European standard | Germany SEW 093/87 |
U. S. Steel Košice |
---|---|---|
EN 10268/06+A1/13 | ||
HC260LA | ZStE 260 | KODUR H 260 LA |
HC300LA | ZStE 300 | KODUR H 300 LA |
HC340LA | ZStE 340 | KODUR H 340 LA |
HC380LA | ZStE 380 | KODUR H 380 LA |
HC420LA | ZStE 420 | KODUR H 420 LA |
HC460LA | - | - |
HC500LA | - | - |
Grades according
to EN 10268/06+A1/13 U. S. Steel Košice |
Heat analysis in % | ||||||||
---|---|---|---|---|---|---|---|---|---|
CMAX | MnMAX | SiMAX | PMAX | SMAX | AlMIN | NbMAX | VMAX | TiMAX | |
HC260LA 1) | 0,10 | 0,60 | 0,50 | 0,025 | 0,025 | 0,015 | - | - | 0,15 |
KODUR H 260 LA | 0,10 | 0,60 | 0,40 | 0,025 | 0,010 | 0,015 | 0,080 | 0,10 | 0,10 |
HC300LA 1) | 0,12 | 1,40 | 0,50 | 0,030 | 0,025 | 0,015 | 0,090 | - | 0,15 |
KODUR H 300 LA | 0,10 | 0,80 | 0,40 | 0,025 | 0,010 | 0,015 | 0,080 | 0,10 | 0,10 |
HC340LA 1) | 0,12 | 1,50 | 0,50 | 0,030 | 0,025 | 0,015 | 0,090 | - | 0,15 |
KODUR H 340 LA | 0,10 | 1,00 | 0,40 | 0,025 | 0,010 | 0,015 | 0,080 | 0,12 | 0,10 |
HC380LA 1) | 0,12 | 1,60 | 0,50 | 0,030 | 0,025 | 0,015 | 0,090 | - | 0,15 |
KODUR H 380 LA | 0,10 | 1,20 | 0,40 | 0,025 | 0,010 | 0,015 | 0,080 | 0,10 | 0,10 |
HC420LA 1) | 0,14 | 1,60 | 0,50 | 0,030 | 0,025 | 0,015 | 0,090 | - | 0,15 |
KODUR H 420 LA | 0,10 | 1,50 | 0,40 | 0,025 | 0,010 | 0,015 | 0,090 | 0,12 | 0,10 |
HC460LA | 0,14 | 1,80 | 0,60 | 0,030 | 0,025 | 0,015 | 0,090 | - | 0,15 |
HC500LA | 0,14 | 1,80 | 0,60 | 0,030 | 0,025 | 0,015 | 0,090 | - | 0,15 |
1) Ti + Nb + V + B = max. 0,22 %
Grades according
to EN 10268/06+A1/13 U. S. Steel Košice |
Rp0,2 [MPa] | Rm MIN [MPa | A 80MIN (%) | |||
---|---|---|---|---|---|---|
transversal sampling |
longitudinal sampling |
transversal sampling |
longitudinal sampling |
transversal sampling |
longitudinal sampling |
|
HC260LA | 260 - 330 | 240 - 310 | 350 - 430 | 340 - 420 | 26 | 27 |
KODUR H 260 LA | - | 240 - 310 | - | 340 - 420 | - | 27 |
HC300LA | 300 - 380 | 280 - 360 | 380 - 480 | 370 - 470 | 23 | 24 |
KODUR H 300 LA | - | 280 - 360 | - | 370 - 470 | - | 24 |
HC340LA | 340 - 420 | 320 - 410 | 410 - 510 | 400 - 500 | 21 | 22 |
KODUR H 340 LA | - | 320 - 410 | - | 400 - 500 | - | 22 |
HC380LA | 380 - 480 | 350 - 450 | 440 - 580 | 430 - 550 | 19 | 20 |
KODUR H 380 LA | - | 360 - 460 | - | 430 - 550 | - | 20 |
HC420LA | 420 - 520 | 390 - 500 | 470 - 600 | 460 - 580 | 17 | 18 |
KODUR H 420 LA | - | 400 - 500 | - | 460 - 580 | - | 18 |
HC460LA | 460 - 580 | 420 - 560 | 510 - 660 | 480 - 630 | 13 | 14 |
HC500LA | 500 - 620 | 460 - 600 | 550 - 710 | 520 - 690 | 12 | 13 |
for HC260LA, HC300LA and corresponding grades
Nominal thickness | Width | ||||||
---|---|---|---|---|---|---|---|
750 | 1015 | 1175 | 1305 | 1345 | 1500 | ||
0,450 - 0,549 | |||||||
0,550 - 0,849 | |||||||
0,850 - 0,149 | |||||||
0,850 - 1,449 | |||||||
1,450 - 2,000 |
for HC340LA and corresponding grades
Nominal thickness | Width | ||||||
---|---|---|---|---|---|---|---|
750 | 905 | 1105 | 1225 | 1335 | 1395 | ||
0,550 - 0,649 | |||||||
0,650 - 1,249 | |||||||
1,250 - 1,549 | |||||||
1,550 - 1,849 | |||||||
1,850 - 2,000 |
for HC380LA, HC420LA and corresponding grades
Nominal thickness | Width | |||||
---|---|---|---|---|---|---|
750 | 905 | 1105 | 1235 | 1335 | ||
0,650 - 0,749 | ||||||
0,750 - 1,349 | ||||||
1,350 - 1,649 | ||||||
1,650 - 2,000 |
for HC460LA
Nominal thickness | Width | ||||||
---|---|---|---|---|---|---|---|
750 | 905 | 1040 | 1135 | 1235 | 1285 | ||
0,650 - 0,749 | |||||||
0,750 - 0,949 | |||||||
0,950 - 1,449 | |||||||
1,450 - 1,849 | |||||||
1,850 - 2,000 |
for HC500LA
Nominal thickness | Width | ||||
---|---|---|---|---|---|
750 | 905 | 920 | 1085 | ||
0,750 - 0,949 | |||||
0,950 - 1,549 | |||||
1,550 - 2,000 |
Thickness | Length |
---|---|
0,45 - 1,00 | 1 000 - 3 100 |
1,01 - 2,00 | 1 000 - 4 000 |
Thickness | Inner diameter | Outer diameter | Coil | Slit coil | ||
---|---|---|---|---|---|---|
Width | Weight | Width | Weight | |||
0,45 - 1,30 | approx. 500 or 600 | max. 1 800 | 750 - 1 050 | 3 - 15 kg.mm-1 of width | 21 - 600 | max. 15 000 kg |
1,31 - 2,00 | approx. 600 | 750 - 1 500 | 2 - 17 kg.mm-1 of width |
260 ≤ Re < 340 MPa
Nominal thickness | Normal tolerances at width | Reduced tolerances at width | ||
---|---|---|---|---|
≤ 1 200 | >1 200 ≤ 1 500 | ≤ 1 200 | >1 200 ≤ 1 500 | |
> 0,40 ≤ 0,60 | ± 0,04 | ± 0,05 | ± 0,030 | ± 0,035 |
> 0,60 ≤ 0,80 | ± 0,05 | ± 0,06 | ± 0,035 | ± 0,040 |
> 0,80 ≤ 1,00 | ± 0,06 | ± 0,07 | ± 0,040 | ± 0,050 |
> 1,00 ≤ 1,20 | ± 0,07 | ± 0,08 | ± 0,050 | ± 0,060 |
> 1,20 ≤ 1,60 | ± 0,09 | ± 0,11 | ± 0,060 | ± 0,070 |
> 1,60 ≤ 2,00 | ± 0,12 | ± 0,13 | ± 0,070 | ± 0,080 |
NOTE: reduced tolerances are subject to prior agreement
340 ≤ Re ≤ 420 MPa
Nominal thickness | Normal tolerances at width | Reduced tolerances at width | ||
---|---|---|---|---|
≤ 1 200 | >1 200 ≤ 1 500 | ≤ 1 200 | >1 200 ≤ 1 500 | |
> 0,40 ≤ 0,60 | ± 0,05 | ± 0,06 | ± 0,035 | ± 0,040 |
> 0,60 ≤ 0,80 | ± 0,06 | ± 0,07 | ± 0,040 | ± 0,050 |
> 0,80 ≤ 1,00 | ± 0,07 | ± 0,08 | ± 0,050 | ± 0,060 |
> 1,00 ≤ 1,20 | ± 0,09 | ± 0,10 | ± 0,060 | ± 0,070 |
> 1,20 ≤ 1,60 | ± 0,11 | ± 0,12 | ± 0,070 | ± 0,080 |
> 1,60 ≤ 2,00 | ± 0,14 | ± 0,15 | ± 0,080 | ± 0,100 |
NOTE: reduced tolerances are subject to prior agreement
Re > 420 MPa
Nominal thickness | Normal tolerances at width | Reduced tolerances at width | ||
---|---|---|---|---|
≤ 1 200 | >1 200 ≤ 1 500 | ≤ 1 200 | >1 200 ≤ 1 500 | |
0,35 ≤ t ≤ 0,40 | ± 0,05 | ± 0,06 | ± 0,035 | ± 0,040 |
0,45 < t ≤ 0,60 | ± 0,05 | ± 0,07 | ± 0,040 | ± 0,050 |
0,60 < t ≤ 0,80 | ± 0,06 | ± 0,08 | ± 0,050 | ± 0,060 |
0,80 < t ≤ 1,00 | ± 0,08 | ± 0,10 | ± 0,060 | ± 0,070 |
1,00 < t ≤ 1,20 | ± 0,10 | ± 0,11 | ± 0,070 | ± 0,080 |
1,20 < t ≤ 1,60 | ± 0,13 | ± 0,14 | ± 0,080 | ± 0,100 |
1,60 < t ≤ 2,00 | ± 0,16 | ± 0,17 | ± 0,100 | ± 0,110 |
2,00 < t ≤ 2,50 | ± 0,19 | ± 0,20 | ± 0,130 | ± 0,140 |
2,50 < t ≤ 3,00 | ± 0,22 | ± 0,23 | ± 0,160 | ± 0,170 |
1) coil flatness tolerances are subject to prior
agreement
2) reduced tolerances are subject to prior agreement
260 ≤ Re < 340 MPa
Nominal width | Normal tolerances at thickness | Reduced tolerances2) at thickness | ||||
---|---|---|---|---|---|---|
< 0,70 | ≥ 0,70 < 1,20 | ≥ 1,20 | < 0,70 | ≥ 0,70 < 1,20 | ≥ 1,20 | |
≥ 600 < 1 200 | 13 | 10 | 8 | 8 | 6 | 5 |
≥ 1 200 < 1 500 | 15 | 13 | 11 | 9 | 8 | 6 |
≥ 1 500 | 20 | 19 | 17 | 12 | 10 | 9 |
) coil flatness tolerances are subject to prior
agreement
2) reduced tolerances are subject to prior agreement
Re ≥ 340 MPa
Thickness tolerances are subject to prior agreement.
Surface finish | Symbol | Roughness |
---|---|---|
Bright | b | Ra ≤ 0,9 μm |
Matt | m | 0,6 μm < Ra ≤ 1,9 μm |
Rough | r | Ra > 1,6 μm |
Other surfaces are subject to prior agreement.