I-Stainless Steel 309 Ishubhu engenamthungo
Incazelo emfushane:
I-Stainless Steel 309 iyinsimbi engagqwali ye-austenitic ekwazi ukumelana nokushisa ene-chromium ephezulu nokuqukethwe kwe-nickel.
Ukuhlolwa Kwepayipi Lensimbi Engagqwali:
I-Stainless Steel 309 yaziwa ngokumelana nokushisa kwayo okukhethekile, okuyenza ifanelekele ukusetshenziswa lapho ukuchayeka emazingeni okushisa aphakeme kuvame.Ingxubevange inikeza ukumelana nokugqwala, ikakhulukazi ezindaweni ezigqwalile.I-chromium ephezulu ne-nickel okuqukethwe kunomthelela ekwandeni kokugqwala kwengxubevange. kanye namandla okushisa aphezulu.Igama elithi "i-seamless" libonisa ukuthi ithubhu ikhiqizwa ngaphandle kwemithungo ehlanganisiwe.Amashubhu angenamthungo avame ukuthandwa ezindaweni ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu ngenxa yesakhiwo sawo esifanayo.Amashubhu Ensimbi Engagqwali angu-309 Angenamthungo athola izinhlelo zokusebenza ezimbonini ezihlukahlukene, okuhlanganisa i-aerospace, ukucubungula amakhemikhali, ukucutshungulwa kwe-thermal, nokunye, lapho amazinga okushisa aphakeme kanye nezindawo ezibolayo. ngihlangabezane.
Imininingwane ye-309 pipe:
| Ibanga | 309,309s |
| Imininingwane | I-ASTM A/ASME SA213 / A249 / A269 |
| Ubude | Okungahleliwe Okukodwa, Okungahleliwe Okuphindwe Kabili & Nobude Besika. |
| Usayizi | 10.29 OD (mm) – 762 OD (mm) |
| Ubukhulu | 0.35 OD (mm) kuya ku-6.35 OD (mm) ngogqinsi olusuka ku-0.1mm ukuya ku-1.2mm. |
| Isheduli | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Uhlobo | Okungenamthungo / ERW / Welded / Yakhiwe |
| Ifomu | Amashubhu ajikelezayo, amashubhu angokwezifiso, amashubhu ayisikwele, amashubhu anxande |
| I-Raw Materail | I-POSCO, i-Baosteel, i-TISCO, i-Saky Steel, i-Outokumpu |
Ipayipi Lensimbi Engagqwali 309 Ezinye Izinhlobo:
I-309 Stainless Steel Tubes Chemical Composition:
| Ibanga | C | Si | Mn | S | P | Cr | Ni |
| 309 | 0.20 | 1.0 | 2.0 | 0.030 | 0.045 | 18-23 | 8-14 |
Izakhiwo Zemishini Yensimbi Engagqwali 309 Tubes:
| Ibanga | Amandla E-Tensile (MPa) min | Ubude (% ku-50mm) min | Amandla Esivuno 0.2% Ubufakazi (MPa) min | I-Rockwell B (HR B) ubuningi | I-Brinell (HB) ubuningi |
| 309 | 620 | 45 | 310 | 85 | 169 |
Iphakheji ye-SAKY STEEL'S:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi endabeni yokuthunyelwa kwamanye amazwe lapho impahla idlula eziteshini ezihlukahlukene ukuze ifike lapho kuyiwa khona, ngakho sibeka ukukhathazeka okukhethekile mayelana nokupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni.Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
