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AISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat Bar

AISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat Bar

AISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat Bar
AISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat BarAISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat BarAISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat BarAISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat BarAISI 5160 SUP9A 60C3 1.7177 Hot Rolled Spring Steel Flat Bar
CategoriesSpring Steel Flat Bars
Brandfushun
ModelSUP 9A
MOQ3 Metric Tons
Quality StandardJIS G4801
Delivery ConditionHot rolled only, Quenched and Tempered
Surface ConditionBlack surface
ApplicationLeaf spring,Agricultural machinery springs
Delivery TimeWithin 30days
FOB portTianjin port,China
Terms of PaymentL/C, D/A, D/P, T/T
Update TimeMar 29,2024
Detail Information

Products Details

Spring steel refers to steel due to the elasticity in the quenched and tempered condition, and specifically for the manufacture of springs and elastic components. Spring steel depends on its ability to elastically deform, i.e., within the prescribed range, the ability to withstand a certain elastic deformation so that the load does not occur in the permanent deformation after the load is removed.Spring steel flat bar is especially used for laminated leaf spring,Agricultural machinery springs,Chain products. 

Chemical Composition(%)

Steel Grade

C

Si

Mn

P

S

Cr

SUP9A

0.56-0.64

0.15-0.35

0.70-1.00

0.030 max

0.030 max

0.70-1.00

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 (%)

SUP9A

1225 min

1080 min

9 min

20 min

Heat Treatment

Steel Grade

Quenching Temperature (°C)

Media

Tempering Temperature (°C)

SUP9A

830-860

oil

460-510

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