stainless hlau rods15-5 PHNLawv tau siv dav hauv aerospace, automotive thiab industrial applications vim lawv cov kev sib xyaw ua ke zoo heev, kev tiv thaiv corrosion thiab toughness. Cov kws tshaj lij yuav khoom feem ntau nug:"Dab tsi yog qhov nyuaj ntawm 15-5PH pas nrig thiab nws cuam tshuam li cas?"Phau ntawv qhia no muab cov ntaub ntawv qhia ntxaws ntxaws, cov ntaub ntawv khoom thiab cov lus qhia tswv yim rau cov neeg yuav khoom.
Dab tsi yog 15-5PH stainless hlau rods?
stainless hlau bar15-5PH (UNS S15500)yog martensitic alloy ntawmnag lossis daus hardening chromium-nickel- tooj liab tsim los muabsiab zog, zoo heev transverse toughness thiab superior corrosion kuj, feem ntau ua tau zoo tshaj 17-4PH stainless hlau. Kev siv dav hauv aerospace thiab marine daim ntaub ntawv, cov khoom siv no muaj kev tiv thaiv corrosion siab thiab kev cuam tshuam tsawg heev thaum kho cua sov, ua rau nws zoo tagnrho rau kev tsim cov khoom uas xav tau lub zog tensile siab thiab tuaj yeem tiv taus qhov kub thiab txias.600℃F (316 degree).
Dab tsi yog qhov nyuaj ntawm 15-5PH pas nrig tom qab kev laus?
Tom qab tsim nyognag lossis daus hardening, 15-5PH pas nrig tuaj yeem ncav cuag42–48 HRC, muab kev tiv thaiv zoo rau kev siv siab load.
|
Qhov xwm txheej |
Hardness (HRC) |
Tensile zog (MPa) |
Elastic zog (MPa) |
|---|---|---|---|
|
Kev kho mob (H900) |
28-32 HRC |
930-1,050 Nws |
760 – 860 |
|
Cov dej nag hnyav (H1025) |
42-45 HRC |
1,200-1,300 Nws |
1,000-1,100 Nws |
|
Kev laus tshaj plaws |
45 – 48 HRC |
1,300-1,400 Nws |
1,100-1,200 Nws |
Cov npeH900thiabH1025Lawv xa mus rau qhov kub thiab txias (degree F), uas tswj hardness thiab kuj. Kev laus kom zoo ua kom pom kev ua haujlwm zoo rau cov springs thiab precision Cheebtsam.
Tshuaj muaj pes tsawg leeg ntawm 15-5PH Rods
|
Element |
15-5PH (%) |
|---|---|
|
Cov pa roj carbon (C) |
0.07 max |
|
Chromium (Cr) |
14.0-15.5 Nws |
|
Nickel (Ni) |
3.5-5.5 Nws |
|
Copper (Cu) |
3.0-5.0 Nws |
|
Manganese (Mn) |
1.0 max |
|
Silicon (Yog) |
1.0 max |
|
Hlau (Fe) |
Tshuav |
Mechanical Properties ntawm Stainless hlau 15-5 PH
|
Khoom |
Metric |
Imperial |
|---|---|---|
|
Tensile zog |
1380 MPa rau |
200 000psi |
|
elastic txwv |
1275 MPa |
184 900psi |
|
Modulus ntawm elasticity |
200 GPa |
29 000 tsi |
|
Elongation thaum so |
10% |
10% |
|
Hardness, Brinell |
420 |
420 |
|
Hardness, Khob |
451 |
451 |
|
Hardness, Rockwell B |
104 |
104 |
|
Hardness, Rockwell C |
44.2 |
44.2 |
|
Hardness, Vickers |
445 |
445 |
|
Charpy Impact |
10 J |
7.38 ft ib |
Modulus ntawm elasticity ntawm 15-5PH yog dab tsi?
Modulus ntawm elasticity (Young's modulus) ntawm 15-5PH stainless hlau yog feem ntau28.5 × 10⁶ psi (196 GPa)ntawm chav tsev kub.
Dab tsi yog cov qauv rau 15-5PH stainless hlau tuav?
15-5PH (UNS S15500 / XM-12) stainless hlau tuav yog feem ntau tswj los ntawm aerospace thiab cov qauv ntaub ntawv, nrog rau qhov tseem ceeb tshaj plaws yogTIAB SA 5659(bars, hlau, forged qhov chaw thiab rings). Lwm cov qauv tseem ceeb suav nrogASTM A564 Cov Lus Qhia Tshwj Xeeb(bars thiab profiles),ASTM A484 Cov khoom lag luamthiab ntau yam kev kho cua sov tshwj xeeb (xws li H900, H1150) uas txhais tau lub zog siab, toughness thiab corrosion kuj.
Kev siv ntawm 15-5 PH Stainless Hlau
Hauv qab no yog qee qhov kev siv tseem ceeb ntawm qib 15-5 PH:
Marine gas turbine compressor seem
hollow ncej
cov khoom siv ntawv zeb
cav qhov chaw
aircraft Cheebtsam
iav
Accessories thiab fasteners
Nuclear reactor Cheebtsam
Vim li cas thiaj xaiv peb 15-5PH Stainless Hlau Rods?
✔ Ntau yam ntawm customizable qhov ntau thiab tsawg thiab cov duab
✔ tshuaj kho los yog nag lossis daus hardened rau qhov tshwj xeeb hardness
✔ Ua raws li cov qauvASTM A564 / AMS 5659 / AMS 5737 Covcov
✔ Ua tiav kev tshuaj xyuas thiab cov ntawv xeem
✔ Kev xa khoom sai thoob ntiaj teb thiab kev txhawb nqa
Kev koom tes nrog ib tus neeg muag khoom ntseeg siab kom ntseeg tau tias muaj zog sib xws, tiv thaiv corrosion thiab kev ua haujlwm siab rau cov ntawv thov tseem ceeb.
Muaj Rod Shapes thiab Sizes
|
Daim ntawv khoom |
Txoj kab uas hla |
Length/Supply |
Nto tiav |
Thaum tshav kub kub kho / mob |
|---|---|---|---|---|
|
Round Qws |
3 hli-120mm |
Txiav rau qhov loj me los yog hauv cov coils |
Bright / Polished |
Kev Kho Mob / Precipitation Hardening |
|
Pav ca Bar |
Tus kheej |
txiav kom loj |
Polished / Matte |
Kev kho mob |
|
Hlau / Qws |
0.5mm-10mm |
Hauv coil los yog ncaj |
Bright / Polished |
Dej nag Hardened |
|
Forged Parts |
Tus kheej |
Tus kheej |
Machining / Polishing |
Hardened los ntawm Aging |
Peb cov khoom
Yog tias koj xav tau cov ntsiab lus ntxiv thiab tus nqi ntawm peb cov khoom, thov hu rau peb sai li sai tau.









