| Ua siab ntev | ±1% |
| Kev kho saum npoo | Kub Rolled Nto Dub |
| Alloy Los Tsis | Tsis yog -Alloy |
| Daim ntawv pov thawj | ISO9001, API, Bsi, ce, rohs, JIS, GS, sirm, SABS |
| Thickness | 3.5mm - 16mm, tuaj yeem kho tau |
| Ntev | 6m, 12m, tuaj yeem kho tau |
| Sab nraud | 6mm - 1220mm, tuaj yeem kho tau |
| Daim ntawv thov | Fluid Pipe, Boiler Pipe, Laum Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe |
Product Overview
Seamless carbon steel yeeb nkab yog ib hom hollow tubular steel yam tsis muaj welds, feem ntau yog ua los ntawm carbon structural steel thiab ua los ntawm yas ua hauj lwm. Nrog nws lub zog siab, zoo plasticity thiab toughness, zoo heev siab tsis kam thiab sealing kev ua tau zoo, nws yog dav siv nyob rau hauv cov teb xws li roj av, chemical engineering, fais fab nroj tsuag, mechanical manufacturing, water supply and drainage engineering, thiab natural gas.
Khoom siv thiab kev sib xyaw
Cov khoom tseem ceeb ntawm seamless carbon steel kav yog carbon structural steel. Raws li lawv cov kev siv thiab kev ua tau zoo, cov qib siab suav nrog cov qib siab - cov pa roj carbon zoo xws li 10 #, 20 #, thiab 45 #, nrog rau cov pa roj carbon zoo xws li Q235A thiab Q235B. Cov tshuaj muaj pes tsawg leeg yog ua raws li cov hlau (Fe), thiab cov ntsiab lus alloy tseem ceeb thiab impurities raug tswj raws li hauv qab no:
Cov pa roj carbon (C):Cov ntsiab lus feem ntau yog nruab nrab ntawm 0.08% thiab 0.45%. Tsawg- carbon 10 # thiab 20 # steel kav muaj cov yas zoo thiab tawv, thiab yooj yim rau kev ua haujlwm; siab - carbon 45 # steel kav muaj zog dua thiab hardness.
Manganese (Mn):Cov ntsiab lus feem ntau yog 0.35% txog 1.65%, uas tuaj yeem txhim kho lub zog thiab tawv ntawm cov hlau thiab txhim kho nws cov kev ua haujlwm kub.
Silicon (Si):Cov ntsiab lus yog kwv yees li 0.17% mus rau 0.37%, uas tuaj yeem ua kom lub zog thiab hardness ntawm cov hlau. Tus nqi tsim nyog ntawm silicon tuaj yeem txhim kho oxidation tsis kam ntawm cov yeeb nkab steel.
Sulfur (S)thiabPhosphorus (P): S Tsawg dua lossis sib npaug li 0.050%, P Tsawg dua lossis sib npaug li 0.045%. Sulfur tuaj yeem ua rau brittleness hauv cov hlau, cuam tshuam rau cov khoom siv kho tshuab thiab kev ua haujlwm ntawm cov yeeb nkab steel.
Kev tsim khoom
Cov txheej txheem tseem ceeb ntawm cov kav dej seamless steel feem ntau suav nrog kub dov thiab txias dov. Cov kauj ruam uas koom nrog yog kev ua hlau, steelmaking, nruam casting, kub dov, tho, raj dov, kho cua sov, thiab ua tiav.
| Cov ntaub ntawv qib | Cov txheej txheem tsim khoom | Yield zogReL (Ntau dua lossis sib npaug rau / MPa) | Tensile zog Rm (MPa) | Elongation A (Ntau dua lossis sib npaug rau /%) |
| 20# | kub dov | 245 | 410~550 | 20 |
| 20# | txias dov | 275 | 450~600 | 17 |
| 45# | kub dov | 355 | 600~750 | 14 |
| Q235B | kub dov | 235 | 375~500 | 22 |
Peb lub Hoobkas: Hwm Seamless Carbon Steel Tube Chaw tsim tshuaj paus
Raws li lub tuam txhab ua lag luam nrog 10+ xyoo ntawm seamless tube kev txawj ntse, peb khav theeb siab kub dov & txias kos duab ntau lawm kab (ntsuas los ntawm lub teb chaws Yelemees) thiab ib pab neeg R & D kws tshaj lij. Peb nruj me ntsis ua raws li API 5L, ASTM A106, thiab GB/T 8163 tus qauv, nrog rau cov zis txhua hli ntawm 8,000+ tons- muaj peev xwm ua tau raws li qhov kub kub- muag kev txiav txim zoo. Peb 30+ cov neeg soj ntsuam zoo ua 10+ kev ntsuam xyuas (ultrasonic, siab, tshuaj muaj pes tsawg leeg) kom ntseeg tau tias txhua lub raj ua tau raws li qhov siab -spec xav tau, yeej kev ntseeg siab los ntawm 50+ lub teb chaws.
Siab -Spec Seamless Carbon Steel Tube (Kub-Muag)
Khoom siv & kev ua haujlwm: Ua los ntawm siab - zoo carbon steel (10#, 20#, 45#, Q345B), featuring siab tensile lub zog (Ntau tshaj los yog sib npaug rau 490MPa), zoo heev siab tsis kam (txog 60MPa), thiab zoo ductility rau ib qho yooj yim ua.
Specifications:Sab nraud txoj kab uas hla 6mm-630mm, phab ntsa thickness 1mm-50mm; muaj nyob rau hauv txias-draw (precision ± 0.05mm) thiab kub dov hom, nrog kev cai ntev (6m-12m) txaus siab.
Nto & Daim Ntawv Thov: Pickled, oiled, los yog galvanized nto rau xeb kuj; dav siv nyob rau hauv cov roj / roj pipelines, siab - siab boilers, mechanical hydraulic systems, thiab kev tsim kho- peb sab saum toj - muag khoom rau industrial thiab infrastructure tej yaam num thoob ntiaj teb.
3.Features Seamless Carbon Steel Tubes
High Structure Integrity: Ua los ntawm kev tho thiab dov (tsis muaj vuam seams), tshem tawm cov ntsiab lus tsis muaj zog los ntawm welds. Qhov no ua kom muaj kev tiv thaiv zoo tshaj plaws rau siab, corrosion, thiab mechanical stress, ua rau lawv zoo tagnrho rau kev siv siab -siab.
Zoo heev Mechanical Properties: Boasts siab tensile zog, yield zog, thiab ductility. Nws tuaj yeem ua kom sov-kho (annealed, normalized, quenched) rau cov khoom siv rau kev ua haujlwm tshwj xeeb, xws li qis- kub lossis siab - load puag ncig.
Uniform Phab Ntsa Thickness & Dimensions: Precise manufacturing processes (xws li, kos duab txias, kub dov) ua tiav cov phab ntsa tuab thiab qhov tseeb. Ua kom ntseeg tau qhov kev ua tau zoo hauv cov tshuab uas xav tau nruj haum thiab ntws stability.
Wide Temperature Adaptability: Ua haujlwm ruaj khov thoob plaws qhov kub thiab txias ntau yam -los ntawm cryogenic (-200 degree) mus rau siab - kub (txog 450 degree) scenarios. Haum rau ob qho tib si qis -kub dej thauj thiab cov txheej txheem kev lag luam kub.
Zoo Weldability & Machinability: Tau yooj yim welded, txiav, khoov, thiab machined rau hauv cov duab kev cai yam tsis muaj kev cuam tshuam cov qauv kev ncaj ncees. Ua kom yooj yim rau ntawm - qhov chaw teeb tsa thiab kev koom ua ke rau hauv cov kav dej nyuaj.
Tus nqi -Ua tau zoo: Carbon steel raws li cov khoom siv hauv paus muaj qhov sib npaug ntawm kev ua tau zoo thiab tus nqi. Resistant rau hnav thiab qaug zog nyob rau hauv ib txwm ua hauj lwm tej yam kev mob, txo txij nkawm zaus thiab lifecycle nqi.
Kev siv ntau yam: Siv dav hauv kev tshawb nrhiav roj thiab roj, petrochemicals, lub zog tsim hluav taws xob (boiler raj), dej kho, tsheb, thiab kev siv tshuab tshuab-ua tsaug rau lawv lub peev xwm los daws cov roj, kua, thiab cov khoom khib nyiab.
4.Packing & Xa
Standard seaworthy export packing, lwm yam packing yuav customized.
5.Application & Tsim nyog Scenarios rau Seamless Carbon Steel Tubes
Kev lag luam roj thiab roj
Kev tsim kho thiab Infrastructure
Kev Siv Dej thiab Kev Kho Dej Dej
Tshuaj Engineering
Cim npe nrov: Seamless carbon steel tube, Tuam Tshoj seamless carbon steel tube manufacturers, lwm tus neeg, Hoobkas
