Cov Kev Cai Txuj Ci ntawm Cov Hlau Carbon Steel Kub-Dip Galvanized
Cov raj NBR 5590
Lawv raug tsim thiab muab nrog lossis tsis muaj cov seams, ua rau kev xa cov kua dej uas tsis xeb. Lawv siv rau hauv kev siv tshuab thiab cov khoom siv kho tshuab, tab sis tuaj yeem siv rau hauv kev xa cov pa dej, dej, roj thiab cua compressed.
Tus Txheej Txheem Brazilian - NBR 5590 rau cov kav hlau, tau luam tawm los ntawm Brazilian Association of Technical Standards, ABNT, nrog lub hom phiaj ntawm kev tswj hwm kev tsim khoom thiab kev muab khoom ntawm Schedule Tubes. Cov kav no yog tsim los ntawm cov hlau carbon, nrog rau kev vuam ntev, dub lossis galvanized, nrog lub hom phiaj ntawm kev coj cov kua dej tsis xeb hauv qab kev siab, kub thiab kev siv tshuab tshwj xeeb, txawm hais tias lawv kuj siv rau kev siv dav dav ntawm kev coj cov pa roj, roj, dej thiab cua compressed. Cov kav hlau no tau txais daim ntawv pov thawj yuav tsum tau ua tom qab ua tiav kev nyab xeeb thiab kev ua haujlwm hauv chaw kuaj mob. Nrog rau qhov ntev tshwj xeeb, hom kav no yog siv rau hauv kev siv tshuab thiab kev siv tshuab. Tus qauv zoo sib xws: ASTM A53.
| Cov Lus Qhia Txog Kev Siv | |
| • Khoom siv | Kub-dip galvanized carbon hlau; |
| • Txheej | Txheej zinc siv los ntawm kev siv cov txheej txheem galvanizing kub, nrog qhov tuab tsawg kawg nkaus raws li cov qauv siv tau; |
| • Ntev | Cov tuav ntawm 5.8 txog 6 meters (lossis raws li qhov project xav tau) |
| • Phab ntsa tuab | Raws li cov qauv NBR, ASTM lossis DIN; |
Galvanized Tube Steel Qib thiab Cov Qauv
| Cov Yeeb Nkab Galvanized Carbon Steel Qib Khoom Siv | ||||
| Cov Qauv | ASTM A53 / API 5L | JIS3444 | BS1387 / EN10255 | GB/T3091 |
| Qib Hlau | Qib A | STK290 | S195 | Q195 |
| Qib B | STK400 | S235 | Q235 | |
| Qib C | STK500 | S355 | Q355 | |
NBR 5590 Galvanized Steel Tube Qhov Loj
| DN | OD | OD | Phab ntsa tuab | Chav Kawm | Qhov hnyav | |
| INCH | MM | (hli) | SCH | (kg/m3) | ||
| 15 | 1/2” | 21.3 | 2.11 | SCH10 | 1 | |
| 2.41 | SCH30 | 1.12 | ||||
| 2.77 | SCH40 | Kab mob sib kis | 1.27 | |||
| 20 | 3/4” | 26.7 | 2.11 | SCH10 | 1.28 | |
| 2.41 | SCH30 | 1.44 | ||||
| 2.87 | SCH40 | Kab mob sib kis | 1.69 | |||
| 3.91 | SCH80 | XS | 2.2 | |||
| 25 | 1” | 33.4 | 2.77 | SCH10 | 2.09 | |
| 2.90 | SCH30 | 2.18 | ||||
| 3.38 | SCH40 | Kab mob sib kis | 2.5 | |||
| 4.55 | SCH80 | XS | 3.24 | |||
| 32 | 1-1/4” | 42.2 | 2.77 | SCH10 | 2.69 | |
| 2.97 | SCH30 | 2.87 | ||||
| 3.56 | SCH40 | Kab mob sib kis | 3.39 | |||
| 4.85 | SCH80 | XS | 4.47 | |||
| 40 | 1-1/2” | 48.3 | 2.77 | SCH10 | 3.11 | |
| 3.18 | SCH30 | 3.54 | ||||
| 3.68 | SCH40 | Kab mob sib kis | 4.05 | |||
| 5.08 | SCH80 | XS | 5.41 | |||
| 50 | 2” | 60.3 | 2.77 | SCH10 | 3.93 | |
| 3.18 | SCH30 | 4.48 | ||||
| 3.91 | SCH40 | Kab mob sib kis | 5.44 | |||
| 65 | 2-1/2” | 73 | 2.11 | SCH5 | 3.69 | |
| 3.05 | SCH10 | 5.26 | ||||
| 4.78 | SCH30 | 8.04 | ||||
| 5.16 | SCH40 | Kab mob sib kis | 8.63 | |||
| 80 | 3” | 88.9 | 2.11 | SCH5 | 4.52 | |
| 3.05 | SCH10 | 6.46 | ||||
| 4.78 | SCH30 | 9.92 | ||||
| 5.49 | SCH40 | Kab mob sib kis | 11.29 | |||
| 90 | 3-1/2" | 101.6 | 2.11 | SCH5 | 5.18 | |
| 3.05 | SCH10 | 7.41 | ||||
| 4.78 | SCH30 | 11.41 | ||||
| 5.74 | SCH40 | Kab mob sib kis | 13.57 | |||
| 100 | 4” | 114.3 | 2.11 | SCH5 | 5.84 | |
| 3.05 | SCH10 | 8.37 | ||||
| 4.78 | SCH30 | 12.91 | ||||
| 6.02 | SCH40 | Kab mob sib kis | 16.08 | |||
| 125 | 5” | 141.3 | 6.55 | SCH40 | Kab mob sib kis | 21.77 |
| 9.52 | SCH80 | XS | 30.94 | |||
| 12.7 | SCH120 | 40.28 | ||||
| 150 | 6” | 168.3 | 7.11 | SCH40 | Kab mob sib kis | 28.26 |
| 10.97 | SCH80 | XS | 42.56 | |||
| 200 | 8” | 219.1 | 6.35 | SCH20 | 33.32 | |
| 7.04 | SCH30 | 36.82 | ||||
| 8.18 | SCH40 | Kab mob sib kis | 42.55 | |||
| 10.31 | SCH60 | 53.09 | ||||
| 12.7 | SCH80 | XS | 64.64 | |||
| 250 | 10” | 273 | 6.35 | SCH20 | 41.76 | |
| 7.8 | SCH30 | 51.01 | ||||
| 9.27 | SCH40 | Kab mob sib kis | 60.29 | |||
| 12.7 | SCH60 | 81.53 | ||||
| 300 | 12" | 323.8 | 6.35 | SCH20 | 49.71 | |
| 8.38 | SCH30 | 65.19 | ||||
| 10.31 | SCH40 | 79.71 | ||||
Zoo Tshaj Plaws Guaranteed
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Tau txais kev pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK.
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