Stainless hlau 304H phaj ntim cov chaw tsim tshuaj paus {{1} Hu rau peb kom peb tau txais cov lus pub dawb thiab qauv!
Hlau Stainless 304Hyog cov pa roj carbon ntau ntawm 304 Austenitic Stainless hlau (H sawv rau cov ntsiab lus carbon) yog ib qho kev txwv ntawm cov pa roj carbon monoxent yog 0.03%). Ht yeeb nkab yog aSS304H PhajTus xa khoom nrog 15+ export evat .}}} Hu rau peb kom paub ntau ntxiv thiab hais rau DAWB!
SS 304H STEEL PHAJ NTA
S304h ntawv creep tsis kam
Nov yog tus tseem ceeb ntawm 304h. Qhov kev ntxhov siab ntawm lub sijhawm 304
s30409 steel kub tawm los / tensile lub zog
Nyob rau hauv ib puag ncig tas li, 304h muaj lub zog kub luv luv (tawm lub zog muaj zog) muaj zog dua 304 / u vim tias muaj cov txiaj ntsig zoo tshaj li 304 / u zoo dua 30}
COMPOSITION 304 Qib Stainless Hlau
| Teem nqi | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304H | min . Max . |
0.04 0.10 |
- 2.0 |
- 0.75 |
-0.045 | - 0.030 |
18.0 20.0 |
- | 8.0 10.5 |
- |
304h Stainless Hlau Phaj Lub Cev Muaj Zog
| Teem nqi | Ntom ntom (kg / m3) | Elastic modulus (GPA) | Lub ntsiab lus coefficient ntawm thermal expansion (m / m / 0 c) | Thermal conductivity (w / m . k) | Cov cua sov tshwj xeeb 0-1000 c (j / kg . k) | Hluav Taws Xob Yuam Kev (N . m) | |||
| 0-1000C | 0-3150C | 0-5380C | ntawm 1000C | ntawm 5000c | |||||
| 304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
s304h stainless hlau ntawv cackerstone ntawm ruaj khov
Lub Koom Haum Stability:Hauv kev pabcuam ntev ntawm qhov kub, 304h muaj qhov zoo dua rau cov theem ntawm cov kauj ruam (xws li txuas lub neej muaj kev nyab xeeb ntawm cov cuab yeej {}}
Antioxidation:Txais cov tshuaj tiv thaiv kev tiv thaiv zoo tshaj plaws ntawm 304 series, nws tuaj yeem tsim cov txheej txheem hluav taws xob oxide ruaj khov, txheej txheem sib txuas ua ke hauv cov khoom lag luam siab
Tsis yog 30409 yooj yim kev ua yeeb yam kev ua yeeb yam
Corrosion Kuj:Kev ua tau zoo hauv cov huab cua, dej tshiab, thiab ntau yam ntawm cov tshuaj me me, sib npaug rau 304, zoo dua li cov roj carbon steel.
Kub thiab txias ua:Austenite qauv muab nws ua qauv zoo thiab tawv me me, tab sis cov txheej txheem sib sib zog nqus thiab muaj lwm cov txheej txheem sib sib zog nqus ntawm kev sib sib nqus me ntsis).
ASTM SS304H Weldability
Txaus ntshai:Qhov kub-cuam tshuam cheeb tsam ntawm vuam yog nquag ua rau precipiture kho cov kev kho mob (ceev ceev
Kub backing:Me ntsis siab dua 304L, cua sov tawm tswv yim thiab interlayer kub yuav tsum tau nruj me ntsis tswj.
Pom zoo Vuam Cov Khoom Siv:Feem ntau nb-stidilized vuam cov ntaub ntawv (xws li 347 hom) lossis ultra-qes carbon vuam (xws li 308L) yog xaiv los txhim kho corrosion {}}
