Dimensions for heavy plate and strip products - Ruukki

Slit strips, i.e. slit strip coils
Tables 11, 12 and 13 display the dimensional ranges for slit strips in five different yield strength classes. Slit strips,
i.e. slit strip coils are always delivered with trimmed edges. The delivery condition is either rolled surface (black)
or pickled. The minimum lot size is a single hot rolled coil, slit into strips.
Table 11. Slit strips, i.e. slit strip coils, with rolled surfaces. Thickness and width.
Yield strength classes: 235 to 250 MPa and 355 MPa
Yield strength R e 235 – 250 MPa
Yield strength R e 355 MPa
Thickness mm Width mm Thickness mm Width mm
2.00 – 2.19 75 – 640 2.00 – 2.19 75 – 591
2.20 – 2.49 75 – 690 2.20 – 2.49 75 – 641
2.50 – 2.99 75 – 750 2.50 – 2.99 75 – 691
3.00 – 3.49 75 – 815 3.00 – 3.49 75 – 766
3.50 – 3.99 75 – 850 3.50 – 3.99 75 – 803
4.00 – 4.74 75 – 890 4.00 – 4.49 80 – 828
4.75 – 5.99 75 – 915 4.50 – 4.74 80 – 841
6.00 – 6.09 90 – 915 4.75 – 4.99 90 – 891
6.10 – 13.00 145 – 910 5.00 – 5.99 90 – 915
6.00 – 6.09 100 – 915
6.10 – 13.00 145 – 910
Table 12. Slit strips, i.e. slit strip coils, with rolled surfaces. Thickness and width.
Yield strength classes: 500 MPa, 650 MPa, and 700 MPa
Yield strength R e 500 MPa Yield strength R e 650 MPa Yield strength R e 700 MPa 1)
Thickness mm Width mm Thickness mm Width mm Width mm
2.00 – 2.19 75 – 500 2.50 – 2.99 80 – 509
2.20 – 2.49 75 – 535 3.00 – 3.49 100 – 627 100 – 624
2.50 – 3.49 75 – 625 3.50 – 3.99 100 – 634 100 – 627
3.50 – 3.99 80 – 630 4.00 – 4.59 110 – 750 110 – 695
4.00 – 4.74 80 – 755 4.60 – 4.74 110 – 750 110 – 745
4.75 – 5.99 100 – 755 4.75 – 4.99 110 – 750 110 – 750
6.00 – 6.09 130 – 755 5.00 – 6.09 145 – 755 145 – 755
6.10 – 6.99 145 – 755 6.10 – 7.49 145 – 755
7.00 – 10.00 145 – 805 7.50 – 8.00 145 – 760
10.01 – 11.00 145 – 760
1) The thickness ranges for slit strips in the yield strength class 700 MPa are identical to those in the 650 MPa class.
Table 13. Pickled slit strips. Maximum thicknesses for steels in five different yield strength classes
Maximum thickness mm
Yield strength class R e
12 235 – 250 MPa
10 355 MPa
8 500 MPa
8 650 MPa
6,09 700 MPa
In all yield strength classes, depending on the thickness, the maximum width of pickled slit strips may be smaller than in slit strips with
rolled edges.
10 Heavy plate and strip products. Dimensions