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SUP10 Alloy Steel Spring Wires

SUP10 Alloy Steel Spring Wires

SUP10 Alloy Steel Spring Wires
SUP10 Alloy Steel Spring WiresSUP10 Alloy Steel Spring Wires
CategoriesAlloy Steel Spring Wires
Brandfushun
ModelSUP 10
Diameter5-40mm
Quality StandardJIS G4801
Delivery ConditionSoft Annealed
Surface ConditionBlack surface,Blasted
Terms of PaymentL/C, D/A, D/P, T/T
Update TimeMar 28,2024
Detail Information

Products Details

1 SUP10 spring steel is a tough, shock resisting, shallow hardening chromium vanadium steel having high fatigue and impact resistance in the heat treated condition. 

2 SUP10 is used extensively in gears, pinions, springs, shafts, axles, pins, bolts, etc., which require high modulus of resilience.

3 SUP10 steel is also widely used in the manufacturing of valve springs, piston rods, pump parts, and spline shaft.

Quality Standard

JIS G4801 2005 Spring Steels

Chemical Composition(%)

Steel Grade

C

Si

Mn

P

S

Cr

V

SUP 10

0.47-0.55

0.15-0.35

0.65-0.95

0.030 max

0.030 max

0.80-1.10

0.15-0.25

Mechanical Properties(Quenched and Tempered Condition)(T=20°C if not differently stated)

Steel Grade

Tensile Strength Rm (Mpa)

Yield Strength Rp0.2 (Mpa)

Elongation A5 (%)

Area Reduction Ratio C (%)

SUP 10

1275 min

1130 min

10 min

40 min

Heat Treatment

Steel Grade

Quenching Temperature (°C)

Media

Tempering Temperature (°C)

SUP 10

850

oil

500

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