EN 10305-1 E235 E355 Seamless Honed Tubes
Taw qhia
EN 10305-1 E235 E355 seamless honed raj yog dav siv nyob rau hauv ntau yam kev siv. Cov raj no tau tsim tshwj xeeb los muab kev ua haujlwm siab thiab raug nyob rau hauv hydraulic thiab pneumatic systems, ua rau lawv haum rau ntau yam ntawm cov dej siv hluav taws xob. Kab lus no tshawb txog cov khoom siv, cov lus qhia tshwj xeeb, cov yam ntxwv tseem ceeb, tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, qib steel, daim ntawv thov, thiab lwm yam qib ntawm EN 10305-1 E235 E355 seamless honed tubes.
Khoom siv
EN 10305-1 E235 E355 seamless honed raj feem ntau yog ua los ntawm cov hlau thiab hlau alloy. Cov ntaub ntawv no raug xaiv rau lawv cov khoom siv zoo heev, xws li lub zog tensile siab, zoo ductility, thiab tsis kam mus corrosion. Kev xaiv cov ntaub ntawv ua kom cov raj honed tuaj yeem tiv taus siab thiab muab kev ua haujlwm ntev.
Specification
EN 10305-1 E235 E355 seamless honed hlab ua raws li European tus qauv specification rau txias-draw seamless precision steel hlab. Cov kev qhia tshwj xeeb qhia txog qhov yuav tsum tau muaj thiab cov txheej txheem, ua kom cov raj ua tau raws li cov qauv tsim nyog rau lawv cov kev xav tau. Cov hlab no yog precision tsim nrog nruj tolerances rau seamless honing, kom ntseeg tau superior zoo thiab kev ntseeg.
Ntsiab nta
Cov yam ntxwv tseem ceeb ntawm EN10305-1 E235 E355 seamless honed raj yog raws li nram no:
| Feature | Kev piav qhia |
| Seamless Tsim | Seamless kev tsim kho muab kev txhim kho lub zog thiab tso cai rau cov kua dej ntws zoo |
| Honed Sab hauv | Precision honing ua kom cov khoom zoo, daim iav zoo li tag, txo kev sib txhuam thiab hnav |
| High Accuracy | Tight dimensional tolerances kom meej haum nyob rau hauv hydraulic thiab pneumatic systems |
| Zoo Machineability | Yooj yim rau tshuab thiab txheej txheem, ua rau lawv haum rau ntau yam kev lag luam |
| Kev tiv thaiv corrosion | Zoo heev tiv thaiv corrosion, txhim khu lub durability ntawm cov hlab |
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm EN10305-1 E235 E355 seamless honed hlab yuav txawv nyob ntawm seb qib tshwj xeeb. Cov muaj pes tsawg leeg feem ntau suav nrog cov ntsiab lus xws li carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), thiab qee zaus alloying ntsiab xws li chromium (Cr) thiab nickel (Ni).
| Element | E235 Cov ntsiab lus (wt%) | E355 Cov ntsiab lus (wt%) |
| Cov pa roj carbon (C) | 0.17 max | 0.22 max |
| Silicon (Si) | 0.35 max | 0.55 max |
| Manganese (Mn) | 1.20 max | 1.60 max |
| Phosphorus (P) | 0.025 max | 0.025 max |
| Sulfur (S) | 0.025 max | 0.025 max |
Lus Cim: Cov khoom xyaw saum toj no yog qhia thiab ua raws li kev tsim khoom tshwj xeeb.
Mechanical Properties
Cov khoom siv kho tshuab ntawm EN10305-1 E235 E355 seamless honed hlab yog txiav txim siab los ntawm ntau yam kev sim, xws li kev ntsuas tensile, kuaj hardness, thiab kev sim cuam tshuam. Cov cuab yeej no ua kom cov raj tuaj yeem tiv taus qhov yuav tsum tau ua thiab cov khoom hnyav hauv lawv cov ntawv thov.
E235 Mechanical Properties| Khoom | E235 Mechanical Properties | E355 Mechanical Properties |
| Tensile zog (MPa) | 360-500 | 490-630 |
| Yield zog (MPa) | 215 feeb | 355 nqi |
| Elongation (%) | 25 feeb | 22 feeb |
| Tus nqi cuam tshuam (J) | tsis tau teev tseg | tsis tau teev tseg |
| Hardness (HBW) | 115-195 | 185-225 |
Nco tseg: Cov khoom siv kho tshuab tau hais los saum toj no yog nyob ntawm qhov kwv yees qhov tseem ceeb thiab yuav txawv nyob ntawm cov txheej txheem tsim khoom thiab cov kev xav tau tshwj xeeb.
Qib Steel
EN 10305-1 E235 E355 seamless honed tubes muaj nyob rau hauv cov qib steel sib txawv, uas txiav txim siab lawv cov khoom tshwj xeeb thiab tsim nyog rau kev siv sib txawv. Qee cov qib steel siv rau cov raj no suav nrog:
- E235: Qhov no yog qib tsis-alloy steel nrog zoo ductility thiab weldability, haum rau kev siv hydraulic thiab pneumatic.
E355: Qhov no yog qib high-strength, uas tsis yog-alloy steel qib nrog kev txhim kho kev cuam tshuam, haum rau cov ntawv thov uas yuav tsum tau siab dua thiab siv hnyav.
Daim ntawv thov
EN 10305-1 E235 E355 seamless honed raj pom cov ntawv thov nyob rau hauv ntau qhov kev lag luam uas precision tubing yog qhov tseem ceeb. Qee cov ntawv thov siv xws li:
- Hydraulic Systems: Cov raj no feem ntau siv hauv hydraulic thooj voos kheej kheej, kom ntseeg tau lub zog xa hluav taws xob thiab kev ua haujlwm zoo.
- Pneumatic Systems: Lub siab raug thiab seamless tsim ua rau lawv zoo tagnrho rau pneumatic daim ntaub ntawv, ua kom muaj zog hloov pauv.
- Automotive Kev Lag Luam: Lawv tau siv dav hauv kev lag luam tsheb rau kev poob siab absorbers, hydraulic thooj voos kheej kheej, thiab lwm yam dej siv hluav taws xob.
Machinery thiab Khoom siv: EN10305-1 E235 E355 seamless honed tubes kuj tau siv rau hauv cov tshuab thiab khoom siv uas yuav tsum tau tswj cov kua dej thiab xa mus.
Cov qhab nia xaiv tau
Thaum EN 10305-1 E235 E355 seamless honed tubes feem ntau siv, muaj ntau yam kev xaiv uas muaj rau cov kev cai tshwj xeeb. Qee cov qhab nia ua tau muaj xws li:
E410: High-strength steel nrog txhim kho ductility thiab cuam tshuam tsis kam, haum rau kev siv hnyav.
E235+C: Qib no tau txhim kho cov yam ntxwv ntawm kev kos duab txias, ua kom yooj yim rau kev tsim cov raj zoo nkauj.
E355+N: Cov qib zoo li qub nrog cov khoom muaj zog thiab kev cuam tshuam, zoo tagnrho rau cov ntawv thov uas xav tau lub zog siab.
Cim npe nrov: en10305-1 e235 e355 seamless honed raj, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
