H51600, G51600, G51601, H51601 High Carbon Chromium Spring Steel Bar & Plate
Product Spotlights
H-type refined hot rolled blanks have few impurities and uniform grains, hard to crack during hot forging and hot forming processes.
Custom hot rolled bars, cold drawn bright bars and steel sheets are available, ASTM standard MTC certificates are supplied for every batch.
Product Overview
We supply ASTM chromium spring steel H51600, G51600, G51601, H51601. Goods involve hot rolled plates, hot rolled bars and precision cold finished bars with stable chemical composition and consistent metallographic structure.
Grade performance features
G51600: Classic 5160 spring steel with outstanding elasticity and anti-fatigue property, widely adopted for standard spring workpieces.
H51600: High-purity hot rolled base material of 51600, stable quality for mass production of spring forgings.
G51601: Modified optimized version with stricter component tolerance, fit for high-precision elastic parts with long service life.
H51601: Ultra-clean hot rolled raw material, meets the production standard of high-end heavy-duty spring products.
Processing & quality control
Support cutting, cold drawing, hot forging, spring heat treatment, quenching & tempering and precision machining. All batches are inspected rigorously with complete test reports for customer confirmation.
Main application fields
Automobile leaf springs, machinery coil springs, agricultural vehicle elastic parts, hand tool blades, heavy-duty buffer and wear-resistant components.
Export packaging
Wrap steel materials with anti-rust waterproof paper and fastened by steel strips. Precision bright bars are put into plywood cases to prevent scratches, deformation and corrosion during long-distance sea transport.
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