LARGE DIAMETER SEAMLESS PIPE CARBON STEEL PIPE SEAMLESS STAINLESS STEEL PIPE
Kev piav qhia
Loj txoj kab uas hla tuab-walled seamless steel yeeb nkab yog hais txog cov yeeb nkab uas tawm txoj kab uas hla yog siab tshaj 159mm.loj txoj kab uas hla coated steel yeeb nkab yog coated yas ua nyob rau hauv lub hauv paus ntawm txoj kab uas hla loj kauv welded yeeb nkab thiab high zaus welded yeeb nkab, lub siab tshaj plaws nozzle txoj kab uas hla mus txog 1200mm.Qhov loj txoj kab uas hla seamless kav raws li qhov sib txawv xav tau ntawm txheej ntawm polyvinyl chloride (PVC), polyethylene (PE), epoxy (EPOZY) thiab lwm yam khoom ntawm yas txheej, zoo adhesion, corrosion kuj, yog resistant rau acids, alkalis thiab lwm yam tshuaj corrosion.Tsis muaj tshuaj lom, tsis xeb, hnav tsis kam, cuam tshuam tsis kam, permeability, cov yeeb nkab ntawm qhov chaw du yuav tsis ua raws li cov khoom siv, tuaj yeem txo qhov kev sib kis ntawm kev tiv thaiv, ua kom cov tsheb thauj mus los thiab kev thauj mus los, txo cov khoom xa tuaj.Cov txheej txheem tsis muaj kuab lom, tsis muaj oozing tshuaj, thiab yog li yuav tsis muaj kev sib kis nruab nrab ntawm cov pa phem txhawm rau txhawm rau ua kom lub cev huv thiab kev noj qab haus huv ntawm cov kua dej ntawm -40 ℃ to 80 ℃ ntau qhov kub thiab txias ntawm kev siv, tsis muaj kev laus, tsis muaj tawg, uas tuaj yeem siv rau hauv thaj chaw txias thiab lwm qhov chaw hnyav.Qhov loj txoj kab uas hla seamless kav yog dav siv nyob rau hauv kais dej, natural gas, roj av, tshuaj, tshuaj, kev sib txuas lus, fais fab mov, marine thiab lwm yam engineering teb.
Specification
| Lub npe | Specification |
| Seamless | 6 * 1-1.5-2.5 |
| Seamless | 14 * 1.5-2.5-3 |
| Seamless | 16 * 1.5-2.5-3 |
| Seamless | 18 * 2-3-4-5 |
| Seamless | 20 * 2-2.5-3-6 |
| Seamless | 24 * 2.5-3-4-5-6 |
| Seamless | 25 * 2.5-3-4-5-6 |
| Seamless | 28 * 3-3.5-4-5-6 |
| Seamless | 32 * 3.5-4-5-6-8 |
| Seamless | 34 * 4-5-6-8 |
| Seamless | 36 * 3.5-5-6-8 |
| Seamless | 38 * 4.5-6-7-8-10 |
| Seamless | 39 * 3.5-5-6-8 |
| Seamless | 42 * 3.5-4-5-6-7-8-9-10 |
| Seamless | 45 * 3.5-4-5-6-7-8-9-10 |
| Seamless | 48 * 3.5-4-5-6-7-8-9-10 |
| Seamless | 51 * 3.5-4-5-6-7-8-9-10 |
| Seamless | 56 * 3.5-4-5-6-7-8-9-10 |
| Seamless | 57 * 3.5-4-5-6-7-8-9-10 |
| Seamless | 60 * 3.5-4-5-6-7-8-9-12-14 |
| Seamless | 63 * 3.5-4.5-5-6-7-8-9-12-14 |
| Lub npe | Specification |
| Seamless | 70 * 4.5-5-6-7-8-9-10-12-15-16 |
| Seamless | 73 * 4-4.5-5-6-7-8-9-10-12-15 |
| Seamless | 78 * 4-4.5-5-6-7-8-9-10-12-14 |
| Seamless | 83 * 4.5-6-10-12-14-16-18-20 |
| Seamless | 89 * 4.5-6-10-12-14-16-18-20 |
| Seamless | 95 * 4.5-8-10-12-14-16-20 |
| Seamless | 102 * 4.5-5-7-8-10-12-14-16-18-30 |
| Seamless | 108 * 4.5-5-7-8-10-12-14-18-20-22 |
| Seamless | 114 * 4.5-5-6-7-10-12-16-18-20 |
| Seamless | 121 * 4.5-5-6-7-8-10-12-14-16-18-20 |
| Seamless | 127 * 4.5-5-6-7-8-10-12-14-16-18-20 |
| Seamless | 133 * 4-5-6-8-12-15-18-20-25-30 |
| Seamless | 140 * 6-8-10-12-14-16-18-20-22-25 |
| Seamless | 148 ** 6-8-10-12-14-16-18-20-30 IB |
| Seamless | 150 * 6-8-10-12-14-17-20-25-30 |
| Seamless | 153 * 4.5-6-8-10-12-14-20-25-30 |
| Seamless | 168 * 8-10-12-14-20-25-30 |
| Seamless | 180 * 8-12-16-25-30-45 |
| Seamless | 184 * 6-8-12-16-20-25-30-40-48 Loj |
| Seamless | 200 * 6-7-10-15-20-26-30-45 |
| Seamless | 219 * 6-8-12-16-18-20-25-30-45-50-60 |
| Lub npe | Specification |
| Seamless | 245 * 8-10-14-17-20-22-30-40 hli |
| Seamless | 273 * 7-8-10-16-18-20-25-30-45-60 Ib. |
| Seamless | 299*8-12-20-35-50 |
| Seamless | 335 * 8-12-14-18-22-25-45-60 hli |
| Seamless | 355 * 8-10-20-25-30-40-52 |
| Seamless | 377 * 8-12-16-20-24-28 |
| Seamless | 402 * 10-15-20-25-30-35-40 |
| Seamless | 406 * 10-20-25-28-35-40 |
| Seamless | 428 * 10-12-14-16-20-25-30-35-40 hli |
| Seamless | 480 * 10-12-14-16-18-20-25-30-40-50 |
| Seamless | 530 * 10-12-14-16-18-20-30-40 hli |
| Seamless | 560 * 10-14-16-20-25-30-40-50-60 hli |
| Seamless | 600 * 10-14-16-20-25-30 |
| Seamless | 610-10-11-18-20-25-30-45-66 Ib |
| Seamless | 630 * 10-30-40-45-55-75 |
| Seamless | 650 * 15-20-30-45-55-75 |
| Seamless | 710 * 10-20-30-45-65-75 |
| Seamless | 720 * 10-20-40-55-60-75-95-100 |
| Seamless | 760 * 20-30-40-50-60-70 |
| Seamless | 850 * 20-25-35-45-65 |
| Seamless | 960 * 481 020 * 50-60-80 |
Txuj
| Khoom siv | API SPEC 5L | A25, A25, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100 | |
| ASTM A53 / ASME SA53 | Qib A, Qib B, | ||
| ASTM A106 / ASME SA106 | Qib A, Qib B, Qib C | ||
| ASTM A210 / ASME SA210 | Qib A-1, Qib C | ||
| ASTM A500 / ASME SA500 | Qib A, Qib B, Qib C, Qib D | ||
| ASTM A501 / ASME SA501 | Qib A, Qib B | ||
| ASTM A556 / ASME SA556 | Qib A2, B2, C2 | ||
| TIAB SA 3059 | 320, 360, 440, 620-460, 629-590, 762 | ||
| TS EN 10216-1 & 2 | P195, P235, P265 | ||
| TS EN 10297-2 | E235, E275, E315, E355a, E470, C22E, C35E, C45E | ||
| TS EN 10210-1 | S235J0H, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H | ||
| TIAB SA 1629 | qho 37.0, 44.0, 52.0 | ||
| TIAB SA 1630 | qho 37.4, 44.4, 52.4 | ||
| TIAB SA 2391 | 35, 45, 52 | ||
| TIAB SA 17175 | 35.8, 45, 8 | ||
| JIS G3429 | TSW 11, STH 12 | ||
| JIS G3444 | STK 290 STK 400 STK 500 STK 490 STK 540 | ||
| JIS G3454 | TIAB SA 370, STPG410 | ||
| JIS G3455 | STS 370, STS 410, STS 480 | ||
| JIS G3456 | STPT370, STPT410, STPT480 | ||
| JIS G3460 | TIAB SA 380 | ||
| JIS G3461 | STB340, STB410, STB510 | ||
| JIS G3464 | TIAB SA 380 | ||
| JIS G3475 | STKN400W, STKN400B, STKN490B | ||
| Loj | Tawm txoj kab uas hla: 6mm ~ 2500mm; Phab ntsa Thickness: 1mm ~ 150mm; Ntev: 1m ~ 12m los yog kho | ||
| Cov txheej txheem | 1) Kub Rolled 2) Txias Txias 3) Cold Rolled | Pob | 1) Export txheem pob 2) bundled ntoo thawv 3) haum rau txhua yam kev thauj mus los, lossis xav tau |
Painting & Txheej
Cov tsoos annealing: Qhib rauv-Oxygen huab cua-daim ntawv teev, tarnish cov khoom, Rau ntau tshaj 12m hlab no txoj kev no yog ib qho nyuaj rau ntxuav sab hauv.
Ib qho tshwj xeeb ci ntsa iab: Kaw rauv-Intert cua siv cov pa roj carbon monoxide (Nitrogen thiab argon) Tiv thaiv Oxygen kom tiv tauj nrog cov khoom siv-Nto tiav yog huv si, ci ntsa iab thiab precision, uas yog qhov pib zoo rau cov txheej txheem ntxiv, xws li hluav taws xob-polishing thiab mechanical polishing.Rau ntau tshaj 12m raj, txoj kev no yog ntau huv si smoother ntawm ob sab hauv thiab sab nrauv.
Packing & Loading
PVC packing, carton packing, los yog raws li tus neeg thov cov ntaub ntawv ntoo.
Loj txoj kab uas hla seamless steel yeeb nkab yuav tsum tuaj txog nyab xeeb, sai thiab tsis muaj kev puas tsuaj ntawm lawv qhov chaw nyob hauv txhua qhov chaw ntawm lub ntiaj teb.Ntim kuj yog ib feem tseem ceeb ntawm kev ruaj ntseg zoo.
Cov khoom lag luam ntsig txog
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