European standard EN 10346/09 |
USA ASTM A 653M |
---|---|
HX260LAD + Z, + ZF | - |
HX300LAD + Z, + ZF | - |
HX340LAD + Z, + ZF | A 653 HSLA, Grade A,B |
HX380LAD + Z, + ZF | - |
HX420LAD + Z, + ZF | A 653 HSLA, Grade A,B |
ZF surfaces are subject to prior agreement
Grades according
to EN 10346/09 |
Heat analysis in % | |||||||
---|---|---|---|---|---|---|---|---|
C | MnMAX | SiMAX | PMAX | SMAX | Al | NbMAX | TiMAX | |
HX260LAD + Z, + ZF | max.0,11 | 0,60 | 0,50 | 0,030 | 0,025 | min. 0,015 | 0,090 | 0,12 |
HX300LAD + Z, + ZF | max.0,11 | 1,00 | 0,50 | 0,030 | 0,025 | min. 0,015 | 0,090 | 0,15 |
HX340LAD + Z, + ZF | max.0,11 | 1,00 | 0,50 | 0,030 | 0,025 | min. 0,015 | 0,090 | 0,15 |
HX380LAD + Z, + ZF | max.0,11 | 1,40 | 0,50 | 0,030 | 0,025 | min. 0,015 | 0,090 | 0,15 |
HX420LAD + Z, + ZF | max.0,11 | 1,40 | 0,50 | 0,030 | 0,025 | min. 0,015 | 0,090 | 0,15 |
Grades according to EN 10346/09 |
Rp0,2 [MPa] |
Rm [MPa] |
A MIN (%) Lo = 80 mm |
---|---|---|---|
HX260LAD + Z, ZF | 260-330 | 350-430 | 26; (24)1) |
HX300LAD + Z, ZF | 300-380 | 380-480 | 23; (21)1) |
HX340LAD + Z, ZF | 340-420 | 410-510 | 21; (19)1) |
HX380LAD + Z, ZF | 380-480 | 440-560 | 19; (17)1) |
HX420LAD + Z, ZF | 420-520 | 470-590 | 17; (15)1) |
1) valid for ZF surface
transversal sampling
Nominal thickness | 800 | 990 | 1190 | 1300 | 1500 | |
---|---|---|---|---|---|---|
0,45 - 0,59 | ||||||
0,60 - 0,79 | ||||||
0,80 - 1,29 | ||||||
1,30 - 2,00 |
Nominal thickness | 800 | 900 | 1100 | 1180 | 1240 | 1300 | |
---|---|---|---|---|---|---|---|
0,50 - 0,59 | |||||||
0,60 - 1,09 | |||||||
1,10 - 1,49 | |||||||
1,50 - 1,89 | |||||||
1,90 - 2,00 |
Nominal thickness | 800 | 1160 | 1300 | 1360 | 1400 | |
---|---|---|---|---|---|---|
1,00 - 1,19 | ||||||
1,20 - 1,79 | ||||||
1,80 - 1,89 | ||||||
1,90 - 2,00 |
Nominal thickness | Sheet length | Coil diameter | Slit coil width | Nominal coil
weight [kg.mm -1 of width] |
|
---|---|---|---|---|---|
inner | outer | ||||
0,50 - 2,00 | 1 000 - 3 100 | approx. 500 | max. 1 400 | 40 -
600 (depending on sheet thickness) |
3 - 9,9 |
approx. 600 | |||||
2 - 9,4 |
NOTE: - thickness is graded by 0,01 mm, width is graded by 5,0 mm, length
is graded by 5 mm
- nominal thickness includes zinc coat
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 | ± 0,035 | ± 0,040 |
> 0,60 ≤ 0,80 | ± 0,05 | ± 0,06 | ± 0,040 | ± 0,045 |
> 0,80 ≤ 1,00 | ± 0,06 | ± 0,07 | ± 0,045 | ± 0,050 |
> 1,00 ≤ 1,20 | ± 0,07 | ± 0,08 | ± 0,050 | ± 0,060 |
> 1,20 ≤ 1,60 | ± 0,10 | ± 0,11 | ± 0,060 | ± 0,070 |
> 1,60 ≤ 2,00 | ± 0,12 | ± 0,13 | ± 0,070 | ± 0,080 |
NOTE: reduced tolerances are the subject to prior agreement
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 | ± 0,040 | ± 0,045 |
> 0,60 ≤ 0,80 | ± 0,06 | ± 0,07 | ± 0,045 | ± 0,050 |
> 0,80 ≤ 1,00 | ± 0,07 | ± 0,08 | ± 0,050 | ± 0,060 |
> 1,00 ≤ 1,20 | ± 0,08 | ± 0,09 | ± 0,060 | ± 0,070 |
> 1,20 ≤ 1,60 | ± 0,11 | ± 0,13 | ± 0,070 | ± 0,080 |
> 1,60 ≤ 2,00 | ± 0,14 | ± 0,15 | ± 0,080 | ± 0,090 |
NOTE: reduced tolerances are the subject to prior agreement
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 | ± 0,06 | ± 0,07 | ± 0,045 | ± 0,050 |
> 0,60 ≤ 0,80 | ± 0,07 | ± 0,08 | ± 0,050 | ± 0,060 |
> 0,80 ≤ 1,00 | ± 0,08 | ± 0,09 | ± 0,060 | ± 0,070 |
> 1,00 ≤ 1,20 | ± 0,10 | ± 0,11 | ± 0,070 | ± 0,080 |
> 1,20 ≤ 1,60 | ± 0,13 | ± 0,14 | ± 0,080 | ± 0,090 |
> 1,60 ≤ 2,00 | ± 0,16 | ± 0,17 | ± 0,090 | ± 0,110 |
NOTE: reduced tolerances are the subject to prior agreement
Nominal width | Normal tolerances at thickness | Reduced tolerances at thickness | |||
---|---|---|---|---|---|
< 0,70 | ≥ 0,70 < 2,00 | < 0,70 | ≥ 0,70 < 1,60 | ≥ 1,60 ≤ 2,00 | |
≥ 600 < 1 200 | 10 | 8 | 5 | 4 | 3 |
≥ 1 200 < 1 500 | 12 | 10 | 6 | 5 | 4 |
≥ 1 500 | 17 | 15 | 8 | 7 | 6 |
1) coil flatness tolerances are subject to prior
agreement
2) reduced tolerances are subject to prior agreement
Nominal width | Normal tolerances at thickness | Reduced tolerances at thickness | |||
---|---|---|---|---|---|
< 0,70 | ≥ 0,70 < 2,00 | < 0,70 | ≥ 0,70 < 1,60 | ≥ 1,60 ≤ 2,00 | |
≥ 600 < 1 200 | 13 | 10 | 8 | 6 | 5 |
≥ 1 200 < 1 500 | 15 | 13 | 9 | 8 | 6 |
≥ 1 500 | 20 | 19 | 12 | 10 | 9 |
1) coil flatness tolerances are subject to prior
agreement
2) reduced tolerances are subject to prior agreement
NOTE: sheet flatness tolerances for steels with yield strength Re > 360 MPa are subject to prior agreement
Zinc coating (Z) |
Min. weight of surface coating from both sides [g.m-2] |
---|---|
same | 100; 140; 150; 180; 200; 225; 275;(350) |
differential | 140/100; 150/85; |
Zinc-iron coating (ZF) |
Min. weight of surface coating from both sides [g.m-2] |
---|---|
same | 90; 100; 110; 120 |
Other dimensions are subject to prior agreement
Informative thickness of zinc layer: 7g.m-2 ≈ 1μm
M I C R O - A L L O Y E D S T E E L S