SA285GRCYog ib qho nruab nrab rau lub zog tensile lub zog Carbon Hlau Phaj lees paub raws li cov qauv kev ua kom siab rau kev ua kom zoo nkauj fabrication. Nrog kev ntseeg tau cov khoom thiab tus nqi - ua hauj lwm zoo, nws ua lub luag haujlwm tseem ceeb hauv petrochemical, ntau tiam neeg, thiab kev lag luam nuclear.
Tshuaj Muaj Tshuaj
- C Tsawg dua los yog sib npaug rau 0.28% - Ua kom ntseeg tau zoo Weldability thiab kev ua haujlwm
- Mn tsawg dua los yog sib luag rau 0.90% - txhim kho kom muaj zog thiab tawv
- P, s tsawg dua lossis sib npaug rau 0.025% - txo cov kev pheej hmoo kub thiab txhim kho kev coj dawb huv
Cov Khoom Siv Neeg Kho Tshuab
- Lub zog tensile: 380-515 mpa
- Paib lub zog: ntau dua los yog sib npaug rau 205 MPa
- Elongation: ntau dua los yog sib npaug rau 23% (200mm), ntau dua lossis sib npaug ntawm 27% (50 hli), qhia kev ua qauv zoo thiab cuam tshuam
Kev Xa Khoom & Tswjhwm Zoo
Daim hlau muab rau hauv kub dov, tswj dov, lossis ib txwm muaj mob, nrog yeem siab - kub txias. Kev kuaj nruj ultrasonic (urs) hauv ntau theem thiab z - kev taw qhia khoom (Z35) lav zoo sab hauv thiab kev nyab xeeb.
Cov txheej txheem ntau lawm
- Steelmaking: BOF lossis EAF + LF Refining + VD Nqus Plasting
- Casting & Dov: Kev tiv thaiv casting thiab tswj dov rau qhov tseeb
- Kev Kho Cua Sov: Ua zoo li qub los yog tempering rau cov qauv hloov kho thiab ua raws li cov qauv
Cov Ntawv Thov
- Lub Zog & Tshuaj- boilers, tso tsheb hlau luam, qov zoo li, kev hloov cua sov
- Lub Hwj Choj & Cuab Yeej Siv Hluav Taws Xob- High {- pa taws cov raj xa dej, cov teeb meem turbine, txuas hniav, thiab khoom siv vaj tse
- Tubrog & Nuclear- Nkoj boilers, LPG tso tsheb hlau luam, thiab nuclear reactor siab cov hlab
With moderate strength, excellent toughness, and outstanding weldability, SA285GrC is regarded as a versatile steel for pressure vessels. Raws li thoob ntiaj teb xav tau lub zog thiab qib lag luam lag luam loj hlob, nws cov kev siv yuav txuas ntxiv mus nthuav dav.
👉 Gnee steelMuab cov phiaj siab siab - Zoo Sa285Grc daim hlau nrog cov kev qhia kev ua kom raug rau koj cov dej num. Tiv tauj peb rau hnub no rau kev sib tw muaj!
Yog tias koj txaus siab rau kev yuav khoom SA285GRC cov paib, xav tiv tauj peb txhua lub sijhawm ntawm ru@gneesteelgroup.com.