Sharaxaada Alaabta
321 steel waa bir kuleyl u adkaysata oo ka kooban nikkel, chromium, iyo titanium.Waxay leedahay iska caabin aad u wanaagsan oo ku jirta organic iyo acids inorganic oo leh heerar iyo heerkul kala duwan, gaar ahaan meelaha oxidizing.Tani waxay ka dhigaysaa mid ku habboon samaynta weelasha u adkaysta aashitada, dahaarka qalabka iyo tuubooyinka.
Joogitaanka titanium ee 321 birta aan lahayn waxay kor u qaadaysaa iska caabbinta daxalka waxayna kordhisaa awoodeeda heerkul sare, iyadoo sidoo kale xannibaysa samaynta chromium carbides.Waxay soo bandhigaysaa waxqabad aad u fiican ee dillaaca diiqad heerkul sare ah iyo iska caabin gurguurta, oo dhaaftay 304 bir ah.Sidaa darteed, waxay ku habboon tahay qaybaha alxanka ee loo isticmaalo codsiyada heerkulka sare.
Halabuurka Kiimikada
| Darajo | C≤ | Si≤ | Mn≤ | S≤ | P≤ | Cr | Ni | Ti≥ |
| 321 | 0.08 | 1.00 | 2.00 | 0.030 | 0.045 | 17.00-19.0 | 9.00-12.00 | 5*C% |
Cufnaanta Cufnaanta
Cufnaanta birta 321 waa 7.93g / cm3
Guryaha Makaanikada
σb (MPa): ≥520
σ0.2 (MPa) ：≥205
δ5 (%):≥40
ψ (%):≥50
Adag: ≤187HB;≤90HRB;≤200HV
Tilmaamaha gariiradda birta ah ee aan-dhabta lahayn
| Heerka | ASTM, JIS, DIN, AISI, KS, EN... | |
| Martensite-Ferritic | Ss 405 , 409, 409L, 410, 420, 420J1 , 420J2 , 420F , 430 ,431... | |
| Austenite Cr-Ni -Mn | 201, 202... | |
| Austenite Cr-Ni | 304, 304L, 309S, 310S... | |
| Austenite Cr-Ni -Mo | 316, 316L... | |
| Super Austenitic | 904L, 220 , 253MA, 254SMO, 654MO | |
| Duplex | S32304 , S32550 , S31803 , S32750 | |
| Austenitic | 1.4372 , 1.4373, 1.4310, 1.4305, 1.4301, 1.4306 71 ,1.4438, 1.4541 , 1.4878 , 1.4550 , 1.4539 , 1.4563 , 1.4547 | |
| Duplex | 1.4462 , 1.4362 , 1.4410 , 1.4507 | |
| Ferritic | 1.4512, 1.400 , 1.4016 ,1.4113 , 1.4510 ,1.4512, 1.4526 ,1.4521 | |
| Martensitic | 1.4006 , 1.4021 , 1.4418 , S165M , S135M | |
| Dhamaystir dusha sare | No. 1, No. 4, No. 8, HL, 2B, BA, Mirror... | |
| Tilmaamid | Dhumucda | 0.3-120mm |
| Ballaca | 1000,1500,2000,3000,6000mm | |
| Muddada Lacag-bixinta | T/T, L/C | |
| Xidhmada | U dhoofi xirmada caadiga ah ama sida shuruudahaaga | |
| Bixinta Waqtiga | 7-10 maalmood oo shaqo | |
| MOQ | 1 Tan | |
Warshadayada
FAQ
Q1: Ka waran khidmadaha rarida?
Waxaa jira dhowr arrimood oo la tixgeliyo marka la go'aaminayo kharashka dhoofinta.Doorashada gaarsiinta degdega ah waxay dammaanad qaadaysaa adeegga ugu dhakhsaha badan, laakiin sidoo kale waa ka qaalisan yahay.Dhanka kale, inkasta oo wakhtiga raritaanku uu gaabis yahay, tiro badan, maraakiibta badda ayaa lagula talinayaa.Si aad u hesho xigasho sax ah oo tixgalinaya tirada, miisaanka, habka iyo meesha loo socdo, fadlan nala soo xiriir.
Q2: Waa maxay qiimahaagu?
Waxaan jeclaan lahayn inaan ku ogeysiino in qiimahayagu uu isbeddeli karo iyadoo loo eegayo xaaladaha saadka iyo suuqa.Si loo hubiyo inaad hesho tafaasiisha qiimaha ugu saxsan uguna casrisan, waxaanu kugu martiqaadaynaa inaad nala soo xidhiidho liiska qiimaha la cusboonaysiiyay.Waad ku mahadsan tahay fahamkaaga iyo iskaashigaaga.
Q3: Ma haysaa tirada dalabka ugu yar?
Haddii aad u baahan tahay macluumaad dheeraad ah oo ku saabsan shuruudaha dalbashada ugu yar ee alaabooyinka caalamiga ah ee gaarka ah, fadlan xor u noqo inaad nala soo xiriirto.Aad ayaan ugu faraxsanahay inaan ku caawinno.
