Product Overview
Hauv kev lag luam xws li petrochemicals, hluav taws xob tsim hluav taws xob, thiab kev sib sib zog nqus- hiav txwv kev tshawb nrhiav, lub siab thiab qhov kub thiab txias uas cov cuab yeej tuaj yeem tiv taus feem ntau txiav txim siab kev ua haujlwm thiab kev nyab xeeb. Peb Alloy Steel Castings rau Kev Siv Siab Siab yog tsim tshwj xeeb rau cov kev xav tau tshaj plaws. Txawm siv nyob rau hauv High-Pressure Valves, Pump Bodies, Pipe Fittings, los yog Pressure Vessel Cheebtsam, peb cov castings qhia tau hais tias superior Creep Strength thiab Thermal Fatigue Resistance.
Peb Lub Siab-Cov Castings yog nruj me ntsis tsim raws li cov qauv thoob ntiaj teb xws li ASTM A1091/A1091M. Peb siv Creep Strength Enhanced Ferritic Alloy Steel thiab Martensitic Alloy Steel (xws li Qib C91, UNS J84090). Cov ntaub ntawv no muaj xws li Tempered Martensite lossis Tempered Bainite Microstructure. Los ntawm nag lossis daus los tiv thaiv- cov kab nkag hauv cov microstructure, lawv txhim kho cov qauv kev ruaj ntseg ntawm cov khoom nyob rau hauv High-Tsuas Kub thiab Siab-Cov kev kub ntxhov, ua kom lub sij hawm ntev - kev ncaj ncees ntawm Kev Ruaj Ruaj Ruaj Ruaj hauv lawv lub neej ua haujlwm.
Technical Specifications & Material Properties
Peb cov khoom lag luam suav nrog ntau qib hlau alloy uas tsim nyog rau High-Siab thiab Siab-Tsuas Kub, suav nrog tab sis tsis txwv rau:
- Qib C91 (UNS J84090): Lub zog Creep Enhanced Ferritic Alloy Steel nrog zoo heev Creep Rupture Strength, dav siv nyob rau hauv Supercritical thiab Ultra-Supercritical fais fab nroj tsuag tseem ceeb heev siab Cheebtsam.
- Qib C933 (UNS J84093): Ib qho kev txhim kho Martensitic Alloy Steel ua kom zoo rau qhov kub thiab txias los yog ib puag ncig corrosive tshwj xeeb, muab kev pabcuam ntev.
- Chromium-Molybdenum Steel Series: Xws li tus qauv C5, C12 qib, haum rau nruab nrab mus rau qhov kub thiab txias thiab siab piping systems.
Mechanical Performance Highlights
Siab -Kev sib khi
Precision casting processes ensure a dense internal structure, meeting strict Pressure Test requirements and eliminating micro-leakage.
Siab -Temperature Creep Resistance
Kev sib piv tshwj xeeb alloy thiab cov txheej txheem kho cua sov (xws li Post- Weld Heat Treatment PWHT) muab cov khoom siv zoo heev -Temperature Strength thiab Creep Resistance, tiv thaiv cov khoom deformation los yog tawg nyob rau hauv ntev -lub sij hawm siab - kub siab.
Weldability & Machinability
Cov khoom tsim los txiav txim siab Fusion Weldability nrog rau lwm yam castings lossis forgings. Peb muaj ntau yam Kev Tshaj Tawm -Weld Heat Treatment xaiv (xws li Chav Kawm 1, Chav Kawm 2) kom ua tau raws li cov neeg siv khoom sib txawv ntawm qhov chaw vuam txheej txheem.
Tej daim ntawv thov teb
Peb High-Pressure Alloy Steel Castings yog qhov kev xaiv zoo tshaj plaws rau kev lag luam hauv qab no:
- Kev lag luam Petrochemical: Siv nyob rau hauv Hydrogenation Reactors, Siab -Hloov Kub Exchangers, Valves, Flanges, thiab Fittings rau cov kua Catalytic Cracking Units.
- Kev lag luam tsim hluav taws xob: Turbine Casings, Cov kav dej tseem ceeb, Boiler Cheebtsam, thiab Gas Turbine Seals thiab sab hauv diaphragms, tshwj xeeb tshaj yog rau cov khoom siv uas yuav tsum tau nruj heev rau siab -Temperature Creep Strength .
- Sib sib zog nqus-Hiav txwv Roj & Roj: Subsea Manifolds, Christmas tsob ntoo lub cev, thiab cov khoom sib txuas uas tiv taus siab hydrostatic siab heev. Peb cov castings ua tau zoo nyob rau hauv seawater corrosion kuj thiab siab -pressure impact resistance.
Txheej Txheem & Kev Tswj Xyuas Zoo
Peb ntiav ntau yam txheej txheem, suav nrog Kev Lag Luam Casting thiab Sand Casting, kom tau raws li cov kev xav tau ntau lawm txij li qhov ntsuas me me rau qhov loj valve lub cev hnyav ntau tons. Rau siab -Siab Siab- Muaj Cov Cheebtsam, peb them nyiaj tshwj xeeb rau kev tsim cov rooj tog zaum kom ntseeg tau tias cov hlau nplaum du, tiv thaiv cov khaub thuas kaw lossis suav nrog.
Tag Nrho -Kev Tshawb Fawb
Kev kuaj lub cev & tshuaj
Kev soj ntsuam nruj ntawm cov tshuaj muaj pes tsawg leeg kom ua tau raws li cov qauv ASTM.
Mechanical Property Testing
Xws li Chav Kub Kub Tensile Tests thiab Hardness Tests los xyuas cov khoom yield zog thiab tensile zog.
Tsis yog -Kev kuaj kev puas tsuaj
Radiographic Testing thiab Ultrasonic Flaw Detection xyuas kom tsis muaj qhov tsis xws luag xws li cov kab noj hniav shrinkage lossis porosity muaj nyob hauv qhov casting.
Dimensional raug
Rau Precision Castings, peb xyuas kom meej siab nyob rau hauv qhov tseem ceeb mating qhov ntev, txo cov kev siv machining tom ntej.
Product Showcase
Vim li cas thiaj xaiv peb?
Deep Metallurgical Expertise
Ntau xyoo dhau los ntawm kev tsim tshwj xeeb alloys thiab optimizing cov txheej txheem kho cua sov.
01
Cov ntawv pov thawj thoob ntiaj teb
ISO 9001 tau ntawv pov thawj, ua raws li ASTM / ASME cov qauv nrog tag nrho cov ntaub ntawv xeem cov ntaub ntawv.
02
Turnkey Solutions
Ib qho - nres kev pabcuam los ntawm cov khoom ntxhib mus rau qhov ua tiav machined.
03
Ntau Lawm Flexibility
Kov ob qho me me - cov qauv batch thiab ntau lawm, los ntawm 0.5kg mus rau ntau tons.
04
Nqi & Xa
Cov nqi sib tw, kev tswj hwm lean, thiab kev xa khoom thoob ntiaj teb zoo.
05
Cim npe nrov: Tuam Tshoj alloy steel castings rau siab siab daim ntaub ntawv, Tuam Tshoj alloy steel castings rau siab siab daim ntaub ntawv manufacturers, lwm tus neeg, Hoobkas
