17-4PH ekivalan materyèl: UNS S17400, 1.4542, SUS630
Nov 02, 2026
17 4 ph ekivalan asye pur
17-4PH ekivalan materyèl yoEN 1.4542 (X5CrNiCuNb16-4)an Ewòp,UNS S17400 / ASTM A564 Klas 630nan Amerik di Nò,JIS SUS630nan Japon, akGB 05Cr17Ni4Cu4Nb (06Cr17Ni4Cu4Nb)nan Lachin.
17-4PH Tablo Materyèl ekivalan
| Peyi / Sistèm Estanda | Klas Non / Deziyasyon | Kòd nimerik | Espesifikasyon estanda |
| USA / ASTM / AISI | 17-4PH / Klas 630 | UNS S17400 | ASTM A564, ASTM A693, ASTM A705 |
| Aerospace (USA) | 17-4PH | UNS S17400 | AMS 5643, AMS 5604 |
| Ewòp / EN / DIN | X5CrNiCuNb16-4 | 1.4542 | EN 10088-3, EN 10272 |
| Almay (Ansyen DIN) | X5CrNiCuNb16-4 | W.Nr. 1.4542 | DIN 17440 |
| Japon / JIS | SUS630 | - | JIS G4303, JIS G4304 |
| Lachin / GB | 05Cr17Ni4Cu4Nb / 06Cr17Ni4Cu4Nb | S51740 | GB/T 1220, GB/T 4237 |
| ISO | X5CrNiCuNb16-4 | 4542-630-00-I | ISO 4957 |
17-4PH Estanda
ASTM / ASME:ASTM A564 / ASME SA564 (woule cho ak frèt fini laj-redi Nerjaveèi asye ba ak fòm), ASTM A693 (fèy, teren, ak plak), ASTM A705 (forgings).
EN / DIN:EN 10088-3 / EN 10272 Klas 1.4542 (X5CrNiCuNb16-4).
JIS:JIS G4303 / JIS G4308 SUS630.
GB / ISO:GB/T 1220 / GB/T 20878 Klas 05Cr17Ni4Cu4Nb / ISO 4957.
Konfòmite NACE:NACE MR0175 / ISO 15156 (Kondisyon H1150D / H1150M pou sèvis gaz lwil oliv).
Konparezon Chimik Konpozisyon (%)
| Eleman | ASTM A564 17-4PH (S17400) | EN 1.4542 (X5CrNiCuNb16-4) | JIS SUS630 | GB 05Cr17Ni4Cu4Nb |
| Kabòn (C) | Mwens pase oswa egal a 0.07 | Mwens pase oswa egal a 0.07 | Mwens pase oswa egal a 0.07 | Mwens pase oswa egal a 0.07 |
| Kwòm (Cr) | 15.00 – 17.50 | 15.00 – 17.00 | 15.00 – 17.50 | 15.00 – 17.50 |
| Nikèl (Ni) | 3.00 – 5.00 | 3.00 – 5.00 | 3.00 – 5.00 | 3.00 – 5.00 |
| Kwiv (Cu) | 3.00 – 5.00 | 3.00 – 5.00 | 3.00 – 5.00 | 3.00 – 5.00 |
| Niobyòm (Nb) | 0.15 - 0.45 (Nb+Ta) | 5xC pou 0.45 | 0.15 – 0.45 | 0.15 – 0.45 |
| Silisyòm (Si) | Mwens pase oswa egal a 1.00 | Mwens pase oswa egal a 0.70 | Mwens pase oswa egal a 1.00 | Mwens pase oswa egal a 1.00 |
| Manganèz (Mn) | Mwens pase oswa egal a 1.00 | Mwens pase oswa egal a 1.50 | Mwens pase oswa egal a 1.00 | Mwens pase oswa egal a 1.00 |
| Fosfò (P) | Mwens pase oswa egal a 0.040 | Mwens pase oswa egal a 0.040 | Mwens pase oswa egal a 0.040 | Mwens pase oswa egal a 0.035 |
| Souf (S) | Mwens pase oswa egal a 0.030 | Mwens pase oswa egal a 0.015 | Mwens pase oswa egal a 0.030 | Mwens pase oswa egal a 0.030 |
Pwopriyete mekanik pa kondisyon tretman chalè (ASTM A564)
| Kondisyon | Tanperati aje (degre / degre F) | Fòs rupture Rm (MPa / ksi) | Fòs Sede Rp0.2 (MPa / ksi) | Dite (Rockwell C) | Dite (HBW) | Enèji enpak (J, Charpy V) |
| Kondisyon A | Solisyon rkwit (1040 degre) | Maksimòm 1100 / 160 | - | Maksimòm 38 HRC | Max 363 HBW | - |
| H900 | 480 degre / 900 degre F (1h) | Pi gran pase oswa egal a 1310 / 190 | Pi gran pase oswa egal a 1170 / 170 | Pi gran pase oswa egal a 40 HRC | Pi gran pase oswa egal a 388 HBW | Pi gran pase oswa egal a 20 J |
| H1025 | 550 degre / 1025 degre F (4h) | Pi gran pase oswa egal a 1070 / 155 | Pi gran pase oswa egal a 1000 / 145 | Pi gran pase oswa egal a 35 HRC | Pi gran pase oswa egal a 331 HBW | Pi gran pase oswa egal a 47 J |
| H1075 | 580 degre / 1075 degre F (4h) | Pi gran pase oswa egal a 1000 / 145 | Pi gran pase oswa egal a 860 / 125 | Pi gran pase oswa egal a 32 HRC | Pi gran pase oswa egal a 302 HBW | Pi gran pase oswa egal a 61 J |
| H1150 | 620 degre / 1150 degre F (4h) | Pi gran pase oswa egal a 930 / 135 | Pi gran pase oswa egal a 725 / 105 | Pi gran pase oswa egal a 28 HRC | Pi gran pase oswa egal a 277 HBW | Pi gran pase oswa egal a 75 J |
| H1150D / M | Double Pwosesis Aje | Pi gran pase oswa egal a 860 / 125 | Pi gran pase oswa egal a 550 / 80 | 24 - 33 HRC | 255 – 311 HBW | Pi gran pase oswa egal a 100 J |
Bezwen faktori-Direct 17-4PH / EN 1.4542 Stock & Custom Machining?
Nou stock sètifye17-4PH / UNS S17400 / 1.4542 / SUS630ba wonn, blòk fòje, ak plak koutim nan Condition A, H900, H1025, ak H1150D. Rapò tès materyèl konplè (EN 10204 3.1) ak rapò enspeksyon ultrasons yo bay ak chak lòd.
Jwenn yon pri rapid jodi a:Kontakte ekip teknik lavant B2B nou an pou verifye konfòmite chimik, opsyon tretman chalè, ak pri rabè volim pou livrezon pwojè 2026.
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