Baja tahan karat 321
- UNS S32100
- ASTM A 240, A 479, A 276, A 312
- AMS 5510, AMS 5645
- EN 1.4541, Werkstoff 1.4541
- 321 stainless steel coiled tubing na capillary tubing
Stainless 321 Komposisi Kimia,%
| Cr | Ni | Mo | Ti | C | Mn | Si | P | S | N | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | 17.0 | 9.0 | - | 5x(C+N) | - | - | 0.25 | - | - | - | - |
| MAX | 19.0 | 12.0 | 0.75 | 0.70 | 0.08 | 2.0 | 1.0 | 0.045 | 0.03 | 0.1 | Bal |
Aplikasi naon nganggo 321 Stainless Steel?
321 stainless steel coiled tubing na capillary tubing
- Mesin piston pesawat manifolds
- Sendi ékspansi
- Pangoksidasi termal
- Parabot kilang
- Parabot prosés kimia suhu luhur
- Ngolah Dahareun
Sipat mékanis
Rata-rata Elevated Suhu Tensile Pasipatan
| Suhu, °F | Kakuatan Tensile pamungkas, ksi | .2% Kakuatan ngahasilkeun, ksi |
|---|---|---|
| 68 | 93.3 | 36.5 |
| 400 | 73.6 | 36.6 |
| 800 | 69.5 | 29.7 |
| 1000 | 63.5 | 27.4 |
| 1200 | 52.3 | 24.5 |
| 1350 | 39.3 | 22.8 |
| 1500 | 26.4 | 18.6 |
Las Stainless Steel 321
321 stainless steel coiled tubing na capillary tubing
321 Stainless gampang dilas ku sadaya metodeu umum kaasup busur submerged.Pangisi weld anu pas paling sering disaluyukeun salaku AWS E / ER 347 atanapi E / ER 321.
Alloy ieu umumna dianggap mibanda weldability comparable mun 304 na 304L stainless kalawan bédana utama mangrupa tambahan titanium nu ngurangan atawa nyegah présipitasi carbide salila las.
waktos pos: Jun-27-2023