304/304L/304H gariiradda birta ah
Tilmaamaha
1.Standard: ASTM A240, JIS G4304, EN10088
2. Fasalka: 200 taxane&300 taxane&400 taxane ah
3. Dhumucda: 0.03mm - 6.0mm
4. Ballaca: 8mm-600mm
5. Length: sida codsiga macaamiisha
6. Dusha sare: 2D,2B, BA, Muraayad dhammaatay, N04, Xariiqda timaha, Matt finish, 6K, 8K
7.Technology: qabow la sawiray / qabow duuban / kulul duudduubay
Qalabka
| Nooca | Darajo | Darajo | Qayb kiimiko % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Mid kale | |||
| Austenitic | 201 | SUS201 | ≤0.15 | 16.00-18.00 | 3.50-5.50 | 5.50 - 7.50 | ≤0.060 | ≤0.030 | - | ≤1.00 | - | ≤0.25 | - |
| 202 | SUS202 | ≤0.15 | 17.00-19.00 | 4.00-6.00 | 7.50-10.00 | ≤0.060 | ≤0.030 | ≤1.00 | - | ≤0.25 | - | ||
| 301 | 1.4310 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | ≤0.10 | - | |
| 304 | 1.4301 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 304L | 1.4307 | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 304H | 1.4948 | 0.04-0.10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 309 | 1.4828 | ≤0.20 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 309S | * | ≤0.08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 310 | 1.4842 | ≤0.25 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.50 | - | - | - | |
| 310S | * | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.50 | - | - | - | |
| 314 | 1.4841 | ≤0.25 | 23.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 1.50-3.00 | - | - | - | |
| 316 | 1.4401 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - | - | |
| 316L | 1.4404 | ≤0.030 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - | - | |
| 316Ti | 1.4571 | ≤0.08 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | 0.1 | Ti5(C+N)~0.70 | |
| 317 | * | ≤0.08 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | - | 0.1 | - | |
| 317L | 1.4438 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | - | 0.1 | - | |
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 | |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 | |
| 347 | 1.4550 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Nb≥10*C%-1.10 | |
| 347H | 1.494 | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Nb≥10*C%-1.10 | |
| Duplex | 2205 | S32205 | ≤0.03 | 22.0-23.0 | 4.5-6.5 | ≤2.00 | ≤0.030 | ≤0.020 | 3.0-3.5 | ≤1.00 | - | 0.14-0.20 | |
| 2507 | S32750 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | ≤1.20 | ≤0.035 | ≤0.020 | 3.0-5.0 | ≤0.80 | 0.5 | 0.24-0.32 | ||
| Ferrite | 409 | S40900 | ≤0.03 | 10.50-11.70 | 0.5 | ≤1.00 | ≤0.040 | ≤0.020 | - | ≤1.00 | - | ≤0.030 | Ti6(C+N)~0.50 Nb:0.17 |
| 430 | 1Cr17 | ≤0.12 | 16.00-18.00 | - | ≤1.0 | ≤0.040 | ≤0.030 | - | ≤1.0 | - | - | - | |
| 444 | S44400 | ≤0.025 | 17.50-19.50 | 1 | ≤1.00 | ≤0.040 | ≤0.030 | 1.75-2.5 | ≤1.00 | - | 0.035 | Ti+Nb:0.2+4(C+N)~0.80 | |
| Martensite | 410 | 1Cr13 | 0.08-0.15 | 11.50-13.50 | 0.75 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 410S | * | ≤0.080 | 11.50-13.50 | 0.6 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 420 | 2Cr13 | ≥0.15 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 420J2 | 3Cr13 | 0.26-0.35 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - | |
| PH | 630 | 17-4PH | ≤0.07 | 15.00-17.50 | 3.00-5.00 | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | 3.00-5.00 | - | Nb 0.15-0.45 |
| 631 | 17-7PH | ≤0.09 | 16.00-18.00 | 6.50-7.50 | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | ≤0.50 | - | Al 0.75-1.50 | |
| 632 | 15-5PH | ≤0.09 | 14.00-16.00 | 3.50-5.50 | ≤1.00 | ≤0.040 | ≤0.030 | 2.00-3.00 | ≤1.00 | 2.5-4.5 | - | Al 0.75-1.50 | |
Maxaa Nooga Doortay
Shirkadeena, waxaanu ku faanaa inaanu u adeegno macaamiisha ka kala yimi dacalada aduunka, anagoo bixinayna waxsoosaar warshadeed oo heersare ah.Buugaagtayada kala duwan waxaa ka mid ah qalabka guriga, wiishka, alaabta miiska, qalabka jikada, kuleyliyaha biyaha cadceedda, qalabka farsamada, weelasha cadaadiska, iyo qaar kaloo badan.Annaga oo si adag uga go'an mashaariicda muddada-dheer, waxaan noqonnay bixiyaha muhiimka ah ee alaabooyinka deggan iyo kuwa tayada sare leh ee isticmaalka gudaha ee waaweyn iyo kuwa dhexdhexaadka ah.
Intii aan safarka ku jirnay, waxaan ka kasbannay taageero iyo daryeel baaxad leh oo ka imaanayay dadka ka soo kala jeeda qeybaha kala duwan ee nolosha.Dhiirigelintan baaxadda leh ayaa nagu kicisay inaan u rogrogno ganacsi si aan kala go 'lahayn isugu dara ganacsiga, habaynta, iyo qaybinta si loo bixiyo khibrad adeeg oo isku dhafan.Natiijo ahaan, waxaan sii wadeynaa inaan u istaagno sidii doorasho la isku halleyn karo oo la doorbidayo alaabta warshadaha.
1. Badeecooyin Balaaran:
Waxaan fahamsanahay baahiyaha kala duwan iyo shuruudaha macaamiisheena.Sidaa darteed, faylalkayaga ballaaran wuxuu ka kooban yahay noocyo badan oo wax soo saar warshadeed ah, oo u adeegaya tiro badan oo warshado ah.Tani waxay xaqiijinaysaa in aad si sax ah u hesho waxa aad u baahan tahay hal meel ku haboon, wanaajinaya wakhtigaaga iyo dadaalkaaga.
2. Tayada aan liidata lahayn:
Tayadu waa udub dhexaadka wax kasta oo aan samayno.Iyada oo habka xulashada adag, waxaanu soo saareynaa kaliya alaabta ugu fiican ee soo saarayaasha caanka ah.Ballanqaadkayaga hubinta tayada waxay dammaanad qaadaysaa in badeecad kasta oo ka baxda bakhaarkeenna ay buuxiso heerarka ugu sarreeya, hubinta adkeysiga, hufnaanta, iyo qanacsanaanta macaamilka.
3. Gaaritaanka Caalamiga ah:
Ku shaqaynta si heer caalami ah, shirkadeena waxa ay xidhiidh adag la samaysatay soosaarayaasha, alaab-qeybiyeyaasha, iyo qaybiyeyaasha adduunka oo dhan.Shabakaddani waxay noo ogolanaysaa in aan ka soo saarno alaabada gobollo kala duwan, iyada oo ku siinaysa fursad aad ku hesho hal-abuurradii ugu dambeeyay iyo hubinta qiimaha tartanka.
4. Adeeg la isku halayn karo oo hufan:
Waxaan fahamsanahay qiimaha waqtiga iyo muhiimadda ay leedahay in si degdeg ah loo keeno alaabta.Kooxdayada xirfadlayaasha ah ee u heellan waxay raacaan habab la hagaajiyay, iyagoo hubinaya in si hufan loo maareeyo amarada, shixnadaha degdega ah, iyo adeegga macaamiisha la isku halayn karo.Anaga, waxaad filan kartaa waayo-aragnimo siman oo aan dhib lahayn laga bilaabo weydiinta ilaa bixinta.
5. Habaynta:
Waxaan aqoonsannahay in macmiil kasta uu leeyahay shuruudo gaar ah.Markaa, waxaanu bixinaa doorashooyin is-habayn si aanu ugu wajaho badeecadaha baahiyahaaga gaarka ah mar kasta oo ay suurtogal tahay.Kooxdayada khubarada ah waxay diyaar u yihiin inay fahmaan qeexitaannadaada oo ay bixiyaan xalal cusub oo khibrad adeegsi ah oo la xoojiyey.
6. Qiimaha Tartan:
Anagoo ilaalinayna heerarka tayada sare leh, waxaan ku dadaaleynaa inaan siino qiimo tartan leh macaamiisheena.Anagoo ka faa'iidaysanayna shabakadeena ballaaran oo aan wanaajineyno howlaheena, waxaan hiigsaneynaa inaan ilaalino kharashaadka si macquul ah iyadoon wax u dhimayn tayada, annaga oo naga dhigaysa doorasho dhaqaale oo suuqa ah.
