Welcome: Lihua Casting

Leaf Spring

Colour: Original / Black
Materials: Spring Steel /52CrMnMoV
Production Processes:
Hot Rolling / Forging Process

Heat Treatment:
Normalizing, Annealing, Quenching, Tempering
Surface Finish:
Shot Blasting, Polishing, Baking Varnish

Certificates: IATF16949
Transport Package: Wooden Case
Delivery Time: 15-20 Days

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Leaf springs are suspension systems that consist of multiple thin, curved metal strips, or "leaves," stacked on top of each other and held together by clamps or bolts at their centers.

We offer the complete product range for spring, truck suspension, steering, driveline, coupling, and hitch product lines. These parts are unmatched in their material, quality and operation. You can find everything you need under one roof. With unwavering precision during manufacturing, our leaf springs meet the highest quality standards and are engineered to withstand even the harshest road conditions. Rigorous quality control checks guarantee their reliability and longevity.


Specifications
Working length (L)64.6" [1639 mm]Total thickness(H)3.38" [86 mm]
Front end length (L1)25.8" [655 mm]Free camber height(H1)2.95" [75 mm]
Rear end length (L2)25.8" [655 mm]Spring Eye diameter(D)2.36" [60 mm]
Total weight237.6lb /108 KGBush in diameter (D1) 0.96" [24.5 mm]
Number of leaves3Width (W)5.0" [127 mm]
Technologies
Tensile Strength(MPa)≥1400Materials51CrV4/52CrMoV4/60CrMo3-3
Yield Strength(MPa)≥1200Production ProcessesHot Rolling/ Forging Process
Impact (J)≥45CertificatesIATF 16949

Hardness (HB)

380-430Heat TreatmentNormalizing, Quenching, Tempering




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