321 321H Birta aan birta lahayn
Sharaxaad Gaaban:
Sahami faraqa u dhexeeya 321 iyo 321H birta aan fiicnayn. Baro wax ku saabsan iska caabintooda heerkulka sare, guryaha, iyo codsiyada ku habboon.
321 Usha birta ah:
Birta 321-ka ah ee birta ah waa austenitic ahama bir ah oo ka kooban titanium, kaas oo bixisa iska caabin aad u wanaagsan oo ku wajahan daxalka intergranular xitaa ka dib soo-gaadhista heerkulka roobabka chromium carbide ee u dhexeeya 800 ° F ilaa 1500 ° F (427 ° C ilaa 816 ° C). Tani waxay ka dhigaysaa mid ku habboon in loo isticmaalo jawi kuleyl sare leh halkaasoo birta ay tahay inay ilaaliso xooggeeda iyo iska caabbinta daxalka. Codsiyada caadiga ah waxaa ka mid ah qaybo badan oo qiiq ah, kulaylka beddelayaasha, iyo qaybaha matoorka diyaaradda. Ku-darka titanium wuxuu xasiliyaa daawaynta, ka hortagga samaynta carbide iyo hubinta cimri dhererka muddada dheer.
Tilmaamaha SS 321 bar wareeg:
| Darajo | 304,314,316,321,321H iwm. |
| Heerka | ASTM A276 |
| Dhererka | 1-12m |
| Dhexroorka | 4.00 mm ilaa 500 mm |
| Xaalad | Qabow la sawiray & Qabow la miiray oo la sawiray, diiray oo la been abuurtay |
| Dhamaystir dusha sare | Madow, Iftiimin, Toostay, Rooneed qallafsan, NO.4 Dhammays, Matt dhammayn |
| Foomka | Wareeg, Square, Hex (A/F), leydi, Billet, Ingot, la been abuurtay IWM. |
| Dhammaad | Dhammaadka Cad, Dhammaadka Wacan |
| Shahaadada Imtixaanka Mill | EN 10204 3.1 ama EN 10204 3.2 |
Birta Aan-Aamiga ahayn 321/321H Bar buundooyin u dhigma:
| HEERKA | SHAQADA NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Halabuurka Kiimikada SS 321 / 321H:
| Darajo | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5 (C+N) - 0.70 max |
| SS 321H | 0.04 - 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 4 (C+N) - 0.70 max |
321 codsiyada bar birta ah
1.Aerospace: Qaybaha sida nidaamyada qiiqa, manifolds, iyo qaybaha mishiinka marawaxadaha halkaas oo soo-gaadhista heer-kulka sare iyo bay'ada daxalka ahi ay badan tahay.
2.Chemical Processing: Qalabka sida kuwa kulaylka beddela, reactors kiimikaad, iyo haamaha kaydinta, halkaas oo iska caabin ah aashitada iyo walxaha daxalka waa lagama maarmaan.
3. Sifaynta batroolka: Tuubooyinka, kuwa kulaylka beddela, iyo qalabyada kale ee soo gaadhay batroolka heerkulkiisu sarreeyo iyo hababka batroolka.
4.Power Generation: Kuleyliyaha, weelasha cadaadiska, iyo qaybaha kale ee warshadaha korontada ee ku shaqeeya kulayl sare iyo cadaadis.
5.Automotive: Nidaamyada qiiqa, mufflers, iyo beddelayaasha catalytic ee u baahan caabbinta heerkulka sare iyo oksaydhka.
6.Food Processing: Qalab ay tahay in ay u adkaysato wareegyada soo noqnoqda ee kulaylinta iyo qaboojinta, iyada oo la ilaalinayo xaaladaha nadaafadda, sida caanaha iyo mashiinka cuntada lagu farsameeyo.
Maxaan noo dooranaa ?
•Waxaad ka heli kartaa alaabta ugu fiican iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurtogalka ah.
•Waxaan sidoo kale bixinaa Reworks, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
•Agabka aanu bixino gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceeriin ilaa bayaan cabbirka ugu dambeeya.
•Waxaan dammaanad qaadaynaa inaan ku bixinno jawaab 24saac gudahood (badanaa isla saacada)
•Bixi warbixinta SGS TUV
•Waxaan si buuxda ugu heellan nahay macaamiishayada. Haddii ay suurtagal noqon waydo inaad buuxiso shuruudahaaga ka dib markaad eegto dhammaan fursadaha, kuma marin habaabin doonno ballanqaadyo been abuur ah oo abuuraya xiriir wanaagsan oo macaamiisha ah.
•Bixi adeeg hal joogsi ah.
Xidhmada SS 321 wareega wareega:
1. Baakayntu aad bay muhiim u tahay gaar ahaan marka ay dhacdo shixnado caalami ah oo shixnaduhu ay soo maraan waddooyin kala duwan si ay u gaadhaan meesha ugu dambaysa, sidaas awgeed waxaanu walaac gaar ah saarnay baakadaha.
2. Saky Steel's waxay alaabtayada u xirtaa siyaabo badan oo ku salaysan alaabta. Waxaan u badeshaa alaabtayada siyaabo badan, sida,
