seamless carbon steel yeeb nkab
Carbon seamless steel yeeb nkab yog ib hom sawb hlau. Cov yeeb nkab steel nrog hollow cross-section, ntau cov kav dej siv los thauj cov kua dej, xws li kev thauj mus los ntawm cov roj, roj, roj, roj, dej thiab qee yam khoom siv xws li cov kav dej. Hlau thiab puag ncig steel thiab lwm yam khoom hlau piv rau tib lub zog dabtsi yog khoov tib yam, sib zog hnyav, yog ib qho kev lag luam ntawm cov hlau, yog siv dav hauv kev tsim cov khoom siv thiab cov khoom siv tshuab, xws li roj laum yeeb nkab, tsheb kauj vab thav duab thiab steel siv scaffolding. Kev siv cov pa roj carbon seamless steel yeeb nkab tsim lub nplhaib tuaj yeem txhim kho kev siv cov khoom siv, ua kom yooj yim rau cov txheej txheem tsim khoom, txuag cov ntaub ntawv thiab sijhawm ua haujlwm, xws li dov bearing rings, tsho, thiab lwm yam, tau siv dav los tsim cov yeeb nkab steel.
Qhov ntau thiab tsawg ntawm seamless carbon steel yeeb nkab
Qhov siab tshaj plaws: 36 "(914.4mm)
Yam tsawg kawg nkaus txoj kab uas hla: 1/2 "(21.3mm)
Qhov siab tshaj plaws thickness: 80mm
Yam tsawg kawg nkaus thickness: 2.11mm
SCH: SCH10, SCH20, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH160, XXS
| Pob Paub meej | Txheem seaworthy pob (cov thawv ntoo pob, pob pvc, lossis lwm pob) |
| Thawv loj | 20ft GP: 5898mm (Length) x 2352mm (dav) x 2393mm (siab) |
| 40ft GP: 12032mm (Length) x 2352mm (dav) x 2393mm (siab) | |
| 40ft HC: 12032mm (Length) x 2352mm (dav) x 2698mm (siab) |
Siv
| Cov kav dej txias | Chav / condensate yeeb nkab | Thaum tshav kub kub exchanger yeeb nkab | Marine / offshore yeeb nkab | Dredging yeeb nkab | Muaj yeeb nkab |
| Roj thiab roj yeeb nkab | Hluav taws kub sib tua yeeb nkab | Kev tsim kho / qauv yeeb nkab | Cov kav dej | Cov kav dej / dej phwj tuaj | Boiler raj |
Txheej
| 3 PE txheej | 3 PP txheej | FBE Txheej | Epoxy txheej | Daim duab tshwj xeeb |
Txheem ntawm carbon seamless steel yeeb nkab
| ASTM A53 Gr.B | Dub thiab kub-dipped zinc-coated steel kav welded thiab seamless |
| ASTM A106 Gr.B | Seamless carbon steel rau kev pabcuam kub |
| ASTM SA 179 Cov Lus Qhia | Seamless txias-draw low-carbon steel tshav kub exchanger thiab condenser raj |
| ASTM SA 192 Cov Lus Qhia | Seamless carbon steel boiler raj rau kev kub siab |
| ASTM SA 210 | Seamless Medium-carbon boiler thiab superheater raj |
| ASTM A 213 | Seamless alloy-steel boiler, superheater, thiab cua sov-txias tubes |
| ASTM A333 Gr.6 | seamless thiab welded carbon thiab alloy steel yeeb nkab npaj rau siv nyob rau hauv qis kub. |
| ASTM A335 P9, P11, T22, T91 | Seamless ferritic alloy-steel yeeb nkab rau kev pabcuam kub |
| ASTM A 336 Cov khoom siv raw khoom | Alloy steel forgings rau siab thiab kub qhov chaw |
| ASTM SA 519 4140 / 4130 ASTM SA 519 4140 / 4130 Cov Lus Qhia | Seamless carbon rau mechanical tubing |
| API Spec 5CT J55/K55/N80/L80/P110/K55 | Seamless steel yeeb nkab rau casing |
| API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70 | Seamless steel yeeb nkab rau kab yeeb nkab |
| TIAB SA 17175 | Seamless steel raj rau siab kub |
| DN2391 | Cold drawn seamless prevision yeeb nkab |
| TIAB SA 1629 | Seamless ncig unalloyed steel raj yuav tsum tau tshwj xeeb |
Chemical Cheebtsam & Mechanical Properties
| Txuj | Qib | Chemical Components (%) | Mechanical Properties | |||||
| ASTM A53 | C | Si | Mn | P | S | Tensile zog (Mpa) | Yield zog (Mpa) | |
| A | ≤ 0.25 | - | ≤ 0.95 | ≤ 0.05 | ≤ 0.06 | ≥330 | ≥205 | |
| B | ≤ 0.30 | - | ≤1.2 | ≤ 0.05 | ≤ 0.06 | ≥415 | ≥240 | |
| ASTM A106 1 | A | ≤ 0.30 | ≥0.10 | 0.29-1.06 Nws | ≤ 0.035 | ≤ 0.035 | ≥415 | ≥240 |
| B | ≤ 0.35 | ≥0.10 | 0.29-1.06 Nws | ≤ 0.035 | ≤ 0.035 | ≥485 | ≥275 | |
| ASTM SA 179 Cov Lus Qhia | A179 | 0.06-0.18 dr hab | - | 0.27-0.63 Nws | ≤ 0.035 | ≤ 0.035 | ≥325 | ≥180 |
| ASTM SA 192 Cov Lus Qhia | A192 | 0.06-0.18 dr hab | ≤ 0.25 | 0.27-0.63 Nws | ≤ 0.035 | ≤ 0.035 | ≥325 | ≥180 |
| API 5L PSL1 | A | 0.22 | - | 0.90 ib | 0.030 Nws | 0.030 Nws | ≥331 | ≥207 |
| B | 0.28 ib | - | 1.20 | 0.030 Nws | 0.030 Nws | ≥414 | ≥241 | |
| X42 | 0.28 ib | - | 1.30 Nws | 0.030 Nws | 0.030 Nws | ≥414 | ≥290 | |
| X46 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥434 | ≥317 | |
| X52 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥455 | ≥359 | |
| X56 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥490 | ≥386 | |
| X 60 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥517 | ≥448 | |
| X 65 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥531 | ≥448 | |
| X 70 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥565 | ≥483 | |
| API 5L PSL2 | B | 0.24 ib | - | 1.20 | 0.025 ib | 0.015 ib | ≥414 | ≥241 |
| X42 | 0.24 ib | - | 1.30 Nws | 0.025 ib | 0.015 ib | ≥414 | ≥290 | |
| X46 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥434 | ≥317 | |
| X52 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥455 | ≥359 | |
| X56 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥490 | ≥386 | |
| X 60 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥517 | ≥414 | |
| X 65 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥531 | ≥448 | |
| X 70 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥565 | ≥483 | |
| X80 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥621 | ≥552 | |
Classfication ntawm carbon seamless steel yeeb nkab
| Hom | Daim ntawv thov |
| Lub Hom Phiaj | General qauv thiab mechanical |
| Liquid Services | Petroleum, gas thiab lwm yam kua conveying |
| Tsawg thiab Nruab Nrab Siab Boiler Tube | Chav thiab boiler manufacturing |
| Hydraulic Pillar Service | Hydraulic txhawb nqa |
| Auto Semi-ncej Casing | Auto sem-shaft casing |
| Kab Yeeb | Roj thiab roj conveying |
| Tubing thiab Casing | Roj thiab roj conveying |
| Drill Pipes | Qhov dej drilling |
| Geological Drilling Yeeb Nkab | Geological Drilling |
| Rauv tubes, cua sov exchangers raj | Rauv tubes, kub exchangers |
Tolerances ntawm carbon seamless steel yeeb nkab
| Hom yeeb nkab | Cov yeeb nkab loj (mm) | Tolerances |
| Kub dov | OD <50 | ± 0.50 hli |
| OD ≥ 50 | ± 1% | |
| WT <4 | ± 12.5% | |
| WT 4 ~ 20 | +15%, -12.5% | |
| WT> 20 | ± 12.5% | |
| Txias kos | OD 6-10 | ± 0.20 hli |
| OD 10 – 30 | ± 0.40 hli | |
| OD 30 ~ 50 | ± 0.45 hli | |
| OD> 50 | ± 1% | |
| WT≤1 | ± 0.15 hli | |
| WT1 ~ 3 | +15%, -10% | |
| WT > 3 | +12.5%, -10% |
Khoom Qhia
Lag luam wholesale Carbon Seamless Steel Yeeb Nkab Nqe
Peb lub Hoobkas muaj ntau tshaj30 xyoo ntawm kev tsim khoom thiab kev xa tawm, exporting rau ntau tshaj 50 lub teb chaws thiab cheeb tsam, xws li lub tebchaws United States, Canada, Brazil, Chile, lub Netherlands, Tunisia, Kenya, Qaib ntxhw, lub tebchaws United Arab Emirates, Nyab Laj thiab lwm lub teb chaws.Nrog rau tus nqi tsim khoom ruaj khov txhua lub hlis, nws tuaj yeem ua tau raws li qhov kev txiav txim loj ntawm cov neeg siv khoom.Tam sim no muaj ntau pua tus neeg siv khoom nrog kev txiav txim loj txhua xyoo.Yog tias koj xav yuav qis carbon steel yeeb nkab, siab carbon steel tube, cov yeeb nkab square, thawv steel square yeeb nkab, square tube, alloy steel yeeb nkab, seamless steel yeeb nkab, carbon steel seamless raj, steel coils, steel ntawv, precision steel raj, thiab lwm yam steel khoom, tiv tauj peb los muab cov kev pabcuam tshaj lij, txuag koj lub sijhawm thiab nqi!
Peb lub Hoobkas kuj ua tsaug caw cov neeg sawv cev hauv cheeb tsam hauv ntau lub teb chaws. Muaj ntau tshaj 60 tshwj xeeb steel phaj, steel coil thiab steel yeeb nkab cov neeg sawv cev.Yog tias koj yog ib lub tuam txhab ua lag luam txawv teb chaws thiab tab tom nrhiav rau cov neeg muag khoom sab saum toj ntawm cov ntawv hlau, steel kav thiab steel coils hauv Suav teb, thov hu rau peb. Txhawm rau muab koj cov khoom tshaj lij thiab cov khoom zoo tshaj plaws hauv Suav teb los ua kom koj txoj kev lag luam zoo thiab zoo dua!
Peb lub Hoobkas muaj ntau tshajua kom tiav steel cov khoom siv ntau lawm kabthiabcov txheej txheem kuaj cov khoom nruj tshaj plaws kom ntseeg tau tias 100% cov khoom dhau los; feem ntauua kom tiav logistics xa khoom, nrog nws tus kheej freight forwarder,txuag koj cov nqi tsheb thauj mus los ntau dua thiab lav 100% ntawm cov khoom. zoo meej ntim thiab tuaj txog. Yog tias koj tab tom nrhiav rau qhov zoo tshaj plaws steel ntawv, steel kauj, steel yeeb nkab chaw tsim tshuaj paus nyob rau hauv Suav teb, thiab xav kom txuag tau ntau logistics freight, thov hu rau peb, peb cov kws tshaj lij pab neeg muag khoom thiab kev thauj mus los pab neeg yuav muab koj cov khoom zoo tshaj plaws Steel kev pabcuam kom koj tau txais 100% zoo guaranteed khoom !
Tau txais cov lus hais zoo tshaj plaws rau cov raj steel:koj tuaj yeem xa tuaj rau peb koj cov kev xav tau tshwj xeeb thiab peb pab pawg muag ntau hom lus yuav muab cov lus hais zoo tshaj rau koj! Cia peb txoj kev koom tes pib los ntawm qhov kev txiav txim no thiab ua rau koj txoj kev lag luam vam meej!
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