Tianjin Goldstone International Trade Co., Ltd.
Main products:Reed Screens,Crafts Curtain,Carbonation Reed Screens
Products
Contact Us
  • Contact Person : Mr. wang yuqiang
  • Company Name : Tianjin Goldstone International Trade Co., Ltd.
  • Tel : 86-22-23121473
  • Fax : 86-22-23121490
  • Address : Tianjin,Tianjin,No.6,Wuchang Road,Heping District,
  • Country/Region : China
  • Zip : 300052

oil-tempered sae9254 spring steel wire

oil-tempered sae9254 spring steel wire
Product Detailed
oil-tempered sae9254 spring steel wire Grade:55CrSi,60Si2Mn,65Mn Dia:6.0~16.0mm Standards: ASTM, BS, DIN, GB, JIS

oil-tempered sae9254 spring steel wire

Grade:55CrSi,60Si2Mn,65Mn Dia:6.0~16.0mmStandards: ASTM, BS, DIN, GB, JIS

Advantage:

1. Marerial: we select good quality spring steel wire rod.

2. Surface treatment: advanced technology of shot blasting, 100% rubbed smooth, almost can do zero defects for the surface.

3. Quality assurance: Eddy current test online

4.Service life: Ultra fine martensitic structure which could improve the fatigue life of spring

5. Applicable Industriesl: Widely used in automobile, elevator, motorcycle, electric switches, high-speed rail, machinery. Meanwhile, we also can according to the customer’s requests to produce many kinds of strength level for spring steel wire.

 

Mechanical property of steel wire in static level and Moderate fatigue level

Diameter

/mm

Tensile strength /MPa

Reduction

of areaa/%≥

FDC

TDC

FDCrV-A

TDCrV-A

FDCrV-B

TDCrV-B

FDSiMn

TDSiMn

FDCrSi

TDCrSi

 

FD

TD

>5.00~5.60

1470~1620

1460~1610

1540~1690

1660~1810

1800~1950

35

40

>5.60~6.00

1460~1610

1440~1590

1520~1670

1650~1800

1780~1930

35

40

>6.00~6.50

1440~1590

1420~1570

1510~1660

1640~1790

1760~1910

35

40

>6.50~7.00

1430~1580

1400~1550

1500~1650

1630~1780

1740~1890

35

40

 

oil-tempered sae9254 spring steel wire



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