Ki sa ki 201 Nerjaveèi?
Mar 23, 2026
Kite yon mesaj
Nòm ak Klas Ekivalan
| ASTM | JIS | UNS | EN | DIN | GOST | GB |
|---|---|---|---|---|---|---|
201 | SUS201 | S20100 | 1.4372 | X12CrMnNiN17-7-5 | 12Х15Г9НД | 12Cr17Mn6Ni5N |
Konpozisyon chimik nan 201 Nerjaveèi
| Klas | Estanda | C | Kr | Ni | Mn | Si | P | S | Mo | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
201 | ASTM A240 | ≤0.15 | 16.0–18.0 | 3.5–5.5 | 5.5–7.5 | ≤1.0 | ≤0.06 | ≤0.03 | – | Balans |
1.4372 | EN 10088-2 | ≤0.15 | 16.0–18.0 | 3.5–5.5 | 5.5–7.5 | ≤1.0 | ≤0.06 | ≤0.03 | – | Balans |
SUS201 | JIS G 4304 | ≤0.15 | 16.0–18.0 | 3.5–5.5 | 5.5–7.5 | ≤1.0 | ≤0.06 | ≤0.03 | – | Balans |
Konpare ak 304, nikèl la redwi pandan y ap ogmante Manganèz, ki koupe pri men limite rezistans korozyon nan anviwònman agresif.
Pwopriyete mekanik
| Klas | Estanda | Fòs rupture | Sede fòs | Elongasyon | Dite |
|---|---|---|---|---|---|
201 | ASTM A240 | ≥ 520 MPa | ≥ 275 MPa | ≥ 40% | ≤ 95 HBW |
1.4372 | EN 10088-2 | ≥ 520 MPa | ≥ 275 MPa | ≥ 40% | ≤ 95 HBW |
SUS201 | JIS G 4304 | ≥ 520 MPa | ≥ 275 MPa | ≥ 40% | ≤ 95 HBW |
Variants de 201 en fe: J1, J2, J4
Pou ede w chwazi pi byen, men ki jan J1, J2, ak J4 diferan:
| Variant | Ajisteman Konpozisyon tipik | Karakteristik | Itilizasyon tipik |
|---|---|---|---|
201 J1 | Ni ~ 4.0-4.5%, Cu ~ 1.5% | Ekselan fòmabilite ak kapasite detire | Veso kizin, lavabo, veso kizin |
201 J2 | Yon ti kras pi wo C, pi ba Cu | Pi wo fòs, mwens elongasyon | elongasyon Fastener, pwofil endistriyèl, konstriksyon |
201 J4 | Lower Ni (~ 3.5%), pi wo Mn, Cu ~ 1.5% | Pi bon pou fini dekoratif, pi ba pri | Pòt, panno, dekorasyon enteryè |
Voye rechèch