Cov Lus Qhia Paub Khoom
301 stainless hlau
301 stainless hlau tuaj yeem tiv taus kev ntxhov siab thiab hnav thiab muaj lub zog txaus rau kev siv xws li cov dej txhaws thiab qhov txuas kom nws cov dej tsis kam tiv thaiv nws ntawm qhov kub mus txog 1550 ° F.
Hom 301 stainless hlau muaj xeb zoo nyob rau hauv qhov chaw muaj huab cua, tab sis nws qhov kev txhim kho corrosion hauv kev txo qis cov xov xwm thiab tshuaj lom neeg tshuaj lom neeg xws li acid, alkali, thiab ntsev tsis zoo, yog li nws tsis pom zoo nyob rau hauv qhov chaw tsis zoo. ntim rau hauv kev ua haujlwm txias, tab sis kuj kom txo qhov nyhav ntawm cov khoom siv tiv thaiv corrosion thiab Cheebtsam.
Cov Ntaub Ntawv thiab Cov Lus Qhia
Cov lus hauv qab no teev cov ntaub ntawv cov ntaub ntawv thiab cov kev qhia tshwj xeeb rau 301 stainless hlau, suav nrog tshuaj lom neeg muaj pes tsawg leeg, lub cev thiab khoom tsim, kev kho cua sov, vuam, thiab lwm yam.
Tshuaj lom neeg muaj pes tsawg leeg
Tshuaj lom neeg muaj pes tsawg leeg ntawm cov khoom siv SS 301 yog qhia hauv cov lus hauv qab no.
Cov Ntaub Ntawv Cov Lus 1 qhia txog kev sib xyaw ntawm Aisi 301 steel hlau.
SS 301 Tshuaj sib xyaw,% | |||||||||||
| ASTM / SAE Hom | AISI (UNS) | C, ≤ | Yog lawm, ≤ | Mn, ≤ | P, ≤ | S, ≤ | Cr | Tsis yog | Mo, ≤ | Cu, ≤ | N, ≤ |
| ASTM 666; ASTM A959; ASTM A240 / A240M; SAE J405 | 301 (UNS S30100) | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 16.0-18.0 | 6.0-8.0 | – | – | 0.1 |
| SAE AMS 5517 | 18Cr-8Ni (SAE 30301) | 0.15 | 1.00 | 2.00 | 0.040 | 0.03 | 16.0-18.0 | 6.0-8.0 | 0.75 | 0.75 | – |
Cov ntaub ntawv cov ntawv 2, khoom ntawm stainless hlau Aisi 301 - 1.
Sau ntawv:
10-6·K-1 = 10-6/K
1 Ω mm² / m=1 μΩ m
1 g / cm3=1 kg / dm3=1000 kg / m3
1 GPa=1 kN / mm2
1 MPa=1 N / mm2
| Lub cev nqaij daim tawv | |
| Qhov ceev, g / cm3 (lb / in3) | 8 (0.289) |
| Melting point, ° C (° F) | 1400-1420 (2550-2590) |
| Qhov kub tshwj xeeb muaj peev xwm, J / kg K (Btu / lb ° F) | 500 (0.12) ntawm 20 ° C (68 ° F) |
| Hluav taws xob resistivity, μΩm | 0.72 ntawm 20 ° C (68 ° F) |
| Sib nqus permeability | 1.02 (Kwv yees) |
| Elastic Modulus (Elastic Modulus), GPa (106 PSI) | 193 (28) |
| Thermal diffusivity, mm2 / s (in2 / s) | 4.05 (0.006) 20-100 °C (68-212 °F) |
| Thermal conductivity, W / m K (Btu / ft h ° F) | 16.2 (9.4) ntawm 100 ° C (212 ° F) |
| 21.5 (12.4) ntawm 500 ° C (932 ° F) | |
| Coefficient ntawm Cov Kev Ntsuas Kub (CTE), 10-6 / K (μin. / Hauv. ° F) | 17.0 (9.4) ntawm 0-100 ℃ (32-212 ° F) |
| 17.2 (9.6) ntawm 0-315 ℃ (32-600 ° F) | |
| 18.2 (10.1) ntawm 0-538 ℃ (32-1000 ° F) |
Txhua yam khoom
Cov cuab yeej lub zog ntawm Aisi 301 stainless hlau yog qhia hauv qab no, suav nrog lub zog tensile, tawm los muaj zog, elongation, seem shrinkage, Brinell hardness, thiab Rockwell hardness.
Hom 3301 Stainless Hlau Cov Ntaub Ntawv Kev Ua Daim Ntawv - 2.
| Cov Khoom Siv Khoom Siv Ntawm Cov Qauv 301 | |||||||
| ASTM | Hom AISI (UNS) | Cov ntsiab lus uas | Lub zog ua kom lub zog, MPa (ksi), ≥ | 0.2% Yield zog, MPa (ksi), ≥ | Elongation hauv 50 hli (2 hauv.),%, ≥ | Brinell hardness (HB), ≤ | Rockwell hardness (HRB), ≤ |
| ASTM A666 | 301 (UNS S30100) | Thov txim | 517 (75) | 205 (30) | 40 | 217 | 95 |
| Tag nrho cov nyuaj | 1275 (185) | 965 (140) | 8 (GG <0.015> 9 (≥ 0.015 hauv) | ||||
| Superhard | 1860 (270) | 1790 (260) | – | ||||
| Nruab nrab nyuab | 1035 (150) | 760 (110) | 15 (GG <0.015> 18 (≥ 0.015 hauv) | ||||
| 3/4 Nyuaj | 1205 (175) | 930 (135) | 10 (GG <0.015> 12 (≥ 0.015 hauv) | ||||
| (1/4 nyuaj) nyuaj | 862 (125) | 517 (75) | 25 | ||||
| 1/8 Nyuaj | 690 (100) | 380 (55) | 40 | ||||
| 1/16 Nyuaj | 620 (90) | 310 (45) | 40 | ||||
| SAE AMS 5517 | 18Cr-8Ni (SAE 30301) | – | 862 (125) | 517 (75) | 25 | 252, ≥ | 25 HRC, ≥ |
Kev kho cua sov
Pom zoo kom ntsuas kub kub: 1040 ° C (1900 ° F)
Kub ua hauj
| Qhov siab tshaj plaws ua haujlwm kub hauv huab cua | ||
| AISI hom | Sib quas ntus kev pabcuam | Kev pabcuam txuas ntxiv |
| 301 | 840 °C (1545 °F) | 900 °C (1650 °F) |
App
Qauv 301 yog dav siv rau hauv kev pov khoom thiab diav rawg. Lwm yam kev siv suav nrog kev ua haujlwm ntawm lub cev, lub khawm tsho, lub pob nyem, tsheb npog lub log, lub tsev dav hlau thiab lwm yam
Sib npaug cov khoom
Qib 301 stainless hlau yog sib npaug rau Suav GB, ISO, Japanese JIS thiab European (German Din, British BSI ...).
| AISI 301 Sib npaug cov khoom | |||||||||||
| Asmeskas | European | Tuam Tshoj | Nyivpooj | ISO | |||||||
| Cov kev cai | Qib (UNS) | Cov kev cai | Qib | Cov kev cai | Qib (hlau) | Cov kev cai | Qib | Cov kev cai | Qib | Cov kev cai | Npe (ISO Naj Npawb) |
| AISI; ASTM A666 | 301 (UNS S30100) | SAE AMS 5517 | 18Cr-8Ni (SAE 30301) | EN 10088-1; EN 10088-2; EN 10088-3 | X5CrNi17-7 (1.4319) | GB / T 1220; GB / T 3280 | 1Cr17Ni7; 12Cr17Ni7 (Npe Tshiab) | JIS G4304; JIS G4304; JIS G4305 | SUS301 | ISO 15510 | X5CrNi17-7 (4319-301-00-I) |
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Cim npe nrov: uns s30100 stainless hlau phaj, tsum, Mekas, lag luam wholesale, pheej yig, luv nqi, pricelist, tsis tshua muaj nqe, hauv Tshuag, dawb qauv
