321 thiab 316 Stainless hlau
Gnee steel
Qhov sib txawv ntawm 321 thiab 316 Stainless hlau
Lub ntsiab sib txawv ntawm 321 stainless hlau thiab 316 stainless hlau nyob hauv lawv cov khoom thiab cov khoom sib xyaw ua ke nrog cov khoom siv (titganular Ntawm qhov tod tes, 316 stainless hlau muaj molybdenum muaj cov morroside tsis kam, tshwj xeeb yog muaj zog li 321 ntawm qhov kub.
Gnee steel
111 stainless hlau yuav tawv?
Tsis tas li ntawd, 321 stainless hlau phaj kuj oxidation ntawm qhov kub ntawm cov khoom siv tshuaj lom neeg {}}} ecoy tsis tuaj yeem kho cua sov. Nws tuaj yeem ua haujlwm txias los ntawm kev ua haujlwm txias thiab tau yooj yim welded thiab machined. 321} back stainless hlau yog ducat thiab yooj yim tsim tau.
Tshuaj Muaj Tshuaj
| Kev Sib Sau ntawm Cov Hlau Stainless 316 & 321 | ||
| Lub ntsiab | Hlau Stainless 321
(Qhov hnyav%) |
Stainless hlau 316
(Qhov hnyav%) |
| Silicon | 0.75 | 0.75 |
| Pa roj carbon | 0.08 | 0.08 |
| Hlau paus | 2.00 | 2.00 |
| Phosphorus | 0.045 | 0.045 |
| Titanium | 0.70 | – |
| Leej mos | 0.030 | 0.030 |
| Nitrogen | 0.10 | – |
| Yeebsab | 17.0-19.0 | 16.0-18.0 |
| Tus menyuam yaus | 9.0-12.0 | 10.0-14.0 |
Cuab yeej
| Lub cev cov khoom ntawm stainless hlau 316 & 321 | ||
| Ntiag tug | Stainless hlau 316 | Hlau Stainless 321 |
| Thermal nthuav dav | 16.5-16.7 | 16.5-16.9 |
| Thermal conductivity (w / m'k) | 16.2 | 16.3 |
| Thaum tshav kub kub tshwj xeeb (J / KGNAN | 500 | 500 |
| Modulus ntawm elasticity (GPA) | 740 | 720 |
| Ntom ntom (G / cm3) | 7.98 | 7.92 |
| Melting taw tes (degree) | 1398-1420 |
1398-1420 |
Cov Cuab Yeej Cuab Yeej Cuab Yeej
| Cov Cuab Yeej Siv Cov Neeg Kho Tshuab Ntawm Cov Hlau Stainless 321 vs 316 | ||
| Ntiag tug | Stainless hlau 316 | Hlau Stainless 321 |
| Kev nyuaj | 217 | 217 |
| Paib lub zog | 205-260 | 205-230 |
| Lub zog tensile | 515-690 | 515-850 |
| Elongation | 30-40 | 35-40 |
Gnee steel tshwj xeeb hauv kev tsim khoom thiab muag ntau ntawm cov khoom lag luam ntau ntawm stainless hlau, suav nrog 304, 904, 90205 duplex, thiab 316L stainless hlau. Gnee Steel cov khoom tau siv dav hauv chav ua noj, Aerospace, tshuaj lom neeg, hluav taws xob, thiab lub zog nuclear, thiab lub zog nuclear, thiab hluav taws xob tsis zoo ntxiv. Peb kuj tseem muab kev cai siv steel hlau daws teeb meem rau cov neeg siv khoom xav tau. Rau stainless hlau nqe lossis kev cai ua kev daws teeb meem, thov emailru@gneesteelgroup.comRau cov lus hais.
