Top

High-carbon steel strip:

Bainitic hardened

Classification of symbols Numerical
 classification
European Standard (EN) Chemical Composition
C Si Mn Max. P Max. S Cr V Ni
C60S 1.1211 EN 10132-4 0.57 - 0.65 0.15 - 0.35 0.60 - 0.90 0.025 0.025 max. 0.40 - max. 0.40
C67S 1.1231 EN 10132-4 0.65 - 0.73 0.15 - 0.35 0.60 - 0.90 0.025 0.025 max. 0.40 - max. 0.40
C75S 1.1248 EN 10132-4 0.70 - 0.80 0.15 - 0.35 0.60 - 0.90 0.025 0.025 max. 0.40 - max. 0.40
Classification of symbols Numerical classification European Standard (EN) Approximate international equivalents
US (AISI) Japan (JIS) China (GB)
                 
C60S 1.1211 EN 10132-4            
C67S 1.1231 EN 10132-4 1065 A505/506 SUP 10 G4802 70 GB/T 1222
C75S 1.1248 EN 10132-4 1074 A682/684 - - - -
Classification of symbols Numerical classification European Standard (EN)
C60S 1.1211 EN 10132-4
C67S 1.1231 EN 10132-4
C75S 1.1248 EN 10132-4
  • The mechanical properties are not specified in any standard on the date of publication of this information.
  • The mechanical properties must be agreed when placing the order. 
  • The typical values fall within the range of 900-1400N/mm2.
  • The hardness/tensile strength specification must fall within a range of 150 N/mm² or 50 HV, unless stated otherwise in the commercial agreement.

For information purposes, the table below shows the difference between austempering and martensitic hardening

Difference between austempering and martensitic hardening

 

EN 10132-4:2000

  • The requirements regarding roughness can be agreed when requesting the quote or placing the order.

THICKNESS TOLERANCES

A) Specified thickness tolerances for cold rolled strip and strip obtained strapping wide precision rolling w.
According to the EN 10140:2006 Standard.
Nominal Thickness t Thickness tolerances according to EN 10140 for nominal widths w of
<125 ≥ 125 and <600
> A
normal
B
fine
C
precision
A
normal
B
fine
C
precision
- 0.10 ± 0.008 ± 0.006 ± 0.004 ± 0.010 ± 0.008 ± 0.005
0.10 0.15 ±0.010 ± 0.008 ± 0.005 ± 0.015 ± 0.012 ± 0.010
0.15 0.25 ±0.015 ± 0.012 ± 0.008 ± 0.020 ± 0.015 ± 0.010
0.25 0.40 ± 0.020 ± 0.015 ± 0.010 ± 0.025 ± 0.020 ± 0.012
0.40 0.60 ± 0.025 ± 0.020 ± 0.012 ± 0.030 ± 0.025 ± 0.015
0.60 1.00 ± 0.030 ± 0.025 ± 0.015 ± 0.035 ± 0.030 ± 0.020
1.00 1.50 ± 0.035 ± 0.030 ± 0.020 ± 0.040 ± 0.035 ± 0.025
1.50 2.50 ± 0.045 ± 0.035 ± 0.025 ± 0.050 ± 0.040 ± 0.030
2.50 4.00 ± 0.050 ± 0.040 ± 0.030 ± 0.060 ± 0.050 ± 0.035
4.00 6.00 ± 0.060 ± 0.050 ± 0.035 ± 0.070 ± 0.055 ± 0.040

Sizes in mm.

 

WIDTH TOLERANCES

Width tolerances for strips with sheared edges Standard slitting tolerances for VINCO 1) Width tolerances according to the EN 10140 Standard for nominal widths of:
Nominal Thickness t 3-15 15-50 50-150 >150 <125 ≥ 125 and <250 ≥250 and <600
>= < A B A B A B
0.1 0.4 ± 0.075 2) ± 0.075 2) ± 0.075 2) ± 0,10 2) ± 0.15 ± 0.10 ± 0.20 ± 0.13 ± 0.25 ± 0.18
0.4 0.7 ± 0,085 ± 0,09 ± 0,10 ± 0,12 ± 0.15 ± 0.10 ± 0.20 ± 0.13 ± 0.25 ± 0.18
0.7 1.0 ± 0.085 3) ± 0.09 3) ± 0.10 3) ± 0.12 3) ± 0.20 ± 0.13 ± 0.25 ± 0.18 ± 0.30 ± 0.20
1.0 1.5 ± 0.10 4) ± 0.10 4) ± 0.10 4) ± 0.15 4) ± 0.20 ± 0.13 ± 0.25 ± 0.18 ± 0.30 ± 0.20
1.5 2.5 on request ± 0.13 5) ± 0.15 5) ± 0.16 5) ± 0.25 ± 0.18 ± 0.30 ± 0.20 ± 0.35 ± 0.20
2.5 2.6 on request on request ± 0.16 ± 0.175 ± 0.25 ± 0.18 ± 0.30 ± 0.20 ± 0.35 ± 0.25
2.6 4.1 on request on request ± 0.16 ± 0.175 ± 0.30 ± 0.20 ± 0.35 ± 0.25 ± 0.40 ± 0.30
4.1 6.1 on request on request ± 0.16 ± 0.175 ± 0.35 ± 0.25 ± 0.40 ± 0.30 ± 0.45 ± 0.35

1) Other, closer dimensional tolerances are possible under a commercial agreement 

2) Including the value t= 0.4 

3) Including the value t= 1

4) Including the value t= 1.5

5) Including the value t= 2.5

 

LENGTH TOLERANCES

Length tolerances Closer tolerances are possible under a commercial agreement Positive tolerance in relation to the nominal length, according to the EN 10140 Standard for the
Nominal length L Class A Class B
L ≤ 1000 + 2 + 10 + 6
1000 < L ≤ 2500 +0,002L + 0.01 L + 6
L > 2500 +0,002L + 0.01 L + 0.003 L

Sizes in mm.

 

EDGE CAMBER TOLERANCES

Nominal width (w) Closer edge curve tolerances possible under a commercial agreement Edge curve tolerances according to the EN 10140 Standard
Maximum deviation 1000 mm
Thickness t Class A (Normal) (maximum deviation) Class B (FS) (Reduced) (maximum deviation)
t ≤ 1.20 mm t > 1.20 mm
3 ≤ W < 6 2.50 4.00 - -
6 < W ≤  10 2.00 3.00 - -
10 < W ≤  20 1.00 1.50 5.00 2.00
20 < W <  25 1.00 1.50 5.00 2.00
25 ≤ W < 40 1.00 1.50 3.50 1.50
40 ≤ W < 125 1.00 1.50 2.50 1.25
125 ≤ W ≤ 350 1.00 1.50 2.00 1.00
350 < W < 600 - - 2.00 1.00

Sizes in mm.

The absolute value of the tolerance can be divided within that range.

 

RIPPLE - LONGITUDINAL FLATNESS

The flatness tolerance of the strips in cut lengths in the direction of rolling must be a maximum of 10 mm over 1000 mm. Any other flatness requirement must be agreed when placing the order.
* The data contained in this catalogue are for information purposes only and are not under any circumstances, contractual supply conditions. Errors and omissions excepted.
Product search engineStrips, wires and fencing.