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About Stainless Steel
Dimensional Tolerance
Hot Rolled Plate
- Thickness Unit : Inch [mm]
Inch-Pound Unit : Inch [mm] | ||||
---|---|---|---|---|
Thickness (T) | Width (W) | |||
W ≤ 84 [2134] | 84 [2134] < W ≤ 120 [3048] | 120 [3048] < W ≤ 144 [3658] | 144 [3658] < W | |
Tolerance | ||||
T < 3/16 [4.76] | 0.055 [1.35] | 0.070 [1.78] | - | - |
3/16 [4.76] ≤ T < 3/8 [9.52] | 0.045 [1.14] | 0.050 [1.27] | 0.085 [2.16] | - |
3/8 [9.52] ≤ T < 3/4 [19.05] | 0.055 [1.40] | 0.060 [1.52] | 0.085 [2.16] | 0.090 [2.29] |
3/4 [19.05] ≤ T < 1 [25.40] | 0.060 [1.52] | 0.065 [1.65] | 0.085 [2.16] | 0.100 [2.54] |
1 [25.40] ≤ T < 2 [50.80] | 0.070 [1.78] | 0.075 [1.90] | 0.095 [2.41] | 0.115 [2.92] |
2 [50.80] ≤ T < 3 [76.20] | 0.125 [3.20] | 0.150 [3.80] | 0.175 [4.45] | 0.200 [5.08] |
3 [76.20] ≤ T < 4 [101.6] | 0.150 [3.81] | 0.160 [4.06] | 0.200 [5.08] | 0.225 [5.72] |
4 [101.6] ≤ T < 6 [152.4] | 0.180 [4.57] | 0.200 [5.08] | 0.335 [8.50] | 0.355 [9.02] |
6 [152.4] ≤ T < 8 [203.2] | 0.235 [6.00] | 0.255 [6.48] | 0.355 [9.02] | 0.435 [11.0] |
8 [203.2] ≤ T < 10 [254.0] | 0.315 [8.00] | 0.335 [8.50] | 0.435 [11.0] | 0.550 [14.0] |
Under Tolerance | -0.010 [-0.25] |
SI Unit (mm) | ||||
---|---|---|---|---|
Thickness (T) | Width (W) | |||
W < 2100 | 2100 ≤ W <3000 | 3000 ≤ W <3600 | 3600 ≤ W | |
Tolerance | ||||
T < 5 | 1.35 | 1.75 | - | - |
5 ≤ T < 8 | 1.15 | 1.30 | 2.15 | - |
8 ≤ T < 10 | 1.15 | 1.30 | 2.15 | - |
10 ≤ T < 20 | 1.40 | 1.55 | 2.15 | 2.30 |
20 ≤ T < 25 | 1.55 | 1.65 | 2.15 | 2.55 |
25 ≤ T < 50 | 1.80 | 1.90 | 2.40 | 2.95 |
50 ≤ T < 75 | 3.20 | 3.80 | 4.45 | 5.10 |
75 ≤ T < 100 | 3.75 | 4.00 | 5.00 | 5.70 |
100 ≤ T < 150 | 4.50 | 5.00 | 8.50 | 9.00 |
150 ≤ T < 200 | 6.00 | 6.50 | 9.00 | 11.00 |
200 ≤ T < 250 | 8.00 | 8.50 | 11.00 | 14.00 |
Under Tolerance | -0.30mm |
- Width
Inch-Pound Unit: Inch [mm] | SI Unit (mm) | ||
---|---|---|---|
Width (W) | Tolerance | Width (W) | Tolerance |
W ≤ 84 [2135] | 5⁄8 [15.9] | W < 2000 | 15 |
84 [2135] < W ≤ 108 [2745] | 3⁄4 [19.1] | 2000 ≤ W < 3000 | 20 |
W > 108 [2745] | 1 [25.4] | W ≥ 3000 | 25 |
Under Tolerance | -1⁄4 in. [-6.35] | Under Tolerance | 0 |
- Length
Inch-Pound Unit: : Inch [mm] | SI Unit (mm) | ||
---|---|---|---|
Length(L) | Tolerance | Length(L) | Tolerance |
L < 160 [4064] | 3⁄4 [19.1] | L < 4000 | 20 |
160 [4064] ≤ L < 240 [6096] | 1 1⁄4 [31.8] | 4000 ≤ L < 6000 | 30 |
240 [6000] ≤ L < 315 [8000] | 1 5⁄8 [41.3] | 6000 ≤ L < 8000 | 40 |
315 [8000] ≤ L < 394 [10008] | 2 [50.8] | 8000 ≤ L < 10000 | 50 |
394 [10008] ≤ L < 590 [15000] | 2 1⁄4 [57.2] | 10000 ≤ L < 15000 | 75 |
590 [15000] ≤ L < 790 [20066] | 2 1⁄4 [57.2] | 15000 ≤ L < 20000 | 100 |
Under Tolerance | -1⁄4 in. [-6.35] | Under Tolerance | 0 |
- Flatness
Inch-Pound Unit: Inch [mm] | SI Unit (mm) | Remarks | ||
---|---|---|---|---|
Thickness | Tolerance | Thickness | Tolerance | If the product length is less than 914mm, the flatness tolerance is less than 6.4mm regardless of the thickness or width. |
T < 1/4 [6.35] | 7/16 [11] | T < 5 | 10 | |
1/4 [6.35] ≤ T < 3/8 [9.52] | 3/8 [9.5] | 5 ≤ T < 10 | 9.7 | |
3/8 [9.52] ≤Tt < 1/2 [12.70] | 5/16 [7.9] | 10 ≤ T < 15 | 7.9 | |
1/2 [12.70] ≤ T < 3/4 [19.05] | 5/16 [7.9] | 15 ≤ T < 20 | 7.9 | |
3/4 [19.05] ≤ T < 1 [25.40] | 5/16 [7.9] | 20 ≤ T < 25 | 7.9 | |
1 [25.40] ≤ T 4 [101.60] | 1/4 [6.4] | 25 ≤ T < 50 | 6.4 | |
4 [101.60] ≤ T | 1/4 [6.4] | 50 ≤ T < 150 | 6.4 |
Hot Rolled
- Thickness
Inch-Pound Unit : Inch [mm] | SI Unit (mm) | ||||
---|---|---|---|---|---|
Thickness | w ≤ 60 [1525] | w > 60 [1525] | Thickness | w ≤ 1500 | w > 1500 |
T ≤ 0.072 [1.83] | 0.006 [0.15] | 0.009 [0.22] | T < 2.00 | 0.18 | 0.25 |
0.072 [1.83] < T ≤ 0.083 [2.11] | 0.007 [0.18] | 0.010 [0.25] | 2.00 ≤ T < 2.25 | 0.20 | 0.27 |
0.083 [2.11] < T ≤ 0.098 [2.49] | 0.008 [0.20] | 0.011 [0.27] | 2.25 ≤ T < 2.50 | 0.23 | 0.30 |
0.098 [2.49] < T ≤ 0.114 [2.90] | 0.009 [0.23] | 0.012 [0.30] | 2.50 ≤ T < 3.00 | 0.25 | 0.33 |
0.114 [2.90] < T ≤ 0.130 [3.30] | 0.011 [0.27] | 0.013 [0.33] | 3.00 ≤ T < 3.50 | 0.30 | 0.33 |
0.130 [3.30] < T ≤ 0.145 [3.68] | 0.012 [0.30] | 0.013 [0.33] | 3.50 ≤ T < 5.00 | -0.25, +0.47 | -0.25, +0.51 |
0.145 [3.68] < T ≤ 0.1875 [4.76] | 0.013 [0.33] | 0.014 [0.35] | 5.00 ≤ T < 6.00 | -0.25, +0.51 | -0.25, +0.51 |
0.1875 [4.76] < T ≤ 0.250 [6.35] | -0.010 [0.25], +0.020 [0.50] | -0.010 [0.25], +0.020 [0.50] | 6.00 ≤ T < 8.00 | -0.25, +0.75 | -0.25, +0.75 |
0.250 [6.35] < T ≤ 0.3125 [7.94] | -0.010 [0.25], +0.022 [0.55] | -0.010 [0.25], +0.022 [0.55] | - | - | - |
0.3125 [7.94] ≤ T | -0.010 [0.25], +0.030 [0.75] | -0.010 [0.25], +0.030 [0.75] | - | - | - |
- Width
Inch-Pound Unit : Inch [mm] | SI Unit (mm) | ||||
---|---|---|---|---|---|
Category | Width tolerance for adjusted edges | Category | Width tolerance for adjusted edges | ||
Thickness(T) | Width(W) | Maximum tolerance | Thickness(T) | Width(W) | Maximum tolerance |
T < 3/16 [4.76] | W < 48 [1219] | 1/16 [1.59] | T < 5.00 | w < 1200 | 2 |
48 [1219] ≤ W | 1/4 [6.35] | w ≥ 1200 | 6 | ||
3/16 [4.76] ≤ T < 3/8 [9.50] | W < 48 [1219] | 5/32 [3.97] | 5.00 < T ≤ 10.00 | w < 1200 | 4 |
48 [1219] ≤ W | 3/8 [ 9.50] | w ≥ 1200 | 9 | ||
3/8 [9.50] ≤ T | W < 48 [1219] | 1/4 [6.35] | 10.00 < T | w < 1200 | 6 |
48 [1219] ≤ W | 7/16 [11.1] | w ≥ 1200 | 12 | ||
Under Tolerance | 0 | Under Tolerance | 0 |
- Length
Inch-Pound Unit : Inch [mm] | SI Unit (mm) | ||||
---|---|---|---|---|---|
Thickness(T) | Length(L), ft [mm) | Maximum Tolerance | Thickness(T) | Length(L) | Maximum tolerance |
T < 3/16 [4.76] | L ≤ 10 [3048] | 1/4 [6.35] | 0 < T | L < 3000 | 12 |
10 [3048] < L ≤ 20 [6096] | 1/2 [12.7] | ||||
3/16 [4.76] ≤ T < 3/8 [9.50] | L ≤ 10 [3048] | 1/2 [12.7] | 3000 ≤ L ≤ 6000 | 0.005 × L | |
10 [3048] < L ≤ 20 [6096] | 5/8 [15.9] | ||||
Under Tolerance | 0 | Under Tolerance | 0 |
Cold rolled
- Thickness
Inch-Pound Unit : Inch [mm] | SI Unit (mm) | ||||||
---|---|---|---|---|---|---|---|
Thickness | W ≤ 40 [1000] | 40 [1000]< W ≤50 | 50 [1300]< W ≤84 | Thickness (T) | w ≤ 1000 | 1000 < w ≤ 1300 | 1300 < w ≤ 2100 |
0.012 [0.30] | 0.001 [0.030] | [1300] | [2100] | 0.3 | 0.03 | - | - |
0.016 [0.40] | 0.0015 [0.04] | - | - | 0.40 | 0.04 | 0.04 | - |
0.020 [0.50] | 0.0015 [0.04] | 0.0015 [0.04] | - | 0.50 | 0.05 | 0.05 | - |
0.024 [0.60] | 0.002 [0.05] | 0.0015 [0.04] | - | 0.60 | 0.05 | 0.05 | - |
0.032 [0.80] | 0.002 [0.05] | 0.002 [0.05] | - | 0.80 | 0.05 | 0.05 | - |
0.040 [1.00] | 0.0025 [0.06] | 0.002 [0.05] | - | 1.00 | 0.06 | 0.06 | 0.07 |
0.047 [1.20] | 0.003 [0.08] | 0.0025 [0.06] | 0.003 [0.08] | 1.20 | 0.08 | 0.08 | 0.08 |
0.059 [1.50] | 0.003 [0.08] | 0.003 [0.08] | 0.003 [0.08] | 1.50 | 0.08 | 0.08 | 0.1 |
0.079 [2.00] | 0.004 [0.10] | 0.003 [0.08] | 0.004 [0.10] | 2.00 | 0.10 | 0.1 | 0.11 |
0.098 [2.50] | 0.004 [0.10] | 0.004 [0.10] | 0.0045 [0.11] | 2.50 | 0.10 | 0.11 | 0.13 |
0.118 [3.00] | 0.005 [0.13] | 0.004 [0.10] | 0.005 [0.13] | 3.00 | 0.13 | 0.13 | 0.15 |
0.157 [4.00] | 0.007 [0.17] | 0.005 [0.13] | 0.006 [0.15] | 4.00 | 0.17 | 0.17 | 0.17 |
0.197 [5.00] | 0.007 [0.17] | 0.007 [0.17] | 0.007 [0.17] | 5.00 | 0.17 | 0.17 | 0.19 |
0.236 [6.00] | 0.007 [0.17] | 0.007 [0.17] | 0.0075 [0.19] | 6.00 | 0.17 | 0.2 | 0.23 |
0.3125 [8.00] | 0.007 [0.17] | 0.008 [0.20] | 0.009 [0.23] | 8.00 | 0.17 | 0.22 | 0.25 |
- Width
Inch-Pound Unit : Inch [mm] | |||||
---|---|---|---|---|---|
Thickness / Width | W ≤ 6 [150] | 6 [125] < W ≤ 12 [300] | 12 [300] < W ≤ 24 [600] | 24 [600] < W < 48 [1200] | 48 [1000] ≤ W |
0.040 [1.00] | 0.02 [0.5] | 0.02 [0.5] | 0.03 [0.7] | 1/16 [1.6] | 1/8 [3.2] |
0.059 [1.50] | 0.03 [0.7] | 0.03 [0.7] | 0.04 [1.0] | 1/16 [1.6] | 1/8 [3.2] |
0.098 [2.50] | 0.04 [1.0] | 0.04 [1.0] | 0.05 [1.2] | 1/16 [1.6] | 1/8 [3.2] |
0.138 [3.50] | 0.05 [1.2] | 0.05 [1.2] | 0.06 [1.5] | 1/16 [1.6] | 1/8 [3.2] |
0.3125 [8.00] | 0.08 [2.0] | 0.08 [2.0] | 0.08 [2.0] | 0.16 [4.0] | 0.16 [4.0] |
Under Tolerance | 0 |
SI unit (mm) | |||||
---|---|---|---|---|---|
Thickness / Width | W ≤ 125 | 125 < W ≤ 250 | 250 < W ≤ 600 | 600 < W ≤ 1000 | 1000 < W ≤ 2100 |
1 | 0.5 | 0.5 | 0.7 | 1.5 | 2.0 |
1.5 | 0.7 | 0.7 | 1.0 | 1.5 | 2.0 |
2.5 | 1.0 | 1.0 | 1.2 | 2.0 | 2.5 |
3.5 | 1.2 | 1.2 | 1.5 | 3.0 | 3.0 |
8.0 | 2.0 | 2.0 | 2.0 | 4.0 | 4.0 |
Under Tolerance | 0 |
- Length
Inch-Pound Unit : Inch [mm] | SI Unit (mm) | ||||
---|---|---|---|---|---|
Thickness(T) | Length(L), ft [mm) | Maximum tolerance | Thickness(T) | Length(L) | Maximum tolerance |
0 < T | L ≤ 6 [1830] | 3/16 [4.8] | 0 < T | L ≤ 2000 | 0 |
6 [1830] < L | 0.03 × L [0.0025 × L] | 2000 < L | 0.0025 × L | ||
Under Tolerance | 0 | Under Tolerance | 0 |
Hot Rolled Plate / Hot Rolled
- Thickness [Criteria A]Unit : mm
Thickness | Width (W) | ||||||
---|---|---|---|---|---|---|---|
W < 1000 | 1000 ≤ W < 1250 | 1250 ≤ W < 1600 | 1600 ≤ W < 2000 | 2000 ≤ W < 2500 | 2500 ≤ W < 3150 | 3150 ≤ W | |
2.00 ≤ T < 2.50 | ±0.25 | ±0.30 | - | - | - | - | - |
2.50 ≤ T < 3.15 | ±0.30 | ±0.35 | ±0.40 | - | - | - | - |
3.15 ≤ T < 4.00 | ±0.35 | ±0.40 | ±0.45 | - | - | - | - |
4.00 ≤ T < 5.00 | ±0.40 | ±0.45 | ±0.50 | ±0.60 | ±0.80 | ±1.0 | - |
5.00 ≤ T < 6.00 | ±0.50 | ±0.55 | ±0.60 | ±0.70 | ±0.90 | ±1.1 | - |
6.00 ≤ T < 8.00 | ±0.60 | ±0.65 | ±0.65 | ±0.75 | ±1.0 | ±1.2 | ±1.4 |
8.00 ≤ T < 10.0 | ±0.65 | ±0.65 | ±0.65 | ±0.80 | ±1.2 | ±1.5 | ±1.6 |
10.0 ≤ T < 16.0 | ±0.70 | ±0.70 | ±0.70 | ±0.85 | ±1.2 | ±1.5 | ±1.6 |
16.0 ≤ T < 25.0 | ±0.80 | ±0.80 | ±0.80 | ±0.95 | ±1.3 | ±1.5 | ±1.6 |
25.0 ≤ T < 40.0 | ±0.90 | ±0.90 | ±0.90 | ±1.1 | ±1.3 | ±1.5 | ±1.6 |
40.0 ≤ T < 63.0 | ±1.0 | ±1.0 | ±1.2 | ±1.2 | ±1.4 | ±1.5 | ±1.6 |
63.0 ≤ T < 100 | ±1.1 | ±1.2 | ±1.3 | ±1.3 | ±1.5 | ±1.6 | ±1.7 |
100 ≤ T < 160 | ±1.3 | ±1.3 | ±1.4 | ±1.4 | ±1.6 | ±1.7 | ±1.8 |
160 ≤ T < 200 | ±1.6 | ±1.6 | ±1.7 | ±1.7 | ±1.9 | ±2.0 | ±2.1 |
- Thickness [Criteria B]Unit : mm
Thickness | Width (W) | ||||||
---|---|---|---|---|---|---|---|
W < 1000 | 1000 ≤ W < 1250 | 1250 ≤ W < 1600 | 1600 ≤ W < 2000 | 2000 ≤ W < 2500 | 2500 ≤ W < 3150 | 3150 ≤ W | |
2.00 ≤ T < 2.50 | 0.25 | 0.35 | - | - | - | - | - |
2.50 ≤ T < 3.15 | 0.35 | 0.45 | 0.55 | - | - | - | - |
3.15 ≤ T < 4.00 | 0.45 | 0.55 | 0.65 | - | - | - | - |
4.00 ≤ T < 5.00 | 0.55 | 0.65 | 0.75 | 0.95 | 1.35 | 1.75 | - |
5.00 ≤ T < 6.00 | 0.75 | 0.85 | 0.95 | 1.15 | 1.55 | 1.95 | - |
6.00 ≤ T < 8.00 | 0.95 | 1.05 | 1.05 | 1.25 | 1.75 | 2.15 | 2.55 |
8.00 ≤ T < 10.0 | 1.05 | 1.05 | 1.05 | 1.35 | 2.15 | 2.75 | 2.95 |
10.0 ≤ T < 16.0 | 1.15 | 1.15 | 1.15 | 1.45 | 2.15 | 2.75 | 2.95 |
16.0 ≤ T < 25.0 | 1.35 | 1.35 | 1.35 | 1.65 | 2.35 | 2.75 | 2.95 |
25.0 ≤ T < 40.0 | 1.55 | 1.55 | 1.55 | 1.95 | 2.35 | 2.75 | 2.95 |
40.0 ≤ T < 63.0 | 1.75 | 1.75 | 2.15 | 2.15 | 2.55 | 2.75 | 2.95 |
63.0 ≤ T < 100 | 1.95 | 2.15 | 2.35 | 2.35 | 2.75 | 2.95 | 3.15 |
100 ≤ T < 160 | 2.35 | 2.35 | 2.55 | 2.55 | 2.95 | 3.15 | 3.35 |
160 ≤ T < 200 | 2.95 | 2.95 | 3.15 | 3.15 | 3.55 | 3.75 | 3.95 |
- Thickness [Criteria C]Unit : mm
Thickness | Width (W) | ||||||
---|---|---|---|---|---|---|---|
W < 1000 | 1000 ≤ W < 1250 | 1250 ≤ W < 1600 | 1600 ≤ W < 2000 | 2000 ≤ W < 2500 | 2500 ≤ W < 3150 | 3150 ≤ W | |
2.00 ≤ T < 2.50 | 0.5 | 0.6 | - | - | - | - | - |
2.50 ≤ T < 3.15 | 0.6 | 0.7 | 0.8 | - | - | - | - |
3.15 ≤ T < 4.00 | 0.7 | 0.8 | 0.9 | - | - | - | - |
4.00 ≤ T < 5.00 | 0.8 | 0.9 | 1.0 | 1.2 | 1.6 | 2.0 | - |
5.00 ≤ T < 6.00 | 1.0 | 1.1 | 1.2 | 1.4 | 1.8 | 2.2 | - |
6.00 ≤ T < 8.00 | 1.2 | 1.3 | 1.3 | 1.5 | 2.0 | 2.4 | 2.8 |
8.00 ≤ T < 10.0 | 1.3 | 1.3 | 1.3 | 1.6 | 2.4 | 3.0 | 3.2 |
10.0 ≤ T < 16.0 | 1.4 | 1.4 | 1.4 | 1.7 | 2.4 | 3.0 | 3.2 |
16.0 ≤ T < 25.0 | 1.6 | 1.6 | 1.6 | 1.9 | 2.6 | 3.0 | 3.2 |
25.0 ≤ T < 40.0 | 1.8 | 1.8 | 1.8 | 2.2 | 2.6 | 3.0 | 3.2 |
40.0 ≤ T < 63.0 | 2.0 | 2.0 | 2.4 | 2.4 | 2.8 | 3.0 | 3.2 |
63.0 ≤ T < 100 | 2.2 | 2.4 | 2.6 | 2.6 | 3.0 | 3.2 | 3.4 |
100 ≤ T < 160 | 2.6 | 2.6 | 2.8 | 2.8 | 3.2 | 3.4 | 3.6 |
160 ≤ T < 200 | 3.2 | 3.2 | 3.4 | 3.4 | 3.2 | 4.0 | 4.2 |
- Width (Steel Plate)Unit : mm
Classification by Cutting Method | Width | 2000 or less | 2000 or more | ||||
---|---|---|---|---|---|---|---|
Length | L ≤ 3500 | 3500<L≤6000 | 6000<L | L ≤ 3500 | 3500<L≤6000 | 6000<L | |
Thickness | |||||||
By Machine Cutting | 10 > T | 0~10 | 0~15 | 0 ~ 20 | 0 ~ 15 | 0 ~ 15 | 0 ~ 25 |
10 ≤T<20 | 0~10 | 0 ~ 20 | 0 ~ 20 | 0 ~ 20 | 0 ~ 20 | 0 ~ 25 | |
20≤T<28 | 0~15 | 0 ~ 20 | 0 ~ 20 | 0 ~ 20 | 0 ~ 20 | 0 ~ 25 | |
28≤T<100 | 0~25 | 0 ~ 40 | 0 ~ 50 | 0 ~ 40 | 0 ~ 45 | 0 ~ 55 | |
100≤T<200 | 0~55 | 0 ~ 55 | 0 ~ 55 | 0 ~ 55 | 0 ~ 55 | 0 ~ 55 | |
By Flame Cutting | 2.50≤T<100 | 5~30 | 5 ~ 45 | 5 ~ 55 | 5 ~ 45 | 5 ~ 50 | 5 ~ 60 |
100≤T<200 | 5~60 | 5 ~ 60 | 5 ~ 60 | 5 ~ 60 | 5 ~ 60 | 5 ~ 60 |
- Width (Steel Strip)
Category | Thickness(T) | Width (W) | ||||||
---|---|---|---|---|---|---|---|---|
W < 100 | 100 ≤ W < 160 | 160 ≤ W < 250 | 250 ≤ W < 400 | 400 ≤ W < 630 | 630 ≤ W < 1000 | 1000 ≤ W | ||
Mill Edge | - | ±1 | ±2 | ±2 | ±5 | ±20 | ±25 | ±30 |
Cut Edge | T < 6 | +5 | +5 | +5 | +5 | +10 | +10 | +10 |
6 ≤ W | +10 | +10 | +10 | +10 | +10 | +10 | +10 | |
Under | -0 | -0 | -0 | -0 | -0 | -0 | -0 |
- LengthUnit : mm
Classification by Cutting Method | 길이 | L ≤ 3500 | 3500<L≤6000 | 6000<L | |||
---|---|---|---|---|---|---|---|
Width | 2000 or less | 2000 or more | 2000 or less | 2000 or more | 2000 or less | 2000 or more | |
Thickness | |||||||
By Machine Cutting | 10 > T | 0~10 | 0~15 | 0 ~ 15 | 0 ~ 20 | 0 ~ 30 | 0 ~ 35 |
10 ≤T<20 | 0~15 | 0 ~ 20 | 0 ~ 20 | 0 ~ 25 | 0 ~ 35 | 0 ~ 40 | |
20≤T<28 | 0~15 | 0 ~ 20 | 0 ~ 20 | 0 ~ 25 | 0 ~ 35 | 0 ~ 40 | |
28≤T<100 | 0~25 | 0 ~ 40 | 0 ~ 40 | 0 ~ 45 | 0 ~ 55 | 0 ~ 55 | |
100≤T<200 | 0~55 | 0 ~ 55 | 0 ~ 55 | 0 ~ 55 | 0 ~ 55 | 0 ~ 55 | |
By Flame Cutting | 2.50≤T<100 | 5~30 | 5 ~ 45 | 5 ~ 45 | 5 ~ 50 | 5 ~ 60 | 5 ~ 60 |
100≤T<200 | 5~60 | 5 ~ 60 | 5 ~ 60 | 5 ~ 60 | 5 ~ 60 | 5 ~ 60 |
- FlatnessUnit : mm
Width | Length | Maximum flatness | Width | Length | Maximum flatness |
---|---|---|---|---|---|
W ≤ 1000 | L ≤ 2000 | 15 | 2000 < W ≤ 2500 | 2000 < L | 35 |
1000 < W ≤ 1600 | 2000 < L | 20 | 2000 < L | 40 | |
L ≤ 2000 | 20 | 2500 < W ≤ 3150 | 2500 < L | 45 | |
1600 < W ≤ 2000 | 2000 < L | 20 | 3150 < W | 3150 < L | 50 |
L ≤ 2000 | 25 | Standard = Length 3500mm |
Cold Rolled
- Thickness (Steel Plate)Unit : mm
Thickness | Width (W) | |
---|---|---|
W < 1250 | 1250 ≤ W ≤ 1600 | |
0.16 ≤ T < 0.25 | ±0.03 | - |
0.25 ≤ T < 0.30 | ±0.04 | - |
0.30 ≤ T < 0.60 | ±0.05 | ±0.08 |
0.60 ≤ T < 0.80 | ±0.07 | ±0.09 |
0.80 ≤ T < 1.00 | ±0.09 | ±0.10 |
1.00 ≤ T < 1.25 | ±0.10 | ±0.12 |
1.25 ≤ T < 1.60 | ±0.12 | ±0.15 |
1.60 ≤ T < 2.00 | ±0.15 | ±0.17 |
2.00 ≤ T < 2.50 | ±0.17 | ±0.20 |
2.50 ≤ T < 3.15 | ±0.22 | ±0.25 |
3.15 ≤ T < 4.00 | ±0.25 | ±0.30 |
4.00 ≤ T < 5.00 | ±0.35 | ±0.40 |
5.00 ≤ T < 6.00 | ±0.40 | ±0.45 |
6.00 ≤ T < 8.00 | ±0.50 | ±0.50 |
8.00 ≤ T < 10.0 | ±0.60 | ±0.60 |
10.0 ≤ T < 16.0 | ±0.70 | ±0.70 |
16.0 ≤ T < 25.0 | ±0.80 | ±0.80 |
- Thickness (Steel Strip)Unit : mm
Thickness | Width (W) | |
---|---|---|
W < 1250 | 1250 ≤ W ≤ 1600 | |
0.16 ≤ T < 0.25 | ±0.03 | - |
0.25 ≤ T < 0.30 | ±0.04 | - |
0.30 ≤ T < 0.60 | ±0.05 | ±0.08 |
0.60 ≤ T < 0.80 | ±0.07 | ±0.09 |
0.80 ≤ T < 1.00 | ±0.09 | ±0.10 |
1.00 ≤ T < 1.25 | ±0.10 | ±0.12 |
1.25 ≤ T < 1.60 | ±0.12 | ±0.15 |
1.60 ≤ T < 2.00 | ±0.15 | ±0.17 |
2.00 ≤ T < 2.50 | ±0.17 | ±0.20 |
2.50 ≤ T < 3.15 | ±0.22 | ±0.25 |
3.15 ≤ T < 4.00 | ±0.25 | ±0.30 |
4.00 ≤ T < 5.00 | ±0.35 | ±0.40 |
5.00 ≤ T < 6.00 | ±0.40 | ±0.45 |
6.00 ≤ T < 8.00 | ±0.50 | ±0.50 |
- Width (Steel Plate)Unit : mm
Thickness | Length (L) | ||
---|---|---|---|
L ≤ 3500 | 3500 < L ≤ 6000 | 6000 < L | |
T < 10.0 | +10 | +15 | +20 |
10.0 ≤ T ≤ 25.0 | +10 | +20 | +20 |
Under Tolerance | -0 | -0 | -0 |
- Width (Steel Strip)Unit : mm
Thickness | Width (W) | ||||
---|---|---|---|---|---|
W < 400 | 630 ≤ W < 1000 | 400 ≤ W < 630 | 1000 ≤ W < 1524 | 1524 ≤ W | |
Mill Edge | +10 | +20 | +25 | +30 | +30 |
Cut Edge | +5 | +5 | +5 | +10 | +10 |
Under Tolerance | -0 | -0 | -0 | -0 | -0 |
- Length (Steel Plate)Unit : mm
Thickness | Length (L) | ||
---|---|---|---|
L ≤ 3500 | 3500 < L ≤ 6000 | 6000 < L | |
T < 10.0 | +10 | +15 | +30 |
10.0 ≤ T ≤ 25.0 | +15 | +20 | +35 |
Under Tolerance | -0 | -0 | -0 |
- FlatnessUnit : mm
Width | Length | Maximum flatness | Width | Length | Maximum flatness |
---|---|---|---|---|---|
1000 ≤ W | L ≤ 2000 | 15 | 1000 < W | L ≤ 2000 | 20 |
2000 < L | 20 | 2000 < L | 20 |
- Thickness [EN 10029]Unit : mm
Thickness | Class A | Class B | Class C | |||
---|---|---|---|---|---|---|
Lower | Upper | Lower | Upper | Lower | Upper | |
3 ≤ T < 5 | -0.40 | 0.80 | -0.30 | 0.90 | 0.00 | 1.20 |
5 ≤ T < 8 | -0.40 | 1.10 | -0.30 | 1.20 | 0.00 | 1.50 |
8 ≤ T < 15 | -0.50 | 1.20 | -0.30 | 1.40 | 0.00 | 1.70 |
15 ≤ T < 25 | -0.60 | 1.30 | -0.30 | 1.60 | 0.00 | 1.90 |
25 ≤ T < 40 | -0.80 | 1.40 | -0.30 | 1.90 | 0.00 | 2.20 |
40 ≤ T < 80 | -1.00 | 1.80 | -0.30 | 2.50 | 0.00 | 2.80 |
80 ≤ T < 150 | -1.00 | 2.20 | -0.30 | 2.90 | 0.00 | 3.20 |
150 ≤ T < 250 | -1.20 | 2.40 | -0.30 | 3.30 | 0.00 | 3.60 |
- Thickness [ISO 18286]Unit : mm
W < 2100 | 2100≤W<3000 | 3000≤W<3600 | 3600≤W | |
---|---|---|---|---|
< 10 | 1.15 | 1.30 | 2.15 | - |
10 ≤ T < 20 | 1.40 | 1.55 | 2.15 | 2.30 |
20 ≤ T < 25 | 1.55 | 1.65 | 2.15 | 2.55 |
25 ≤ T < 50 | 1.80 | 1.90 | 2.40 | 2.95 |
50 ≤ T < 75 | 2.55 | 2.75 | 2.95 | 3.15 |
75 ≤ T < 100 | 2.75 | 2.95 | 3.15 | 3.35 |
100 ≤ T < 150 | 2.95 | 3.15 | 3.35 | 3.55 |
150 ≤ T < 200 | 3.35 | 3.55 | 3.75 | 3.95 |
200 ≤ T ≤ 250 | 3.75 | 3.95 | 4.15 | 4.35 |
Under Tolerance | -0.30mm |
- Width [EN 10029, EN ISO 18286]Unit : mm
EN 10029 | EN ISO 18286, Class A | ||
---|---|---|---|
Width | Upper limit | Width | Upper limit |
W<2000 | 20 | 800≤W<2000 | 15 |
2000≤W<3000 | 25 | 2000≤W<3000 | 20 |
3000≤W | 35 | 3000≤W | 25 |
- Length [EN 10029, EN ISO 18286]Unit : mm
Length | Lower | Upper |
---|---|---|
L < 4000 | 0 | 20 |
4000 ≤ L < 6000 | 0 | 30 |
6000 ≤ L < 8000 | 0 | 40 |
8000 ≤ L < 10000 | 0 | 50 |
10000 ≤ L < 15000 | 0 | 75 |
15000 ≤ L < 20000 | 0 | 100 |
- Flatness [EN 10029, EN ISO 18286]Unit : mm
Category | Class N | |||
---|---|---|---|---|
Type A | Type B | |||
Length | ||||
Thickness | 1000 | 2000 | 1000 | 2000 |
3≤T<5 | 9 | 14 | 12 | 17 |
5≤T<8 | 8 | 12 | 11 | 15 |
8≤T<15 | 7 | 10 | 10 | 14 |
15≤T<25 | 7 | 10 | 10 | 13 |
25≤T<40 | 6 | 9 | 9 | 12 |
40≤T<250 | 5 | 8 | 8 | 11 |