Nooca 301 waa chromium nikkel austenitic bir aan lahayn oo awood u leh inay ku gaadho xoog sare iyo ductility qabow shaqaynaysa. Laguma adkeyn karo daawaynta kulaylka. Nooca 301 waa mid aan magnet-ka ahayn oo ku jira xaaladda la tirtiray oo waxay noqotaa mid sii kordheysa oo birlab ah oo shaqeynaysa qabow. Daawaynta birta aan lahayn ee chromium nikkel waxay bixisaa xoog sare iyo ductility wanaagsan marka qabowgu shaqeeyo. 301 birta aan dahsoon waa wax ka beddelka darajada 304 ee birta aan la taaban karin oo leh chromium iyo nikkel hoose si loo kordhiyo tirada adag ee shaqada. Nooca 301 birta waxay soo bandhigaysaa iska caabbinta daxalka oo la barbardhigi karo nooca 302 iyo 304. Xilliga qabow ee la shaqeeyay iyo xaaladda la jeexjeexay, nooca 301 wuxuu gaaraa iska caabbinta ugu fiican ee daxalka. Waa laga door bidayaa noocyada 302 iyo 304 ee xaalada xanaaqsan sababtoo ah korriinka sare (kaas oo lagu gaari karo heer awood la siiyay) ayaa fududeynaya abuurista.
Curiyaha | Min | Max |
Kaarboon | 0.15 | 0.15 |
Manganese | 2.00 | 2.00 |
Silikoon | 1.00 | 1.00 |
Chromium | 16.00 | 18.00 |
Nikkel | 6.00 | 8.00 |
Aluminium | 0.75 | 0.75 |
Fosfooraska | 0.040 | 0.040 |
Baaruud | 0.030 | 0.030 |
Copper | 0.75 | 0.75 |
Nitrojiin | 0.10 | 0.10 |
Birta | Dheelitiran | Dheelitiran |
HANTIDA JIDHKA AH
Cufnaanta: 0.285 lbs / gudaha 3 7 .88 g /cm3
Iska caabin koronto: microhm-in (microhm-cm): 68 °F (20 °C): 27.4 (69.5)
Kuleylka Gaarka ah: BTU /lb/° F (kJ/kg•K): 32 -212 °F (0 -100 °C): 0.12 (0.50)
Heerarka kulaylka: BTU / saac /ft2 /ft/° F (W /m•K)
Heerkulka 212 ° F (100 ° C) -9.4 (16.2),
At 932 ° F (500 °C) -12.4 (21.4)
Isku-dhafka celceliska balaarinta kulaylka: gudaha / gudaha /° F (µm/m•K)
32-212 °F (0-100 °C) -9.4 x 10 · 6 (16.9)
32-600 °F (0-315 °C) -9.9 x 10 · 6 (17.8)
32 -1000 °F (0 -538 °C) -10.2 x 10 · 6 (18.4)
32 -1200 °F (0 -649 °C) -10.4 x 10 · 6 (18.7)
Qaabka Elasticity: ksi (MPa)
28.0 x 103 (193 x 103) xiisad
11.2 x 103 (78 x 103) In torsion
Dhererka Birlabka: H = 200 Oersteds: Annealed <1.02 max.
Qiyaasta dhalaalka: 2250-2590 ° F (1399-1421 ° C)
FAQ
S: Ma bixin karaa adeegga OEM/ODM?
J: Haa Fadlan xor u noqo inaad nala soo xidhiidho si aad u hesho faahfaahin dheeraad ah.
S: Sidee yahay Muddada lacag bixintaada?
A: Mid waa 30% debaajiga waxaa T/T sameeyay kahor soosaarka iyo 70% dheelitirka kadhanka nuqulka B/L;
Mida kale waa lama-noqon karo L/C 100% marka aragga.
S: Ma booqan karnaa warshadaada?
A: si diiran soo dhawoow. Marka aan helno Jadwalkaaga,
waxaanu diyaarin doonaa kooxda iibka ah ee xirfadlayaasha ah si ay ula socdaan kiiskaaga.
S: Ma bixi kartaa muunad?
J: Haa, cabbirka caadiga ah muunadu waa bilaash laakin iibsaduhu waxa uu u baahan yahay inuu bixiyo kharashka xamuulka.