SUP 9A Hot Rolled Spring Steel Flat Bar

SUP 9A Hot Rolled Spring Steel Flat Bar,Metallurgy, Chemicals,Minerals & Metallurgy,Steel

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Description

Overview

Quick Details

Grade:: SUP 9A

Dimensions:: 6-35mm*40-160mm

Standard:: JIS

Place of Origin:: Tianjin, China (Mainland)

Brand Name:: FUSHUN

Model Number:: SUP 9A

Type:: Spring Steel Bar

Application:: Leaf spring,Agricultural machinery springs, Leaf spring,Agricultural machinery springs

MOQ:: 3 Metric Tons

Quality Standard:: JIS G4801

Delivery Condition:: Hot rolled only, Quenched and Tempered

Surface Condition:: Black surface

Delivery Time:: Within 30days

Supply Ability

Supply Ability:: 1000 Metric Ton/Metric Tons per Week

Packaging & Delivery

Packaging Details: Seaworth packing

Port: Tianjin port

Lead Time :: Within 30days

SUP 9A Hot Rolled Spring Steel Flat Bar

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.

Quality Standard

JIS G4801 2005 Spring Steels

Chemical Composition(%)
C	Mn	P	S	Si	Cr
0.56-0.64	0.70-1.00	0.030max.	0.030max.	0.15-0.35	0.70-1.00

Mechanical Properties(Quenched and Tempered Condition)(T=20°C if not differently stated)
Tensile Strength Rm (Mpa)	Yield Strength Rp0.2 (Mpa)	Elongation A5 (%)	Area Reduction Ratio C (%)
1225 min	1080 min	9 min	20 min