Simbi isina simbi TP321 bar/ Seamless simbi pombi / Sheet.
Mazita Ekutengesa Anowanikwa: 321 Stainless, Alloy 321, UNS S32100
321 is a titanium stabilized austenitic chromium-nickel stainless steel yakagadzirwa kuti ipe 18-8 type alloy ine yakavandudzwa intergranular-corrosion resistance.Nekuti titanium ine hukama hwakasimba hwekabhoni kupfuura chromium, titanium carbide inoita kudonha zvisina tsarukano panzvimbo yezviyo. maitiro anoenderera mberi pamiganhu yezviyo.321 inofanirwa kutariswa pazvikumbiro zvinoda kudziyisa pakati pe8009F (427°C) ne1650°F (899°C)
| Alloy | % | Ni | Cr | Fe | N | C | Mn | Si | S | P | Ti |
| 321 | Min. | 9 | 17 | balance | 5*(C+N) | ||||||
| Max. | 12 | 19 | 0.1 | 0.08 | 2.0 | 0.75 | 0.03 | 0.045 | 0.70 |
| Denstiylbm/mu^3 | Coefficient ofKuwedzera Kupisa (min/in)-°F | Thermal ConductivityBTU/hr-ft-°F | Specific HeatBTU/lbm -°F | Elasticity modules(annealed)^2-psi | |
|---|---|---|---|---|---|
| pa68 °F | pa68 – 212°F | pa68 - 1832°F | pa200°F | pa 32 – 212°F | mukunetsana (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 10^6 |
| Giredhi | Tensile Simba ksi | Kusimba Kwegoho 0.2% Offset ksi | Elongation - % mune 50 mm | Kuoma (Brinell) |
|---|---|---|---|---|
| 321 | ≥75 | ≥30 | ≥40 | ≤217 |
321 Zviyero uye Zvinotsanangurwa
AMS 5510,AMS 5645,ASME SA 240,ASME SA 312,ASME SA 479,ASTM A240,ATM A276,ASTM A 276 Chimiro A,ASTM A 276 Chimiro S,ASTM A312,ASTM A479,EN 1.4541,QQS 763,QQS 766d,UNS S32100,Werkstoff 1.4541
321 Zvigadzirwa Zvinowanikwa muSekonic Metals
321 mbariro & tsvimbo
Round bars/Flat bars/Hex bars,Size Kubva 8.0mm-320mm, Inoshandiswa kumabhaudhi, mafastners uye zvimwe zvakasara
321 welding waya & Spring waya
Supply in welding wire uye spring wire mune coil fomu uye kucheka kureba.
321 pepa & ndiro
Upamhi hunosvika 1500mm uye kureba kusvika 6000mm, Hukobvu kubva 0.1mm kusvika 100mm.
321 isina musono chubhu & Welded pombi
Mayero saizi uye yakasarudzika dimension inogona kugadzirwa nesu nekushivirira kudiki
321 strip & coil
Yakapfava mamiriro uye yakaoma mamiriro ane AB inopenya nzvimbo, yakafara kusvika 1000mm
321 Fasteners
Simbi isina simbi 321 zvinhu mumhando dzeBolts, zvikukutu, flanges uye zvimwe zvinomhanyisa, zvinoenderana nevatengi.
Sei Steel alloy 321 ?
•Oxidation inoshingirira kusvika 1600°F
•Yakagadzikana kurwisa weld kupisa kwakakanganiswa nzvimbo (HAZ) intergranular corrosion
•Inopikisa polythionic acid stress corrosion cracking
Steel Alloy 321 Application field:
•Ndege piston injini manifolds
•Majoini ekuwedzera
•Kugadzirwa kwepfuti
•Thermal oxidizers
•Zvigadzirwa zvekunatsa
•High tembiricha yemakemikari process michina
