SSAW Kauv Welded x42 Steel Pipe
SSAW Kauv Welded x42 Steel Pipe
Feature
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Kauv welded yeeb nkab yog tsim los ntawm dov cov hlau sawb ntawm cov hlau tsis tshua muaj cov qauv hlau los yog cov hlau tsis tshua muaj hlau rau hauv cov yeeb nkab dawb paug raws li lub kaum sab xis helix (hu ua lub kaum sab xis), thiab tom qab ntawd vuam cov yeeb nkab txuas.Nws tuaj yeem tsim cov kav hlau loj loj los ntawm nqaim steel strips.
1) Qib: Q235B (Sib npaug nrog St37.2, S235JR, ASTM A36),Q345B (Sib npaug nrog St52.3, S355JR), 0Cr13,1 cr17,00Cr19Ni11,1c18n 9,0Cr18Ni11 Nb,16 Mn,20#,q345 ua,l245 ua,l290 ua,40#,60 #,X42,X46,X 70,X80
2) Sab nraud txoj kab uas hla: Φ273mm-2420mm
3) Phab ntsa Thickness: 5mm-22mm
4) Ntev: 6m / 12m (Peb tuaj yeem kho qhov ntev raws li koj qhov kev thov
| Nominal OD | Nominal Phab Ntsa Thickness mm | |||||||||||||||
| 5.0 | 5.5 | 6.0 | 7.0 ib | 8.0 ib | 9.0 ib | 10.0 | 11.0 Nws | 12.0 Nws | 13.0 Nws | 14.0 Nws | 15.0 Nws | 16.0 Nws | 18.0 Nws | 20.0 Nws | 22.0 Nws | |
| 273 | 33.04 Nws | 36.28 Nws | 39.51 Nws | 45.92 ib |
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| 323.9 ib | 39.32 Nws | 43.18 Nws | 47.04 Nws | 54.70 ib | 62.32 ib | 69.89 ib |
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| (325) | 39.46 ib | 43.33 Nws | 47.26 ib | 54.90 ib | 62.54 ib | 70.13 ib |
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| 355.6 ib | 43.23 Nws | 47.48 ib | 51.73 ib | 60.18 Nws | 68.57 ib | 76.92 ib |
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| (377) | 45.88 ib | 50.39 Nws | 54.89 ib | 63.87 ib | 72.80 ib | 81.67 ib |
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| 406.4 ib | 49.44 ib | 54.32 ib | 59.24 ib | 68.94 ib | 78.60 ib | 88.20 Nws | 97.75 ib |
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| (426) | 51.91 ib | 57.03 ib | 62.14 ib | 72.33 ib | 82.46 ib | 92.55 ib | 102.59 Nws |
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| 457 ib | 55.73 ib | 61.24 ib | 66.73 ib | 77.69 ib | 88.58 ib | 99.43 ib | 110.23 Nws | 120.98 Nws | 131.60 Nws | 142.34 Nws |
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| 508 |
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| 74.28 ib | 86.48 ib | 98.64 ib | 110.75 Nws | 122.81 Nws | 134.82 Nws | 146.78 ib | 158.69 ib |
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| (529) |
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| 77.38 ib | 90.11 ib | 102.78 Nws | 115.41 Nws | 127.99 Nws | 140.51 Nws | 152.99 Nws | 165.42 Nws |
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| (559) |
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| 81.82 ib | 95.29 ib | 108.70 Nws | 122.07 Nws | 135.38 Nws | 148.65 Nws | 161.87 ib | 175.04 Nws |
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| 610 |
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| 89.37 ib | 104.09 Nws | 118.76 ib | 133.39 Nws | 147.96 ib | 162.48 Nws | 176.96 ib | 191.39 Nws |
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| (630) |
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| 92.33 ib | 107.54 Nws | 122.71 Nws | 137.82 Nws | 152.89 ib | 167.91 Nws | 182.88 Nws | 197.80 Nws |
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| (660) |
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| 96.77 ib | 112.72 ib | 128.63 Nws | 144.48 Nws | 160.29 Nws | 176.05 Nws | 191.76 ib | 207.42 Nws |
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| 711 ib |
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| 104.31 Nws | 121.52 Nws | 138.69 Nws | 155.80 Nws | 172.87 ib | 189.88 Nws | 206.85 Nws | 223.76 ib |
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| (720) |
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| 105.64 Nws | 123.08 Nws | 140.46 Nws | 157.80 Nws | 175.09 Nws | 192.32 Nws | 209.51 Nws | 226.65 Nws |
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| (762) |
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| 130.33 Nws | 148.75 Nws | 167.12 Nws | 185.44 Nws | 203.72 ib | 221.94 ib | 240.11 Nws | 258.24 ib |
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| 8 13 |
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| 139.13 Nws | 158.81 ib | 178.44 Nws | 198.02 Nws | 217.55 Nws | 237.03 Nws | 256.46 ib | 278.88 ib |
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| (820) |
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| 140.34 Nws | 160.19 Nws | 179.99 Nws | 199.75 Nws | 219.45 Nws | 239.10 Nws | 258.71 ib | 276.26 ib | 297.77 ib | 317.23 Nws | 256.01 Nws | 394.58 ib | 432.96 ib |
| 914 ib |
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| 178.74 ib | 200.06 Nws | 222.93 Nws | 244.95 Nws | 266.92 ib | 288.84 ib | 310.72 ib | 332.54 ib | 354.31 Nws | 397.74 ib | 440.95 ib | 483.96 ib |
| (920) |
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| 179.92 ib | 202.19 Nws | 224.41 Nws | 246.58 Nws | 268.70 ib | 290.77 ib | 312.79 ib | 334.76 ib | 356.68 ib | 400.40 Nws | 443.91 ib | 4 86.13 |
| 1016 |
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| 198.86 ib | 223.49 Nws | 248.08 Nws | 272.62 ib | 297.10 Nws | 321.54 ib | 345.93 ib | 370.27 Nws | 394.56 ib | 443.02 Nws | 491.26 ib | 539.30 Nws |
| (1020) |
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| 199.65 Nws | 224.38 Nws | 249.07 Nws | 273.70 Nws | 298.39 ib | 322.82 ib | 347.31 Nws | 371.75 ib | 3 96.14 | 44.79 ib | 493.23 ib | 541.47 ib |
| 1220 |
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| 296.39 ib | 327.95 Nws | 357.47 ib | 386.94 ib | 416.36 ib | 445.73 ib | 475.58 ib | 533.58 ib | 591.88 ib | 649.98 ib |
| 1420 |
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| 347.71 ib | 362.21 ib | 416.66 ib | 451.06 ib | 485.41 ib | 519.71 ib | 553.96 ib | 622.36 ib | 690.52 ib | 758.49 ib |
| 1620 |
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| 397.03 ib | 436.46 ib | 475.84 ib | 515.17 ib | 554.46 ib | 593.60 ib | 632.87 ib | 711.14 ib | 789.17 ib | 867.00 Nws |
| 1820 |
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| 446.35 Nws | 490.71 ib | 535.02 ib | 579.29 ib | 623.50 Nws | 667.67 ib | 711.79 ib | 799.92 ib | 887.81 ib | 975.51 ib |
| 2020 |
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| 495.67 ib | 544.96 ib | 594.21 ib | 643.40 ib | 692.55 ib | 741.65 ib | 796.70 ib | 888.70 ib | 986.46 ib | 1084.21 Nws |
| 2220 |
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| 544.99 ib | 599.21 ib | 653.39 ib | 707.52 ib | 761.60 ib | 815.63 ib | 869.61 ib | 977.48 ib | 1085.11 Nws | 1192.53 ib |
| 24 20 |
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| 594.34 ib | 635.5 ua | 712.62 ib | 771.62 ib | 830.20 Nws | 889.66 ib | 948.60 ib | 1066.26 ib | 1183.75 ib | 1301. |
(1) steel kav nrog cov kab sib txawv tuaj yeem tsim tau los ntawm kev siv cov sawb hlau nrog qhov dav dav, tshwj xeeb tshaj yog cov kav hlau uas muaj txoj kab uas hla loj tuaj yeem tsim los ntawm nqaim strip steel.
(2) Nyob rau hauv tib lub siab, qhov kev ntxhov siab ntawm kauv vuam yog me dua li ntawm cov vuam ncaj, uas yog 75% ~ 90% ntawm cov yeeb nkab ncaj welded, yog li nws tuaj yeem ua rau lub siab loj dua.Piv nrog rau cov yeeb nkab ncaj nraim nrog tib txoj kab uas hla, phab ntsa tuab tuaj yeem txo los ntawm 10% ~ 25% nyob rau hauv tib lub siab.
(3) Qhov ntev yog qhov tseeb, feem ntau ntawm txoj kab uas hla yog tsawg dua 0.12%, qhov deflection tsawg dua 1/2000, thiab ovality yog tsawg dua 1%, yog li cov txheej txheem sizing thiab straightening feem ntau yuav raug tshem tawm.
(4) Kev tsim khoom tsis tu ncua yog ua tau.Nyob rau hauv txoj kev xav, infinitely ntev steel kav yuav raug tsim.Qhov poob ntawm kev txiav lub taub hau thiab tus Tsov tus tw yog me me, thiab qhov kev siv hlau tuaj yeem nce 6% ~ 8%.(5) Piv nrog rau cov yeeb nkab ncaj welded, nws yooj yim rau kev khiav lag luam, thiab yooj yim rau kev hloov ntau yam thiab kho.
(6) Lub teeb yuag ntawm cov khoom siv thiab kev nqis peev tsawg dua.Nws tuaj yeem ua rau hauv trailer-hom mobile units kom ncaj qha tsim cov kav dej hauv qhov chaw tsim kho qhov chaw cov kav dej.
(7) Nws yog ib qho yooj yim kom paub mechanization thiab automation.
Kauv welded yeeb nkab yog tsuas yog siv nyob rau hauv kais dej engineering, petrochemical kev lag luam, tshuaj lom neeg kev lag luam, hluav taws xob fais fab kev lag luam, ua liaj ua teb irrigation thiab nroog tsim nyob rau hauv Suav teb.Siv rau kev thauj mus los ua kua: dej thiab dej.Rau kev thauj mus los roj: thee roj, ncu thiab roj av liquefied.Siv raws li cov qauv: siv ua pawg tsav cov yeeb nkab thiab choj;Cov kav dej rau docks, txoj kev thiab cov tsev tsim, thiab lwm yam.
Daim ntawv thov
Raws li Tuam Tshoj hlau cov ntaub ntawv kev lag luam ua lag luam, lub teb chaws steel kev lag luam thiab logistics "Pua pua zoo kev lag luam", Tuam Tshoj steel kev lag luam lag luam, "Top 100 private tuam txhab nyob rau hauv Shanghai". ) siv lub "Integrity, Practicality, Innovation, Win-Win" raws li nws txoj kev lag luam ib txwm ua, ib txwm ua siab ntev tso cov neeg siv khoom xav tau thawj qhov chaw.
- Kev ncaj ncees
- WIN-WIN
- PRAGMATIC
- INNOVATION
