Hlau stainless 17-7PH

Khoom Nthuav dav

Cov Npe Pauv Hloov Npe: 17-7PH, SUS631,S17700,07Cr17Ni7Al, W.Nr.1.4568

 17-7PH yog austenitic-martensitic nag lossis daus hardening stainless hlau tsim los ntawm 18-8CrNi, tseem hu ua kev tswj theem hloov stainless hlau.Thaum kev daws qhov kub thiab txias, 1900 ° F, cov hlau yog austenitic tab sis undergoes hloov mus rau ib qho qis- carbon martensitic cov qauv thaum txias rau chav kub. Txoj kev hloov no tsis ua tiav kom txog thaum ntsuas kub rau 90 ° F. Cov cua kub tom qab rau qhov kub ntawm 900-1150 ° F rau ib mus rau plaub teev nag lossis daus qhov ua kom lub zog loj. Qhov kev kho lub cev tawv tawv no tseem tuaj yeem ua kom cov qauv tshuaj martensitic, nce ductility thiab toughness

17-7PH Tshuaj lom neeg muaj pes tsawg leeg
C Cr N Si Mn P S Al
0.09 16.0-18.0 6.5-7.75 ≤1.0 ≤1.0 0.04 0.03 0.75-1.5
17-7PH Lub Cev Lub Cev
Qhov ceev (g / cm3)  Melting taw tes ℃ ℃)
7.65 1415-1450
17-7PH Txhua Yam Khoom
Mob b / N / hli2 б0.2 / N / hli2 δ5 /% ψ HRW
Tshuaj kho 1030 380 20 229
Tsaus ntuj nag 510 ℃ kev laus 1230 1030 4 10 ≥383
565 ℃ laus 1140 960 5 25 363

17-7PH Cov Qauv thiab Cov Lus Qhia Tshwj Xeeb

AMS 5604, AMS 5643, AMS 5825, ASME SA 564, ASME SA 693, ASME SA 705, ASME Hom 630, ASTM A 564, ASTM A 693, ASTM A 705, ASTM Hom 630

Kev Mob A - H1150, ISO 15156-3, NACE MR0175, S17400, UNS S17400, W. Nr./EN 1.4548

Bar / Qws Hlau  Sawb / Coil Ntawv / Phaj Yeeb Nkab / Tube

17-7PH Muaj Cov Khoom hauv Sekonic Metals

Inconel 718 bar,inconel 625 bar

17-7PH Ntaj & Ruam

Round bar / Flat tuav / Hex tuav,     Qhov Loj Los Ntawm 8.0mm-320mm, Siv rau cov khi, khi nrawm thiab lwm yam khoom seem

welding wire and spring wire

17-7PH Hlau

Muab khoom rau hauv cov hlau hlau hlau thiab lub caij nplooj ntoo hlau hauv daim ntawv coil thiab txiav ntev.

Sheet & Plate

17-7PH daim ntawv & phaj

Dav li 1500 hli thiab ntev txog 6000mm, Thickness los ntawm 0.1mm txog 100mm.

17-7PH seamless raj & Welded yeeb nkab

Cov qauv qhov loj me thiab cov qauv xaj tuaj yeem tsim peb los ntawm kev ua siab ntev me me

inconel strip,invar stirp,kovar stirp

17-7PH pluaj & kauj

Mos cov xwm txheej thiab tawv tawv nrog AB ci ci nto, qhov dav dav txog 1000 hli

Fasterner & Other Fitting

17-7PH Rho Npe

17-7PH cov ntaub ntawv nyob rau hauv cov ntaub ntawv ntawm Bolts, screws, flanges thiab lwm yam fasterners, raws li cov neeg tau txais kev pom zoo.

Vim li cas 17-7 PH?

• High tensile lub zog thiab hardness rau 600 ° F
• Corrosion tiv thaiv
• Zoo heev oxidation tiv thaiv txog 1100 ° F
• Poob tsim-dag zog rau 900 ° F

17-7 PHApplication teb :

• Rooj vag li qub
• Siv cov khoom ua tshuaj
• Tso pluaj shaft, zog, plungers
• Lub pob qij txha, cov pob, lub pob, rooj zaum
• Xas Ntses


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb