Laiwu Le Ren Trade Co., Ltd.
Main products:Steel Bar
Products
Contact Us
  • Contact Person : Ms. Liu Adela
  • Company Name : Laiwu Le Ren Trade Co., Ltd.
  • Tel : 86-634-5648998
  • Fax : 86-634-5648997
  • Address : Shandong,Laiwu,NO.008 WENHUA SOUTH ROAD,LAICHENG DISTRICT(ROOM1802, F18, INZONE CITY SQUARE)
  • Country/Region : China
  • Zip : 271100

60SiCr7 55Cr 60Si2CrA spring steel bar

60SiCr7 55Cr 60Si2CrA spring steel bar
Product Detailed
we can supply you the spring steel (GB standard) : 65#, 70#, 85#, 65Mn, 55SiMnVB, 60Si2Mn, 60Si2MnA, 60Si2CrA, 60Si2CrVA

Hot  rolled  spring  steel  round  bar

 

Grade

C

Si

Mn

S

P

Cr

B

55Si7

0.42-0.60

1.50-2.00

0.60-0.90

Max 0.030

Max 0.030

 

0.0008-0.0030

60Si7

0.57-0.64

1.50-2.00

0.60-0.90

Max 0.030

Max 0.030

 

0.0008-0.0030

60SiCr7

0.56-0.64

1.60-2.00

0.70-1.00

Max 0.025

Max 0.025

0.20-0.40

 

55Cr3

0.52-0.59

Max  0.40

0.70-1.00

Max 0.025

Max 0.025

0.70-1.00

 

 

 

 

 

 

 

 

 

we can supply you the spring steel (GB standard) : 65#,  70#,  85#, 65Mn, 55SiMnVB, 60Si2Mn, 60Si2MnA,  60Si2CrA, 60Si2CrVA, 55SiCrA, 55CrMnA, 60CrMnA, 50CrVA, 60CrMnBA, 30W4Cr2VAGrade: 55Cr3, 51CrV4, 60Si2Mn4 etc.

Dimension

    Rounds: Hot rolled dia.11-90mm, Cold drawn dia.5-50mm

    Flats: 6-32mm * 44.5-150mm

Delivery condition: EAF+LF+VD, Hot rolled / Cold drawn, Black / Peeled

Application: Auto manufacture, spring wire

With the short stress production line that can finish foundry and rolling in one process, we are able to produce dozens type of spring flat steel from 6*40mm to 20*150mm.

60SiCr7 55Cr 60Si2CrA spring steel bar



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