304 304L UNS S30400 Stainless hlau yeeb nkab
gnee cev team
S30400, tseem hu ua 06Cr19Ni10 stainless hlau, yog cov khoom siv hlau tsis zoo thiab yog hom 18-8 stainless hlau. Nws cov tshuaj muaj pes tsawg leeg muaj 18% chromium thiab 8% npib tsib xee, thiab yog cov hlau tsis zoo. S30400 muaj kev ua tau zoo heev thiab kev ua tau zoo thiab feem ntau siv los tsim cov hlab ntsha siab, khoom noj khoom haus, khoom siv tshuaj, thiab lwm yam.
UNS S30400 stainless hlau yeeb nkabyog austenitic stainless hlau uas muaj 18% chromium (Cr) thiab 8% nickel (Ni). Cov tshuaj muaj pes tsawg leeg ntawm cov hlau tsis muaj stainless yog qhov ruaj khov, yog li nws muaj kev tiv thaiv corrosion zoo. Tsis tas li ntawd, nws muaj peev xwm ua kom sov zoo dua thiab tuaj yeem tswj tau qhov kev ua tau zoo ntawm qhov kub thiab txias.
304 stainless hlau yeeb nkab tuaj yeem ua rau hauv cov khoom ntawm ntau yam duab thiab ntau thiab tsawg los ntawm ntau yam kev tsim khoom thiab kev ua haujlwm. Thaum lub sij hawm tsim cov txheej txheem, S30400 stainless hlau kav yuav tsum tau mus rau ib tug series ntawm kev kho mob, xws li smelting, dov, annealing, thiab lwm yam., los xyuas kom meej tias lawv muaj qhov yuav tsum tau kev ua tau zoo thiab seem raug.
Stainless hlau UNS S30400 Pipes Specifications
| Specifications | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Qhov ntev | ASTM, ASME thiab API |
| SS UNS S30400 Cov kav dej | 1/2 "NB - 16" NB |
| ERW UNS S30400 Pipes | 1/2 "NB - 24" NB |
| EFW UNS S30400 Pipes | 6" NB - 100" NB |
| Loj | 1/8 "NB rau 30" NB IN |
| Teem caij | TSW 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS |
Stainless hlau UNS S30400 Pipes sib npaug qib
| Qib | 304 | |
| UNS No | S30400 | |
| Laus British | BS | 304S31 |
| En | 58E | |
| Euronorm | Tsis muaj | 1.4301 |
| Lub npe | X5CrNi18-10 | |
| Swedish SS | 2332 | |
| Japanese JIS | TIAB SA 304 | |
Stainless hlau UNS S30400 Seamless Pipes
Mechanical cwj pwm:
- Yield zog σ0.2: Ntau dua lossis sib npaug rau 205MPa
- Tensile zog σb: Ntau dua lossis sib npaug rau 520MPa
- Elongation δ5 (%): Ntau dua lossis sib npaug li 40%
- Hardness: Tsawg dua lossis sib npaug rau 187HB; Tsawg dua lossis sib npaug rau 90HRB; Tsawg dua lossis sib npaug li 200HV
Kev kho cua sov ua haujlwm:
S30400 tuaj yeem kho tau hauv qhov kub thiab txias ntawm 800-900 degree thiab tom qab ntawd txias txias kom nce qhov hardness ntawm cov khoom. Txawm li cas los xij, nws yooj yim rau thermal tawg tom qab ua haujlwm txias, yog li qhov ntsuas kub thiab txheej txheem yuav tsum tau ua tib zoo tswj thaum ua haujlwm.
UNS S30400 muaj ntau yam kev siv hauv kev tsim kho thiab kho kom zoo nkauj. Nws tuaj yeem siv los ua cov kav hlau tsis muaj steel, cov yeeb nkab fittings, guardrails thiab handrails, thiab lwm yam. Tsis tas li ntawd, nws lub ntsej muag siab gloss muab cov teebmeem zoo nkauj, ua rau nws feem ntau siv rau sab hauv tsev thiab sab nraum zoov kho kom zoo nkauj.
Cim npe nrov: 304 304l uns s30400 stainless hlau yeeb nkab, Tuam Tshoj 304 304l uns s30400 stainless hlau yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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