321 bakin karfe nada tube tube sanda nada farashin
Bayani
321 bakin karfe coilis titanium stabilized austenitic bakin karfe nada tare da mai kyau janar lalata juriya.Yana da kyakkyawan juriya ga lalatawar intergranular bayan bayyanar yanayin zafi a cikin kewayon hazo na chromium carbide na 800 - 1500°F (427-816°C).Alloy yana tsayayya da iskar shaka zuwa 1500°F (816°C) kuma yana da mafi girman ragi da kaddarorin karyewar damuwa fiye da alloys 304 da 304L.Hakanan yana da taurin ƙarancin zafin jiki mai kyau.
Alloy 321H (UNS S 32109) bakin karfe nada shine mafi girman carbon (0.04 - 0.10) sigar gami.An ƙirƙira shi don haɓaka juriya mai rarrafe kuma don ƙarin ƙarfi a yanayin zafi sama da 1000oF (537°C).A mafi yawan lokuta, abun cikin carbon na coil yana ba da takaddun shaida biyu.
Alloy 321 bakin karfe nada ba za a iya taurare da zafi magani, kawai ta sanyi aiki.Ana iya walda shi cikin sauƙi da sarrafa shi ta daidaitattun ayyukan ƙirƙira kanti.
An ISO 9001: 2008 Certified Company, Savoy piping Inc., babban mai hannun jari ne, mai ba da kaya da mai fitarwa na ASTM A240 321 Bakin Karfe Coil.Bakin karfe 321 an yanke ga ƙayyadaddun ku kuma an kawo su tare da cikakken saitin rahoton gwajin niƙa.Tsawon al'ada da nisa har zuwa mm 2000 za a iya samuwa.Fitar da Fitarwa shine Musamman na Mu!kuma za mu iya samo asali da yawa da wuya a sami maki da ko masu girma dabam don saduwa da buƙatun abokan cinikinmu na musamman.Duk ASTM SS 321 Karfe Coil za a iya yanke shi zuwa girman tare da taimakon ƙwararrun ƙwarewarmu wajen sarrafa samfuran Karfe na Coil.
Kayan mu na ASTM A240 321 Bakin Karfe Coil ya haɗa da kauri na 6mm har zuwa 80mm tare da faɗin 1250mm, 1500mm, 2000mm.
Akwai Sauran Darajoji
Matsakaicin madadin maki zuwa 321 bakin karfe nada.
| EN-misali | EN-misali | Babban darajar SAE | UNS |
| 1.4109 | Saukewa: X65CrMo14 | 440A | S44002 |
| 1.4112 | Saukewa: X90CrMoV18 | 440B | S44003 |
| 1.4125 | Saukewa: X105CrMo17 | 440C | S44004 |
| 440F | S44020 | ||
| 1.4016 | X6Cr17 | 430 | S43000 |
| 1.4408 | GX 6 CrNiMo 18-10 | 316 | S31600 |
| 1.4512 | X6CrTi12 | 409 | S40900 |
| 410 | S41000 | ||
| 1.4310 | Saukewa: X10CrNi18-8 | 301 | S30100 |
| 1.4318 | X2CrNiN18-7 | 301LN | |
| 1.4307 | X2CrNi18-9 | 304l | S3043 |
| 1.4306 | X2CrNi19-11 | 304l | S30403 |
| 1.4311 | X2CrNiN18-10 | 304LN | S30453 |
| 1.4301 | Saukewa: X5CrNi18-10 | 304 | S30400 |
| 1.4948 | X6CrNi18-11 | 304H | S30409 |
| 1.4303 | X5CrNi18-12 | 305 | S30500 |
| X5CrNi30-9 | 312 | ||
| 1.4841 | Saukewa: X22CrNi2520 | 310 | S31000 |
| 1.4845 | X 5 CrNi 2520 | 310S | S31008 |
| 1.4541 | X6CrNiTi18-10 | 321 | S32100 |
| 1.4878 | X12CrNiTi18-9 | 321H | S32109 |
| 1.4404 | X2CrNiMo17-12-2 | 316l | S31603 |
| 1.4401 | X5CrNiMo17-12-2 | 316 | S31600 |
| 1.4406 | X2CrNiMoN17-12-2 | 316LN | S31653 |
| 1.4432 | X2CrNiMo17-12-3 | 316l | S31603 |
| 1.4435 | X2CrNiMo18-14-3 | 316l | S31603 |
| 1.4436 | X3CrNiMo17-13-3 | 316 | S31600 |
| 1.4571 | X6CrNiMoTi17-12-2 | 316 Ti | S31635 |
| 1.4429 | X2CrNiMoN17-13-3 | 316LN | S31653 |
| 1.4438 | X2CrNiMo18-15-4 | 317l | S31703 |
| 1.4362 | X2CrNi23-4 | 2304 | S32304 |
| 1.4462 | X2CrNiMoN22-5-3 | 2205 | S31803/S32205 |
| 1.4501 | X2CrNiMoCuWN25-7-4 | J405 | S32760 |
| 1.4539 | X1NiCrMoCu25-20-5 | 904l | N08904 |
| 1.4529 | X1NiCrMoCuN25-20-7 | N08926 | |
| 1.4547 | X1CrNiMoCuN20-18-7 | 254SMO | S31254 |
