packaging typically involves:
- Protective coatings or oils to prevent rust during transit
- Custom wooden crates or reinforced cardboard boxes for secure transportation
- Clear labeling for part numbers and specifications
- Bulk or individual packaging based on client requirements
This ensures that each product arrives in perfect condition and ready for use or installation.
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$140
/ Piece
Min. order: 25 Piece
Contact this Supplier
AMJAD AND BROTHERS
Pakistan
•
4.5
Syed Amjad (Founder/ Owner)
Active
Year Established: 2003
Business type
Broker, Distribution / Wholesale, Exporter/Wholesaler, Others, Trade
Main Export Markets
