S17700 17-7 PH 631 Baaxadda Wareegga ah ee Birta Aan-Aabaha ahayn
Sharaxaad Gaaban:
S17700 waa nambarka UNS ee 17-7 PH ahama birta, sidoo kale loo yaqaan Fasalka 631 birta aan daahin. Waa bir bir ah oo adag oo roobka adkaysa oo siisa xoog sare iyo iska caabin daxalka wanaagsan, taas oo ka dhigaysa mid ku habboon codsiyada kala duwan ee hawada, farsamaynta kiimikada, iyo warshadaha kale.
631 Birta Birta Ah:
Bar wareeg ah oo laga sameeyay 17-7 PH ahama birta ah ayaa caadi ahaan lahaan doonta mashiin wanaag iyo alxan, taasoo u oggolaanaysa in si fudud loo sameeyo qaybo kala duwan. Awooddeeda adkeynta roobabku waxay ka dhigan tahay in lagu daweyn karo kulayl si loo gaaro heerar kala duwan oo xoog iyo adayg. Waa bir bir ah oo adag oo roobka adkaysa oo siisa xoog sare iyo iska caabin daxalka wanaagsan, taas oo ka dhigaysa mid ku habboon codsiyada kala duwan ee hawada, farsamaynta kiimikada, iyo warshadaha kale.
Tilmaamaha 17-7PH ee Birta Aan-la-aanta lahayn:
| Darajo | AISI 631, UNS S17700, W.Nr.1.4568, SUS631, 07Cr17Ni7Al |
| Heerka | ASTM A564 |
| Dusha sare | Iftiin, Qaadis, Madow, Toosan |
| Qaabka | Bar wareega, Bar fidsan, bar laba jibaaran, bar laba geesood ah |
| Dhexroorka | 6mm - 600mm |
| Alaabta ceeriin | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
S1770 U dhigma:
| DIN | JIS | GB | ASTM / AISI |
| 1.4568 | SUUS 631 | 07Cr17Ni7Al | 17-7PH, 631 |
SUS 631 Qalab Kiimiko ah oo Aan-Aan lahayn:
| Darajo | C | Mn | Si | P | S | Cr | Ni | Al |
| 631 | 0.09 | 1.0 | 1.0 | 0.04 | 0.03 | 16.0-18.0 | 6.5-7.75 | 0.75-1.5 |
17-7PH Guryaha Makaanikada Bar:
| Alloy | Xoog xajin Rm N/mm2 | Awood wax-soo-saarka RP0.2N/mm2 | Elongatio A5% | Brinell wuu adag yahay HB |
| dhalaalid adag 1000 ~ 1100 ℃ qaboojin degdeg ah | ≤1030 | ≤380 | ≥20 | ≤229 |
| Da'da 565 ℃ | ≥1140 | ≥960 | ≥5 | ≥363 |
| Da'da 510 ℃ | ≥1230 | ≥1030 | ≥4 | ≥388 |
Maxaa noo doora ?
•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 aad dhaqaale.
•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 ah oo abuuraya xiriir wanaagsan oo macaamiisha ah.
•Bixi adeeg hal joogsi ah.
Adeegyadayada
1.Dejin iyo xanaaq
2.Daawaynta kulaylka Vacuum
3.Muraayada-quruxsan
4.Dhammaan sax ah-milled
4.CNC mashiinka
5.Doolista saxda ah
6. U jar qaybo yaryar
7. Gaarsii saxnaanta caaryada u eg
Baakad:
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,
