Precision Round Steel

PFS

Precision round steel without machining allowance

  • bright ground, tol.: Ø ISO h8, L +10 / -10 mm
  • bright drawn / finely peeled / ground, tol.: ISO h9, L +10 / -10 mm
  • bright finely peeled, tol.: Ø ISO h11, L +10 / -10 mm

The specification for Precision Round Steel without machining allowance is available in the following Steel Grades:

 

[PRS]

 

1.2990 L6+QT 1.2361 P20+S        
O2 1.2709 ESR ~Chipper P20 420 ESR      
O1 S1 1.2358 1.2294 D3   316Ti  
1.2826 D6 H13 L2 L3   303  
6F7 D2 H13 ESR 1.2162 1045   304 4140
6F7 ESR 1.2367 H11 1.2099 1.0570 M2 1.4122 4140+QT
P20+Ni H10 H11 ESR 420FM Toolox 33 M3 440B 4820
L6 A2 1.2316 420 Toolox 44 M4 1.4034 5115

 

PFS/BA

Precision round steel with machining allowance

  • peeled / rough-turned, tol.: Ø +tol. / -0 mm, L +tol. / -0 mm
  • Exception PREMIUM 1.3343 - BS BM 2: L 1,000 mm: tol.: L +10 / -10 mm
  • Particularity: PREMIUM 1.2826 - BS 1.2826, PREMIUM 1.2360 - BS ~Chipper, PREMIUM 1.2067 - BS BL 3:
    Ø are metric full values (for example 30.0 mm),
    therefore there is no basic allowance (for example 30.5 mm)

The specification for Precision Round Steel with machining allowance is available in the following Steel Grades:

 

[PRS / BA]

 

1.2990 L6+QT 1.2361 P20+S        
O2 1.2709 ESR ~Chipper P20 420 ESR      
O1 S1 1.2358 1.2294 D3   316Ti  
1.2826 D6 H13 L2 L3   303  
6F7 D2 H13 ESR 1.2162 1045   304 4140
6F7 ESR 1.2367 H11 1.2099 1.0570 M2 1.4122 4140+QT
P20+Ni H10 H11 ESR 420FM Toolox 33 M3 440B 4820
L6 A2 1.2316 420 Toolox 44 M4 1.4034 5115