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Low-Carbon Steel strip:

Hot-rolled - Pickled

Classification of symbols Numerical classification European Standard (EN) Chemical Composition
Max. C Max. Si Max. Mn Max. P Max. S Max. N
DD11 1.0332 EN 10111 0.12 - 0.600 0.045 0.045 -
DD13 1.0335 EN 10111 0.08 - 0.400 0.030 0.030 -
DD14 1.0389 EN 10111 0.08 - 0.350 0.025 0.025 -
S235JR 1.0037 EN 10025 0.17 - 1.40 0.045 0.045 0.009
S355JO 1.0553 EN 10025 0.20 0.55 1.60 0.040 0.040 0.009

 

Classification of symbols Numerical classification European Standard (EN) Old designations Approximate international equivalents
US (AISI) Japan (JIS) China (GB)
DD11 1.0332 EN 10111   CS Type B A1011 SPHD/ HR 1 G3131 08 GB/T 710
DD13                  
DD14                  
S235JR 1.0037 EN 10025 St37-2            
S355JO 1.0553 EN 10025 St52-3U            

 

  MECHANICAL PROPERTIES AND HARDNESS REQUIREMENTS
ReL N/mm² Max. Rm N/mm² Minimum elongation % Mechanical properties guaranteed 1)
Classification of symbols Numerical classification European Standard (EN) L0 = 80 mm L0 = 5.65 √S0
1.5 ≤ e < 2 2 ≤ e ≤ 5 1.5 ≤ e < 2 > 2 ≤ e < 3 3 ≤ e ≤ 5
DD11 1.0332 EN 10111 170 - 360 170 - 340 440 23 24 28 1 month
DD13 1.0335 EN 10111 170 - 330 170 - 310 400 28 29 33 6 months
DD14 1.0389 EN 10111 170 - 310 170 - 290 380 31 32 36 6 months

1) The guarantee and mechanical properties relate to the date on which the material was produced and in no case relate to the delivery date.

 

  Minimum yield strength, ReH, in N/mm2 Tensile strength, Rm, in N/mm² Minimum elongation in %
Nominal thickness, in mm Nominal thickness, in millimetres L0 = 80 mm; Nominal thickness, in mm L0 = 5.65 √S0 Nominal thickness, in mm
Classification of symbols Numerical classification European Standard (EN) ≤ 5 < 3 ≥ 3 ≤ 5 ≤ 1 > 1
≤ 1.5
> 1.5
≤ 2
> 2
≤ 2.5
> 2.5
< 3
≥ 3
S235JR 1.0037 EN 10025 235 360 - 510 340 - 470 17 18 19 20 21 26
15 16 17 18 19 24
S355JO 1.0553 EN 10025 355 510 - 680 490 - 630 14 15 16 17 18 22
12 13 14 15 16 20

 

  • The products covered by Standard EN 10111:1998 are suitable for surface coating.
  • The type of coating must be indicated when placing the order.

THICKNESS TOLERANCES  

Nominal thickness Thickness tolerances according to EN 10051 for nominal widths of
> ≤ 1200 > 1200 ≤ 1500
- 2,00 ± 0,13 ± 0,14
2,00 2,50 ± 0,14 ± 0,16
2,50 3,00 ± 0,15 ± 0,17
3,00 4,00 ± 0,17 ± 0,18
4,00 5,00 ± 0,18 ± 0,20
5,00 6,00 ± 0,20 ± 0,21

Sizes in mm.
Thickness tolerances for sheets/plates made of steel with a normal deformation resistance at elevated temperatures (category A).  

 

WIDTH TOLERANCES

Width tolerances for strips with sheared edges
Nominal thickness t  Standard slitting tolerances for VINCO 1) Width tolerances according to EN 10051 for nominal widths of
3-15 15-50 50-150 >150 ≤ 1200 > 1200 ≤ 1500
>
- 2,00 on request ± 0,13 ± 0,15 ± 0,16 ± 0,17 ± 0,19
2,00 2,50 on request ± 0,13 ± 0,15 ± 0,16 ± 0,18 ± 0,21
2,50 3,00 on request on request ± 0,16 ± 0,175 ± 0,20 ± 0,22
3,00 4,00 on request on request ± 0,16 ± 0,175 ± 0,22 ± 0,24
4,00 6,00 on request on request ± 0,16 ± 0,175 ± 0,24 ± 0,26

Sizes in mm.
1) Other, closer dimensional tolerances on request.

 

EDGE CAMBER TOLERANCES

Nominal width(W) Edge curve tolerances under commercial agreement
Maximum deviation 2000 mm Thickness (t)
t ≤ 1,20 mm t > 1,20 mm
3 ≤ W < 6 10,00 15,00
6 < W ≤  10 8,00 12,00
10 < W ≤  20 4,00 6,00
20 < W ≤  350 2,00 4,00

Sizes in mm.
Sag tolerances according to EN 10051 for pickled hot-rolled strips will be agreed when placing the order.

 

RIPPLE - LONGITUDINAL FLATNESS

The flatness tolerance of the strips in cut lengths in the direction of rolling must be a maximum of 10 mm on 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.
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