Kev Taw Qhia
Qhov kev thov rau cov khoom siv muaj zog, tiv taus corrosion hauv kev lag luam aerospace, marine, thiab chemical tau ua rau muaj kev nyiam ntawmASTM A564 Hom 630 stainless hlau puag ncig bar, feem ntau hu ua17-4PH or UNS S17400Cov hlau tsis xeb martensitic uas ua los ntawm cov nag thiab cua no muab qhov sib npaug zoo ntawm lub zog, kev tawv, thiab kev tiv thaiv corrosion.
Hauv tsab xov xwm no, SAKY STEEL qhia txog cov yam ntxwv tseem ceeb, cov lus qhia txog kev siv, cov ntawv thov, thiab cov peev xwm muab khoom ntawm17-4PH cov hlau puag ncig, muab kev nkag siab rau cov engineers, cov neeg yuav khoom, thiab cov chaw tsim khoom thoob plaws hauv kev lag luam.
ASTM A564 Hom 630 yog dab tsi /17-4PH Cov Hlau Tsis Xeb?
ASTM A564 Hom 630yog tus qauv txheem rau cov hlau tsis xeb uas tau ua kom sov thiab txias thiab cov duab, feem ntau hu ua17-4 nag lossis daus hardening stainless hlauCov hlau no yog tsim los ntawm chromium, nickel, thiab tooj liab, nrog rau ntxiv niobium los txhim kho lub zog los ntawm kev ua kom tawv.
Cov Khoom Tseem Ceeb:
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Lub zog tensile thiab yield siab
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Kev tiv thaiv xeb zoo heev, txawm tias nyob rau hauv qhov chaw muaj chloride
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Kev siv tshuab zoo thiab kev vuam zoo
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Muaj peev xwm kho cua sov rau ntau yam mob (H900, H1025, H1150, thiab lwm yam)
Cov Tshuaj Muaj pes tsawg leeg (%):
| Khoom | Cov Ntsiab Lus Ntau Yam |
|---|---|
| Chromium (Cr) | 15.0 – 17.5 |
| Nickel (Ni) | 3.0 – 5.0 |
| Tooj liab (Cu) | 3.0 – 5.0 |
| Niobium + Tantalum | 0.15 – 0.45 |
| Cov pa roj carbon (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
Cov Khoom Siv Kho Tshuab (Ib txwm muaj ntawm H900 Mob):
| Vaj tse | Tus nqi |
|---|---|
| Lub zog tensile | ≥ 1310 MPa |
| Lub Zog Tawm (0.2%) | ≥ 1170 MPa |
| Kev ntev | ≥ 10% |
| Qhov nyuaj | 38 – 44 HRC |
Lus Cim: Cov khoom sib txawv nrog rau qhov xwm txheej kho cua sov (H900, H1025, H1150, thiab lwm yam)
Cov Kev Mob Kho Mob Kub Piav Qhia
Ib qho ntawm cov txiaj ntsig ntawm 17-4PH stainless hlau yog qhov yooj ywm hauv cov khoom siv kho tshuab los ntawm ntau yam kev kho cua sov sib txawv:
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Xwm txheej A (Tshuaj Annealed):Qhov mob mos tshaj plaws, zoo tagnrho rau kev siv tshuab thiab kev tsim khoom
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H900:Qhov siab tshaj plaws thiab lub zog
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H1025:Lub zog thiab ductility sib npaug
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H1150 & H1150-D:Kev ua kom muaj zog thiab kev tiv thaiv corrosion
Cov ntawv thov ntawm 17-4PH Round Bars
Ua tsaug rau nws txoj kev sib xyaw ua ke ntawm lub zog thiab kev tiv thaiv corrosion,17-4PH puag ncig baryog siv dav hauv cov sectors hauv qab no:
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Kev Ua Haujlwm Dav Hlau:Cov khoom siv hauv tsev, cov ncej, cov khoom siv txuas
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Roj thiab Roj Av:Cov khoom siv valve, cov iav, cov twj tso kua mis
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Kev Lag Luam Hiav Txwv:Cov kiv cua, cov khoom siv, cov ntsia hlau
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Kev Tswj Xyuas Cov Khib Nyhiab Nuclear:Cov qauv tiv thaiv corrosion
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Cuab Yeej & Kev Ua Pwm:Cov pwm txhaj tshuaj, cov khoom ua kom raug
Cov Qauv thiab Cov Npe
| Tus Qauv | Lub Npe |
|---|---|
| ASTM | A564 Hom 630 |
| UNS | S17400 |
| EN | 1.4542 / X5CrNiCuNb16-4 |
| AISI | 630 |
| AMS | AMS 5643 |
| JIS | SUS630 |
Vim li cas thiaj xaiv SAKY STEEL rau 17-4PH Round Bars?
SAKY STEEL yog ib lub chaw tsim khoom thiab exporter thoob ntiaj teb ntawm17-4PH cov hlau puag ncig, nrog lub koob npe nrov rau qhov zoo, kev ntseeg siab, thiab kev ua kom raug.
Peb Qhov Zoo:
✅ Tau ntawv pov thawj ISO9001:2015
✅ Muaj ntau yam khoom siv rau txhua yam kev kho cua sov
✅ Qhov loj ntawm txoj kab uas hla6 hli mus rau 300 hli
✅ Kev txiav tshwj xeeb, ntim khoom xa tawm, xa khoom sai
✅ Kev kuaj ultrasonic hauv tsev, PMI, thiab chav kuaj tshuab
Ntim & Xa Khoom
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Ntim:Cov thawv ntoo, cov ntaub qhwv dej tsis nkag, thiab daim ntawv lo barcode
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Lub Sijhawm Xa Khoom:7-15 hnub nyob ntawm seb muaj pes tsawg
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Kev Lag Luam Tawm:Tebchaws Europe, Middle East, Southeast Asia, North America
Lub sijhawm tshaj tawm: Lub Xya Hli-07-2025