Japanese Standards
MATERIAL :
-NAVINIC 10® CuNi10Fe1Mn
JIS H 3300 alloy C7060 T or TS
-NAVINIC 30® CuNi30Mn1Fe
JIS H 3300 alloy C7150 T or TS
| NOMINAL DIAMETER | METRIC SIZE | NAVY DIMENSION inch Size | M.M. (NDS) Size | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5K | 10K | ||||||||||||
| inch | M/M | outside Diam. (mm) | Wall thick. (mm) | Theore. weight (Kg/m) | outside Diam. (mm) | Wall thick. (mm) | Theore. weight (Kg/m) | outside Diam. (mm) | Wall thick. (mm) | Theore. weight (Kg/m) | outside Diam. (mm) | Wall thick. (mm) | Theore. weight (Kg/m) |
| SEAMLESS | |||||||||||||
| 1/8 | 6A | 6.35 | 0.89 | 0.14 | |||||||||
| 3/8 | 10A | 16.0 | 1.0 | 0.42 | 12.71 | 0.89 | 0.29 | 15.0 | 1.5 | 0.57 | |||
| 1/2 | 15A | 20.0 | 1.0 | 0.53 | 15.14 | 1.21 | 0.47 | 15.14 | 1.65 | 0.62 | 20.0 | 1.5 | 0.78 |
| 3/4 | 20A | 25.0 | 1.5 | 0.99 | 21.49 | 1.21 | 0.69 | 21.49 | 1.65 | 0.92 | 25.0 | 1.5 | 0.99 |
| 1 | 25A | 30.0 | 1.5 | 1.20 | 28.25 | 1.42 | 1.07 | 28.25 | 1.65 | 1.23 | 30.0 | 1.5 | 1.20 |
| 1 1/4 | 32A | 38.0 | 1.5 | 1.54 | 34.60 | 1.42 | 1.32 | 34.60 | 1.65 | 1.53 | 38.0 | 2.0 | 2.02 |
| 1 1/2 | 40A | 44.5 | 1.5 | 1.81 | 40.95 | 1.42 | 1.58 | 40.95 | 1.83 | 2.01 | 45.0 | 2.0 | 2.41 |
| 2 | 50A | 57.0 | 1.5 | 2.34 | 54.05 | 1.62 | 2.39 | 54.05 | 2.11 | 3.08 | 55.0 | 2.0 | 2.98 |
| 2 1/2 | 65A | 76.1 | 2.0 | 4.16 | 66.75 | 1.62 | 2.96 | 66.75 | 2.41 | 4.35 | 70.0 | 2.0 | 3.82 |
| 3 | 80A | 88.9 | 2.5 | 6.07 | 79.86 | 1.82 | 3.99 | 79.86 | 2.41 | 5.24 | 85.0 | 3.0 | 6.91 |
| 3 1/2 | 90A | 95.0 | 3.0 | 7.75 | |||||||||
| 4 | 100A | 108.0 | 2.5 | 7.41 | 106.27 | 2.33 | 6.80 | 106.27 | 2.77 | 8.05 | 110.0 | 3.0 | 9.02 |
| 5 | 125A | 133.0 | 2.5 | 9.16 | 131.67 | 2.33 | 8.46 | 131.67 | 3.18 | 11.47 | 130.0 | 3.0 | 10.70 |
| 6 | 150A | 159.0 | 2.5 | 10.99 | 157.68 | 2.64 | 11.49 | 157.68 | 3.40 | 14.73 | 160.0 | 4.0 | 17.52 |
| 7 | 175A | 180.0 | 4.0 | 19.77 | |||||||||
| 8 | 200A | 219.1 | 3.0 | 18.21 | 208.48 | 2.64 | 15.26 | 208.48 | 3.76 | 21.61 | 210.0 | 4.0 | 23.14 |
| 225A | 230.0 | 4.0 | 25.39 | ||||||||||
| 10 | 250A | 267.0 | 3.0 | 22.24 | 260.50 | 3.25 | 23.48 | 260.50 | 4.75 | 34.11 | 260.0 | 4.5 | 32.29 |
| 12 | 300A | 323.9 | 4.0 | 35.94 | 312.11 | 3.68 | 31.87 | 312.11 | 6.35 | 54.52 | 310.0 | 5.5 | 47.03 |
| 14 | 350A | 368.0 | 4.0 | 40.89 | |||||||||
| SEAMLESS or SEAM WELDED | |||||||||||||
| 16 | 400A | 419.1 | 4.0 | 46.62 | |||||||||
| SEAM WELDED | |||||||||||||
| 18 | 450A | 457.2 | 4.0 | 50.91 | |||||||||
| 20 | 500A | 508.0 | 4.5 | 63.63 | |||||||||
| 24 | 600A | 610.0 | 5.0 | 84.96 | |||||||||
| 28 | 700A | 711.0 | 6.0 | 118.80 | |||||||||
