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AISI 9260 Spring Steel Flat Bar in Whosale Price

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thickness: 5mm-115mm
width50mm-250mm
Annealing/Normalizing/Hardening/Tempering/Quenching

Quenching temperature: 830℃-860℃, oil cooling

Tempering temperature: 490℃-540℃

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AISI 9260 Spring Steel Flat Bar

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AISI 9260 spring steel is high-silicon grade especially designed for its spring properties.

AISI 9260 Spring Steel Flat Bar Similar Grades

Standard Grade Chemical composition (%)
C Si Mn P s Cr Ni
GB 60Si2Mn 0.56-0.64 1.50-2.00 0.70-1.00 ≤0.035 ≤0.035 ≤0.35 ≤0.35
JIS SUP7 0.56-0.64 1.80-2.20 0.70-1.10 ≤0.030 ≤0.030
AISI 9260 0.56-0.64 1.80-2.20 0.75-1.00 ≤0.035 ≤0.040

 

AISI 9260 Spring Steel Flat Bar Available Size

Hot rolled flat bar: thickness: 5mm-115mm, width50mm-250mm

 

AISI 9260 Spring Steel Flat Bar Available Heat Treatment

Annealing/Normalizing/Hardening/Tempering/Quenching

Quenching temperature: 830℃-860℃, oil cooling

Tempering temperature: 490℃-540℃

AISI 9260 Spring Steel Flat Bar Characteristics

  1. High strength.
  2. High hardenability.

AISI 9260 Spring Steel Flat Bar Application

Leaf and truncated conical springs for automotive and general engineering

AISI 9260 Spring Steel Flat Bar Delivery Condition

Forged, black surface/ turned surface with customers’ required heat treatment