| Thickness | Thickness allowance | Burr height | Width scope and tolerance | Single coil weight | |||||
| 2≤w<10 | 10≤w<50 | 50≤w<100 | 100≤w<150 | 150≤w<200 | 200≤w | ||||
| 0.02≤t<0.05 | ±0.003 | ≤0.005 | ± 0.05 |
±0.10 | ±0.15 | ±0.20 | ±0.30 | ±0.50 | 1kg/mm |
| 0.05≤t<0.1 | ±0.005 | ≤0.01 | |||||||
| 0.1≤t<0.2 | ±0.008 | ≤0.015 | |||||||
| 0.2≤t<0.3 | ±0.012 | ≤0.02 | |||||||
| 0.3≤t<0.4 | ±0.015 | ≤0.03 | ± 0.10 |
±0.15 | ±0.25 | ±0.50 | ±0.80 | ±1.00 | |
| 0.4≤t<0.6 | ±0.025 | ≤0.05 | |||||||
| 0.6≤t<0.8 | ±0.030 | ≤0.06 | ± 0.30 |
±0.40 | ±0.50 | ±0.50 | ±0.80 | ±1.00 | |
| 0.8≤t<1.0 | ±0.040 | ||||||||
| 1.0≤t<1.2 | ±0.050 | ≤0.08 | ± 0.50 |
±0.50 | ±0.80 | ±1.00 | ±1.00 | ±1.50 | |
| 1.2≤t<1.4 | ±0.060 | ||||||||
| 1.4≤t<1.7 | ±0.070 | ≤0.10 | |||||||
| 1.7≤t<2.0 | ±0.080 | ||||||||
| Degree of curvature | ≦1mm/M | ≦3mm/M | ≦5mm/M | / | |||||
| Nickel ingot weight | 500Kg/piece,1500Kg/piece | / | |||||||
| Descriptions | Grades | Dimensions(㎜) | Specification |
| Nickel Seamless Tube(GB) | Ni4 Ni6 |
GB/T 2882-2005 | |
| Nickel Seamless Tube | Ni200 Ni201 |
ASTMB161 ASTMB163 |
| Descriptions | Grades | Dimensions(㎜) | Specification |
| Nickel Plate (Chinese) | N4 N6 | (0.3-30) ×width≤ 1150 ×length≤500-3000 | GB/T 2054-2005 |
| Nickel Anode | (0.3-30) ×width≤ 1150 ×length≤500-3000 | GB2057 | |
| Nickel Plate (American) | Ni201 Ni200 | (0.3-30) ×width≤ 1150 ×length≤500-3000 | ASTMB162 |
| Specification | Grades | Dimension |
| ASTM B160 | UNS N02200 (N200) UNS N02201 (N201) |
Diameter>5mm Length<4000mm |