Dulmar guud oo ah 321 tuubbada birta ee birta ah
Sida nooca wax laga beddelay ee SS304, bir bir ah, steel steel ah 321 (SS321) waa bir bir-qabad oo xasilloon oo lagu dajinayo ugu yaraan 5 jeer oo kaarboonka ah. Inta kale ee titanium-ka ayaa yareynaya ama ka hortagaya dareenka roobka ee roobka lagu jiro alxanka iyo adeegyada heerkulka u dhexeeya 425-815 ° C. Waxay sidoo kale wanaajisaa qaar ka mid ah guryaha heerkulka kor u kaca. SS321 waxay bixisaa iska caabin aad u sarreysa oo xagga oksilka ah iyo wasakhda waxayna leedahay awood guryeed wanaagsan. Waxaa ugu horreyn lagu isticmaalaa qalabka dib-u-dhigga saliida, tuubada weelka lagu daboolo, kuleylka super-ka, bellews, iyo qalabka daaweynta kuleylka-heerkulka.
Faahfaahinta 321 tuubbada birta ee birta ah
| Birta birta dhalaalaya ee dhalaalaya / tuubbada | ||
| Fasalka birta | Sanadka 202 254smo, 253MA, F55 | |
| Caadi ah | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, Dil 17456, Din17457, Din 17459, JIS G3459, JIS G3463, GB10911, EN10216, BB13296, GB13296, GB13296 | |
| Sagxad | Farshaxanka, xarixinta, jeexjeexa, dhalaalaya, timaha, muraayadda, matte | |
| Teeb ku qorid | Kulul oo duudduuban, qabow ayaa la duubay | |
| Tuubbada wareega ee jaranjarada / tuubada | ||
| Weynaan | Dhumuc darbiyada | 1mm-150mm (Sch10-XXS) |
| Dhumo-saarid | 6mm-2500mm (3/8 "-100") | |
| Biyo-mareennada birta ee birta ah / tuubada | ||
| Weynaan | Dhumuc darbiyada | 1mm-150mm (Sch10-XXS) |
| Dhumo-saarid | 4mm * 4mm-800mm * 800mm | |
| tuubbada xargaha ee birta ah ee birta / tuubada | ||
| Weynaan | Dhumuc darbiyada | 1mm-150mm (Sch10-XXS) |
| Dhumo-saarid | 6mm-2500mm (3/8 "-100") | |
| Dherer | 4000mm, 5800mm, 6000mm, 12000mm, ama sidii loogu baahdo. | |
| Shuruudaha ganacsiga | Shuruudaha Qiimaha | FOB, CIF, CFR, CNF, Exw |
| Shuruudaha Bixinta | T / T, L / C, Western Union, Paypal, DP, DA | |
| Waqtiga gudbinta | 10-15 maalmood | |
| Dhoofinta | Ireland, Singapore, Indonesia, Ukraine, Saulaariiria, SPAS, reer Braia, reer ka mid ah, reer ka mid ah, Mexico, Dubai, Ruushka, iwm, iwm, iwm, iwm, iwm, iwm, iwm, iwm, iwm, | |
| Baakad | Xidhmada loo dhoofiyo ee loo dhoofiyo xirmada badda, ama sidii loogu baahdo. | |
| Cabbirka weelka | 20ft GP: 5898mm (dherer) x2352mm (ballac) X2393mm (sare) 24-26cbm 40ft GP: 12032mm (dherer) x2352mm (ballac) X2393mm (sare) 54cbm 40ft HC: 12032mm (dherer) X2352mm (ballac) X2698mm (sare) 68cbm | |
Xoogga xoogga ee 321 tuubbada birta ee birta ah
Codsiyada firfircoon, xoogga xoogga daalka sidoo kale waa muhiim in laga fiirsado. Marka tan la eego 321 ss waxay leedahay faa iido yar 304 ss. Xadka ama xadka adkaysiga (xoogga ku-dhowaa) ee sents-ka aan la isku qurxin ee xaaladaha qarsoon ayaa ah nus-badh xoogga khasabka ah iyo xadka cidhiidhiga ah ee loo yaqaan 'respits resseals' ee loo yaqaan 'ressal' ayaa lagu soo bandhigay shaxanka hoose:
| Bir nooc-nooc kala duwan | Tensile caadi ah | Xadka adkeysiga caadiga ah |
| 304l | 68 ksi | 34 KSI |
| 304 | 70 KSI | 35 KSI |
| 321 | 76 ksi | 38 KSI |
Dhaqdhaqaaqa 321 tuubbada birta ee birta ah
SS321 iyo TP321 waxay leedahay degane deganaansho heer sare ah, malehtreat ayaa loo baahan yahay. Qalabka buuxinta wuxuu u baahan yahay inuu yeesho isku-dhafan oo la mid ah laakiin ka kooban aloy-ka sare. Ileration Dillaac aagga kuleylka kuleylka ah: soo gelinta tamar hooseysa. Cabbirka hadhuudhka wanaagsan. Ferrite ≥ 5%.
Recommended filler metals are SS 321, 347, and 348. Electrode is E347 or E308L [service temperature < 370 °C (700 °F)].
Codsiyada 321 tuubbada birta ee birta ah
Nooca 321, 321h iyo TP321 waxaa loo isticmaali karaa meelaha xalka ah ka dib alxamida ma aha, sida tuubooyinka uumiga iyo marawaxadaha gaaska ee heerkulka u dhexeeya 425 ilaa 870 ° C (800 ° F). Iyo khadadka duritaanka shidaalka iyo nidaamyada hydralic ee diyaaradaha iyo gawaarida aerospace.
AISI 321 bir bir aan fiicnayn oo u dhiganta
| US | Midowga Yurub | ISO | Japan | Maacuun | |||||
| Caadi ah | Nooca AISI (Amn) | Caadi ah | Fasalka (lambarka birta) | Caadi ah | Magaca IO (lambarka ISO) | Caadi ah | Heer u qaybin | Caadi ah | Heer u qaybin |
| Aisi Sae; ASTM A240 / A240M; ASTM A276A / 276m; ASTM A959 | 321 (Amm s32100) | En 10088-2; En 10088-3 | X6crnititni18-10 (1.4541) | Iso 15510 | X6criniti18-10 (4541-321-00-i) | JIS G4321; JIS G4304; JIS G4305; JIS G4309; | Sus321 | GB / T 1220; GB / T 3280 | 0cr18ni10ti; 06cr18ni1Ti (Magacaabista cusub) (S32168) |
| 321h (Amn s32109) | X7criniti18-10 (1.4940) | X7criniti18-10 (4940-32-09-i) | Sus321h | 1cr18ni1TI; 07cr19ni1Ti (Magacaabista cusub) (S32169) | |||||
| ASTM A312 / A312M | TP321 | En 10216-5; En 10217-7; | X6crnititni18-10 (1.4541) | Iso 9329-4 | X6criniti18-10 | JIS G3459; JIS G3463 | Sus321tp | GB / T 14975; GB / T 14976 | 0cr18ni10ti; 06cr18ni1Ti (Magacaabista cusub) (S32168) |
