Product details
Alloy 321 (UNS S32100) yog titanium-stabilized austenitic stainless hlau, uas muaj tag nrho cov corrosion kuj zoo. Nws muaj kev tiv thaiv zoo heev rau intergranular corrosion tom qab raug chromium carbide nag lossis daus kub ntawm 800 - 1500℃f (427 - 816℃c). Lub oxidation tsis kam ntawm cov hlau mus txog 1500℃f (816℃c), thiab muaj ntau dua corrosion kuj. creep thiab qaug zog tsis kam tshaj alloys 304 thiab 304l, thiab zoo kub tsis kam.
Alloy 321h (UNS 32109) yog cov roj carbon siab (0,04 - 0,10) version ntawm cov hlau. Nws yog tsim los txhim kho creep tsis kam thiab siab zog ntawm qhov kub siab tshaj 1000of (537 degree). Feem ntau, cov ntsiab lus carbon ntawm lub phaj tuaj yeem ua tiav ob daim ntawv pov thawj.
Alloy 321 tsis tuaj yeem hardened los ntawm kev kho cua sov, tab sis los ntawm kev ua haujlwm txias. Nws tuaj yeem ua tau yooj yim welded thiab machined hauv cov khw tsim khoom lag luam.
Kev siv ntau
Aerospace piston cav manifold
Kev ua tshuaj lom neeg
Expansion sib koom
Kev ua zaub mov - khoom siv thiab cia
Petroleum refining - cov kev pabcuam polychlorothiocyanate
Kev kho cua sov oxidizing pov tseg -
Cov khoom siv tshuaj
% | Cr | Tsis yog | c | Yog lawm | mn | Q | Yog lawm | N | Koj | Kev ntseeg |
321 | min: 17.0 Nws | qis: 9.0 | max: 0.08 Nws | max:0,75 ua | max: 2.0 Nws | 0.045 Nws | max: 0.03 Nws | max: 0.10 Nws | Min: 5 * (C + N) | Tshuav |
321 h ua | min: 17.0 Nws | qis: 9.0 | qis: 0.04 | min: 18.0 Nws | max: 2.0 Nws | 0.045 Nws | max: 0.03 Nws | max: 0.10 Nws | Min: 5 * (C + N) |
Mechanical zog
Lub cev muaj zog
Qhov ceev lbm / hauv 3 | Coefficient | Thermal expansion (min/in) -℃F | Thermal conductivity BTU/hr -ft-℃F | Cov cua kub tshwj xeeb BTU/lbm -℃F | Elastic modulus (Annealed) 2-psi |
ntawm 68℃F | ntawm 68 - 212 ° F | ntawm 68 - 1832℃F | ntawm 200 degrees F | ntawm 32-212 ° F | voltage (E) |
0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x106 |
Thermal Labels - Stainless Hlau Sheet, Tuam Tshoj, Hoobkas, Chaw tsim khoom, chaw tsim khoom, nqe, bulk, khoom muag, tshuaj muaj pes tsawg leeg, Kub muag, dawb kuaj.
Cim npe nrov: stainless hlau rooj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
