Spring Steel Bar

  • Spring Steel Bar - SUP3
Spring Steel Bar
Model - SUP3
Spring steel
All kinds of heavy machinery, trains, cars, locomotives, and various coil and straight springs have the characteristics of high elastic winding after proper heat treatment.

Steel Grade C Si Mn P S
SUP3 0.75-0.90 0.15-0.35 0.30-0.60 <0.035 <0.035

2.Equivalent steel:
Equivalent steel JIS AISI DIN GB
  SUP3 1086 CK85 85

3.Heat treatment:
Normalization Annealing Quenching Tempering
    830-860 Oil Cooling 450-500 Air cooling

4.Mechanical properties:
Yielding Strength (Mpa) Tensile Strength (Mpa) Elongation (%) Hardness (HBW)
>885 980 >8 341~401

5.Origin Place:Japan,China
999999999 http://schema.org/InStock USD 2020-12-31
90out of 100based on 100user ratings
Find the high quality Spring Steel Bar stocker and Spring Steel Bar supplier’s guide, with a warehouse in Taiwan. HERO STAR SPECIAL STEEL CO., LTD. is a stocker and supplier of quality products, such as Spring Steel Bar and so on for over years, we have worked in partnership with our customers to build strong alliances. Our reputation for innovative design, reliability continues to influence the most critical of decision makers. In the future, we are dedicated to providing customers with the best products, services and support you deserve. If you have this requirement, whenever OEM or ODM is welcome!
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Spring Steel Bar

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