
|
尺寸范圍 |
GB/T(標準) |
DIN(標準) |
本企業標準 | |
|
外徑(O·D) |
12~30 mm |
±0.10 mm |
±0.08 mm |
±0.08 mm |
|
31~40 mm |
±0.15 mm |
±0.15 mm |
±0.08 mm | |
|
41~50 mm |
±0.20 mm |
±0.20 mm |
±0.10 mm | |
|
51~60 mm |
±0.25 mm |
±0.25 mm |
±0.10 mm | |
|
61~70 mm |
±0.30 mm |
±0.30 mm |
±0.15 mm | |
|
71~80 mm |
±0.35 mm |
±0.35 mm |
±0.15 mm | |
|
81~90 mm |
±0.40 mm |
±0.40 mm |
±0.20 mm | |
|
91~100 mm |
±0.45 mm |
±0.45 mm |
±0.20 mm | |
|
壁厚(t) |
0.8~5.0 mm |
±10% 最小值±0.12mm |
±10% |
±5% |