Cov Qib Sib Npaug ntawm 630 / 1.4542 / S17400 / 17-4PH / X5CrNiCuNb16-4
Cov lus hauv qab no qhia txog qhov sib txawv ntawm630, 1.4542, S17400,
17-4PH, thiabX5CrNiCuNb16-4hais txog kev siv lub npe, keeb kwm ib txwm muaj, thiab kev siv dav dav.
Feem ntau, cov kev xaiv no hais txog tib qib hlau tsis xeb uas tau ua los ntawm cov nag lossis daus, tab sis lawv los ntawm
cov txheej txheem thoob ntiaj teb sib txawv.
Cov Lus Qhia Sib Piv Qib
| Qib / Lub Npe | Txheej Txheem Txheem | Keeb Kwm Txheem | Hom / Lub ntsiab lus | Kev piav qhia |
|---|---|---|---|---|
| 630 | AISI / ASTM Kev Sau Npe Lag Luam Sib Xws | Feem ntau siv rau hauv ASTM cov khoom siv xws li ASTM A564, ASTM A693, ASTM A705 | Lub npe ntawm cov tub ntxhais kawm Asmeskas | Qib 630 yog ib qho ntawm cov qauv siv feem ntau hauv Tebchaws Meskas rau cov hlau tsis xeb no thiab feem ntau yog txuam nrog 17-4PH. |
| 17-4PH | AISI / Lub Npe Lag Luam | Tau los ntawm kev siv lub npe ntawm cov neeg Asmeskas | Lub npe lag luam hlau | 17-4PH sawv cev rau kwv yees li 17% chromium thiab 4% nickel, nrog PH txhais tau tias nag lossis daus tawv. Nws yog lub npe lag luam uas paub dav tshaj plaws rau cov khoom siv no. |
| S17400 | UNS | Kev Siv Tus Naj Npawb Ua Ib Ke | Tus lej khoom siv sib koom ua ke | S17400 yog tus lej UNS siv rau kev txheeb xyuas cov khoom siv thoob ntiaj teb. Tsab ntawv "S" qhia txog cov hlau tsis xeb. |
| 1.4542 | EN / DIN | EN 10088 | Tus lej khoom siv hauv Tebchaws Europe | 1.4542 yog tus lej European hlau uas sib raug rau tib tsev neeg alloy li 17-4PH / 630. |
| X5CrNiCuNb16-4 | EN / DIN | EN 10088 | Kev xaiv tshuaj lom neeg hauv Tebchaws Europe | Qhov no yog lub npe raws li cov tshuaj lom neeg hauv European system. Nws qhia txog cov ntsiab lus tseem ceeb ntawm kev sib xyaw ua ke: chromium, nickel, tooj liab, thiab niobium. |
Qhov Txawv Tseem Ceeb Ntawm Cov Npe No
| Khoom | 630 / 17-4PH | S17400 | 1.4542 / X5CrNiCuNb16-4 |
|---|---|---|---|
| Xwm | Qib Tebchaws Meskas thiab kev muab npe lag luam | Kev suav lej thoob ntiaj teb ua ke | European qib system |
| Kev Siv Tseem Ceeb | Kev muag khoom, kev sib txuas lus hauv kev ua lag luam, kev qhia tshwj xeeb ntawm cov khoom | Kev txheeb xyuas cov khoom siv thoob plaws cov qauv | Cov duab kos, cov lus qhia, thiab daim ntawv pov thawj European |
| Kev Sib Npaug ntawm Cov Khoom Siv | Feem ntau sib npaug | Feem ntau sib npaug | Feem ntau sib npaug |
| Qhov Txawv Tseem Ceeb | Kev muab lub npe raws li kev coj ua ntawm Tebchaws Meskas thiab ASTM cov qauv khoom lag luam | Tsuas yog tus lej sib koom ua ke xwb, tsis yog tus qauv xa khoom tag nrho | Txhais raws li cov qauv EN nrog hom ntawv teev npe European |
Piav Qhia Yooj Yim
Cov npe no feem ntau yog hais txog tib qib hlau stainless hlau uas tau ua los ntawm cov nag lossis daus, tab sis lawv los ntawm ntau lub tshuab sib txawv:
- 17-4PH= lub npe lag luam feem ntau
- 630= kev xaiv qib kawm hauv Tebchaws Meskas
- S17400= Tus lej UNS
- 1.4542= Lub npe lej European
- X5CrNiCuNb16-4= Kev xaiv tshuaj lom neeg hauv Tebchaws Europe
Cov Lus Qhia Tseem Ceeb rau Cov Neeg Yuav Khoom thiab Cov Engineers
Txawm hais tias cov npe no feem ntau sib npaug, lawv yuav tsum tsis txhob suav tias yog kev sib pauv tag nrho yam tsis tau kuaj xyuas tus qauv khoom tseeb,
tus mob xa khoom, thiab lub xeev kho cua sov.
Hauv cov haujlwm tiag tiag, koj yuav tsum paub meej tias:
- Cov qauv khoom siv raws nraim, xws li ASTM A564, ASTM A693, ASTM A705, lossis EN 10088
- Cov xwm txheej ntawm kev muab khoom, xws li cov tshuaj kho, H900, H1025, lossis H1150
- Cov khoom tsim, xws li bar, forging, phaj, hlau, lossis yeeb nkab
Qhov no tseem ceeb vim tias cov khoom siv kho tshuab thiab cov kev cai lees txais yuav txawv nyob ntawm tus qauv thiab cov xwm txheej.
Lub sijhawm tshaj tawm: Lub Peb Hlis-24-2026