Nkag siab cov roj hlau
Cov ntsiab lus thiab cov zauv sib sau ua ke
Carbon Steel yog ib qho ntawm cov khoom siv dav tshaj plaws hauv lub ntiaj teb kev lag luam. Nws yog feem ntau tsim ntawmHlau thiab carbon, nrog rau lwm yam me xws li manganese, silicon, thiab tooj. Cov ntsiab lus carbon cov ntsiab lus feem ntau yog li0.05% rau 2.0%, uas cuam tshuam ntau cov khoom siv tawv tawv, lub zog, thiab ductility.
Nyob rau hauv lub steel yeeb nkab kev lag luam, carbon hlau muaj txiaj ntsig rau nwsLub zog - rau - tus nqi piv txwv, ua rau nws zoo tagnrho rau loj - nplai siv, roj thiab roj thiab cov tshuab ua khoom siv, thiab cov ntawv thov kev teeb tsa. NtawmHUAYANG STEEFF YEEB NKAB, carbon steel ua lub hauv paus ntawm pebERW thiab Seamless Hlau Yeeb NkabCov kab ntau lawm.
Yuav ua li cas carbon hlau sib txawv los ntawm lwm cov alloys
Tsis zoo li cov hlau stainless, uas muaj cov chromium siab thiab npib siab tiv thaiv corrosion, carbon hlau tsom rau kev ua haujlwm thiab weldability. Qhov no tso cai rauzoo dua machinity, yooj yim fabier, thiabLub zog siab dua lub zogntawm tus nqi qis dua.
Tshuaj lom neeg muaj pes tsawg leeg tshuaj carbon hlau
Cov ntsiab lus tseem ceeb thiab lawv lub luag haujlwm
Cov kev ua yeeb yam ntawm cov roj carbon steel nyob ntawm seb nws muaj tshuaj lom neeg. Cov lus hauv qab no sau cov ntsiab lus hauv cov hlau thiab lawv cov kev ua haujlwm ntawm cov khoom muag kawg.
| Lub ntsiab | Cov ntau (%) | Muaj nuj nqi hauv Hlau |
|---|---|---|
| Carbon (c) | 0.05 – 2.0 | Txiav txim siab hardness, lub zog, thiab brittleness |
| Manganese (MN) | 0.30 – 1.65 | Txhim kho lub zog, tawv tawv, thiab hnav tsis kam |
| Silicon (si) | 0.10 – 0.35 | Txhim kho lub zog thiab deoxidizes steel |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.05 | Txhim kho cov tshuab luam ntawv tab sis tuaj yeem txo cov qauv ductility |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.04 | Nce lub zog tab sis txo qis tawv |
| Tooj Liab (Cu) | Tsawg dua los yog sib npaug rau 0.40 | Ntxiv cov me corrosion tsis kam |
Cov nyhuv ntawm cov ntsiab lus carbon rau ntawm cov khoom
Qhov feem pua ntawm cov carbon ncaj qha cuam tshuam li cas tus hlau coj. Tsawg cov ntsiab lus cov ntsiab lus tshwm sim hauvsofter thiab ntau tus pas dej loj, thaum muaj qib siab cov roj carbon monoxidemuaj zog dua tab sis tsis yoog tau yooj yim.
Carbon Steel Kev faib tawm los ntawm cov ntsiab lus carbon
| Ntaus | Cov ntsiab lus carbon (%) | Cov yam ntxwv tseem ceeb | Cov Kev Siv Raug Raug |
|---|---|---|---|
| Tsawg cov pa hlau (hlau me) | < 0.30 | Condile, yooj yim rau weld thiab daim ntawv | Cov kav dej, chaw tsim khoom |
| Nruab Nrab Cov Hlau | 0.30 – 0.60 | Ntsuas lub zog thiab ductility | Machinery, chaw tsheb |
| Cov Roj Hlau Siab | 0.60 – 2.0 | Muaj zog heev, nyuaj, tsawg dua ductile | Springs, Txiav Cov Cuab Yeej |
Kev tsim kho thiab kev ua cov pipes steel
Los ntawm cov khoom siv raw rau cov yeeb nkab tiav
NtawmHUAYANG STEEFF YEEB NKAB, Carbon Steel ntau lawm pib nrog high- qib kub {}} rolled coils lossis billets. Cov hlau undergoes ob peb txoj kev sib sau thiab ua kom ua kom tiav cov txheej txheem qhov ntev thiab qhov ruaj khov kho tshuab ua tau zoo.
Qhov tseem ceeb tsim cov txheej txheem
- Txoj kev sib sau:Lub steel sawb lossis billet yog puab rau hauv ib daim ntawv cylindrical siv cov milling siab.
- Vuam (rau ERW kav):Cov npoo yog rhuab los ntawm high - zaus tam sim no thiab koom nrog khi.
- Kev Kho Cua Sov:Normalizing lossis annealing kom ua kom muaj zog uniform graph qauv thiab kev ntxhov siab.
- Sizing thiab ncaj:Cov kav dej yog ntsuas rau qhov tseeb ntawm txoj kab uas hla thiab cov phab ntsa tuab.
- Kuaj:Txhua lub batch undergoes hydostatic, ultrasonic, thiab kev kuaj pom kev pom zoo kom tau raws li cov qauv thoob ntiaj teb xws liAPI 5L, ASTM A53, thiab EN 10219.
Cov Khoom Siv Neeg Kho Tshuab ntawm Carbon Steel
Raug kev ua tau zoo
Cov kev coj tus cwj pwm ntawm cov roj carbon steel ua rau lawv haum rau ob qho kev siv thiab siab. Hauv qab no yog lub ntsiab lus dav dav ntawm cov khoom siv neeg kho tshuab.
| Ntiag tug | Tsawg Daim Hlau | Nruab Nrab Cov Hlau | Cov Roj Hlau Siab |
|---|---|---|---|
| Tensile lub zog (mpa) | 370–500 | 500–800 | 800–1200 |
| Yield zog (mpa) | 250–400 | 400–650 | 650–900 |
| Elongation (%) | 25–35 | 15–25 | 10–15 |
| Hardness (HB) | 120–160 | 160–240 | 240–300 |
Cuam tshuam kev kho cua sov
Cov txheej txheem cua sov zoo linorming, quenching, thiab temperingingfeem ntau tau thov hloov kho cov khoom siv tshuab. Piv txwv li:
- Li noRov qab ua cov qauv grav thiab txhim kho kev nruj.
- Npau tawsTxo Brittleness tom qab quenching.
- Ib tug anertingRov kho dua lub plab thiab kev ua haujlwm kom yooj yim.
Ntawm Huaayang, cov txheej txheem zoo li no yog kev soj ntsuam nruj me ntsis los ntawmCaw Caw Kev Tswj Hluav Taws Xob ThermalTxhawm rau kom muaj kev sib xws nyob hauv txhua cov khoom lag luam ntau lawm.
Qhov zoo ntawm cov roj carbon hlau hauv kev lag luam siv
1. Tus nqi - lub zog siv zog
Carbon Steel muab kev ua tau zoo heev rau ib feem ntawm cov nqi ntawm cov khoom siv alloy. Qhov no ua rau nws mus -} rau kev xaiv rauPipeline Systems, Cov Cuab Yeej Siv Txhua Tus, thiab Kev Tsim Kho.
2. Lub siab weldability thiab muaj peev xwm
Tshwj xeeb rauTsawg thiab Nruab Nrab Carbon Stand, vuam thiab dab teg ua haujlwm yooj yim ua. Cov yeeb yaj kiab no ua rau cov roj hlau steel tsim rauKev Cai Fabrication thiab ntawm -}}} Qhov Chaw Los Ua Ke.
3. Thermal thiab siab Kuj
Thaum zoo cua sov -} nrhiav, carbon steel tuaj yeem lisnce qhov kub thiab qhov ntsuas siab, ua rau nws tseem ceeb rauCov raj boiles, ua kom zoo dua, thiab hluav taws xob cog cov kav dej.
4. Muaj cov txheej txheem thiab thoob ntiaj teb
Cov qauv xws liASTM A106, ASTM A53, thiab API 5LTxhais cov specifications ntshiab, kom ntseeg tau thoob ntiaj teb sib txuas lus thiab kev ntseeg tau ntawm kev lag luam.
Huayang Steel Yeeb: Koj Cov Hlau Ntseeg Hlau Yeeb Nkab Tus khub
Kev ua tiav ntau lawm
Huaayang khiav hauj lwmTshaj 40 siab- zaus erw ntau lawm kabthiabob peb loj - Inch dsaw thiab seamless kab, npog qhov ntau thiab tsawg los ntawmEm73mm rau φ1423mmCov. Tag nrho cov khoom ua raws liASTM, API, thiab En Cov Qauv.
Nruj tswj hwm
- Cov Khoom Siv Raw Tshuaj Ntsuam XyuasSiv Optical Emission Spectrometers
- Kev Saib Xyuas Online Ncaj NrevRau Phab Ntsa Thickness qhov raug
- Hydrostatic thiab Ultrasonic Kev Kuajrau cov ntaub ntawv tseeb
- Thib peb -} Kev Soj NtsuamLos ntawm SGS, BV, thiab TUV Cov Chaw
Ntiaj teb kev xa khoom thiab txhawb nqa
Huayang Carbon Hlau kav yog exported rau ntau tshaj 60 lub teb chaws, kev pabcuam pabcuam xws liRoj thiab roj, kev tsim kho, txua nkoj, thiab lub zog lojCov. Peb cov kws tshaj lij pabCov Khoom Siv Xaiv, Kev Ntsuas Cov Hnyav, thiab Kev Sab Laj Tshwj Xeebrau cov neeg thoob ntiaj teb.
Tag
Carbon Steel tseem yog ib qho ntawm feem ntau cov ntaub ntawv hauv kev ua tshuab niaj hnub no. Nws cov khoom sib xyaw sib luag, muaj zog, thiab kev lag luam zoo ua rau nws tsis tseem ceeb hauv kev thov contless.
NtawmHUAYANG STEEFF YEEB NKAB, txhua txhua cov yeeb nkab steel tau sawv cev rau kev cog lus rau qhov ua kom zoo, kav ntiaj teb, thiab ntiaj teb zoo qauv. Seb puashigh - h siab thauj, cov qauv coj ua, lossis cov phiaj xwm hluav taws xob, Huaayang muab cov tshuaj carbon hlau uas sawv ntsug ntawm lub sijhawm.
