1) Gradus: Q235B (Aequivalent with St37.2, S235JR,ASTM A36).Q345B (Aequivalet cum St52.3, S355JR), 0Cr13.1Cr17.00Cr19Ni11.1Cr18Ni9.0Cr18Ni11Nb.16Mn.20#.Q345.L245.L290.40#.60#.X42.X46.X70.X80
2) Diameter exterior: Φ273mm-2420mm
3) Wall Crassitudo: 5mm-22mm
IV) Longitudo: 6m/12m (possumus adjust longitudinem secundum tuam
Nominal OD | Nominal Wall Crassitudo mm | |||||||||||||||
5.0 | 5.5 | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | 18.0 | 20.0 | 22.0 | |
273 | 33.04 | 36.28 | 39.51 | 45.92 |
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323.9 | 39.32 | 43.18 | 47.04 | 54.70 | 62.32 | 69.89 |
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(325) | 39.46 | 43.33 | 47.26 | 54.90 | 62.54 | 70.13 |
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355.6 | 43.23 | 47.48 | 51.73 | 60.18 | 68.57 | 76.92 |
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(377). | 45.88 | 50.39 | 54.89 | 63.87 | 72.80 | 81.67 |
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406.4 | 49.44 | 54.32 | 59.24 | 68.94 | 78.60 | 88.20 | 97.75 |
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(426) | 51.91 | 57.03 | 62.14 | 72.33 | 82.46 | 92.55 | 102.59 |
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457 | 55.73 | 61.24 | 66.73 | 77.69 | 88.58 | 99.43 | 110.23 | 120.98 | 131.60 | 142.34 |
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508 |
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| 74.28 | 86.48 | 98.64 | 110.75 | 122.81 | 134.82 | 146.78 | 158.69 |
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(529) |
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| 77.38 | 90.11 | 102.78 | 115.41 | 127.99 | 140.51 | 152.99 | 165.42 |
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(559) |
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| 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.87 | 175.04 |
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610 |
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| 89.37 | 104.09 | 118.76 | 133.39 | 147.96 | 162.48 | 176.96 | 191.39 |
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(630) |
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| 92.33 | 107.54 | 122.71 | 137.82 | 152.89 | 167.91 | 182.88 | 197.80 |
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(660) |
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| 96.77 | 112.72 | 128.63 | 144.48 | 160.29 | 176.05 | 191.76 | 207.42 |
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711 |
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| 104.31 | 121.52 | 138.69 | 155.80 | 172.87 | 189.88 | 206.85 | 223.76 |
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(720) |
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| 105.64 | 123.08 | 140.46 | 157.80 | 175.09 | 192.32 | 209.51 | 226.65 |
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(762) |
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| 130.33 | 148.75 | 167.12 | 185.44 | 203.72 | 221.94 | 240.11 | 258.24 |
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813 |
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| 139.13 | 158.81 | 178.44 | 198.02 | 217.55 | 237.03 | 256.46 | 278.88 |
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(820) |
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| 140.34 | 160.19 | 179.99 | 199.75 | 219.45 | 239.10 | 258.71 | 276.26 | 297.77 | 317.23 | 256.01 | 394.58 | 432.96 |
914 |
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| 178.74 | 200.06 | 222.93 | 244.95 | 266.92 | 288.84 | 310.72 | 332.54 | 354.31 | 397.74 | 440.95 | 483.96 |
(920) |
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| 179.92 | 202.19 | 224.41 | 246.58 | 268.70 | 290.77 | 312.79 | 334.76 | 356.68 | 400.40 | 443.91 | 486.13 |
1016 |
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| 198.86 | 223.49 | 248.08 | 272.62 | 297.10 | 321.54 | 345.93 | 370.27 | 394.56 | 443.02 | 491.26 | 539.30 |
(1020) |
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| 199.65 | 224.38 | 249.07 | 273.70 | 298.39 | 322.82 | 347.31 | 371.75 | 396.14 | 44.79 | 493.23 | 541.47 |
1220 |
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| 296.39 | 327.95 | 357.47 | 386.94 | 416.36 | 445.73 | 475.58 | 533.58 | 591.88 | 649.98 |
1420 |
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| 347.71 | 362.21 | 416.66 | 451.06 | 485.41 | 519.71 | 553.96 | 622.36 | 690.52 | 758.49 |
1620 |
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| 397.03 | 436.46 | 475.84 | 515.17 | 554.46 | 593.60 | 632.87 | 711.14 | 789.17 | 867.00 |
1820 |
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| 446.35 | 490.71 | 535.02 | 579.29 | 623.50 | 667.67 | 711.79 | 799.92 | 887.81 | 975.51 |
2020 |
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| 495.67 | 544.96 | 594.21 | 643.40 | 692.55 | 741.65 | 796.70 | 888.70 | 986.46 | 1084.21 |
2220 |
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| 544.99 | 599.21 | 653.39 | 707.52 | 761.60 | 815.63 | 869.61 | 977.48 | 1085.11 | 1192.53 |
2420 |
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| 594.34 | 635.5 | 712.62 | 771.62 | 830.20 | 889.66 | 948.60 | 1066.26 | 1183.75 | MCCCI. |
(1) Fistulae ferreae cum diametris diversis utendo ferro habena eadem latitudine produci possunt, praesertim tibiae ferreae cum magna diametro angusto ferro habena gigni possunt.
(2) Sub eadem conditione pressionis, accentus spirae pugillo minor est quam globus recti, quae 75% ~ 90% fistulae rectae iuncta est, ut maiorem pressionem ferre possit.Comparata cum recta fistula cum diametro exteriori coniuncta, crassitudo muri sub eadem pressione reduci potest per 10% ~ 25%.
(3) Dimensiones accurate sunt, fere tolerantia diametri minor quam 0,12%, deflexio minor est quam 1/2000, et ovalitas minus quam 1%, sic rationum ampliatio et directio plerumque omitti potest.
(4.) Continua productio detur.In theoria ferri tibiae infinite longae produci possunt.Amissio capitis secandi et caudae parva est, et utendo rate metallum augeri potest per 6% ~ 8%.(5) Recta iuncta tibia comparata, est in operatione flexibilis, et opportuna in varias varietates et accommodans.
(6) Leve pondus armorum ac minus initialis obsideri.Fieri potest in unitatibus mobilibus trailer-type ad fistulas iunctas directe producere in situ constructionis ubi pipelines ponuntur.
(7) Facile est cognoscere mechanizationem et automationem.
Tibia spiralis iuncta maxime in machinalis aquae sonis adhibetur, industria petrochemical, industria chemica, industria potentia electrica, irrigatio agriculturae et constructio urbana in Sinis.Usus ad translationem liquidam: aquae copia et INCILE.Gas vecturae: gas carbonarius, vapor petrolei gasi liquefactus.Adhibetur ut structura: acervus adfixus pontis;Fistularum navalium, viarum, structurae structurae, etc.
Cum Sinis materiae metallicae industriae inceptis praecipuis, nationalibus ferro commercii et logisticis "Centum bonae fidei inceptum", Sina ferrum mercaturae inceptis, "Top 100 conatibus privatis in Shanghai". Shanghai Zhanzhi industria Group Co, Ltd., (breviavit ad Zhanzhi Group ) accipit "Integrity, Practical, Innovatio, Win-Win" ut unicum suum principium operationis, semper perseverare in petitione emptoris imprimis.