Stainless simbi 17-7PH

Chigadzirwa Chigadzirwa

Mamwe Mazita Ekutengeserana: 17-7PH, SUS631,S17700,07Cr17Ni7Al, W. Nr.1.4688

 17-7PH is austenitic-martensitic precipitation hardening Stainless simbi yakatanga pahwaro hwe18-8CrNi, inozivikanwawo senge inodzorwa nhanho shandura simbi isina simbi.Pamhinduro yekurapa tembiricha, 1900 ° F, simbi iyi austenitic asi inoitika shanduko kune yakaderera- kabhoni martensitic chimiro panguva yekutonhora kune tembiricha yemukati. Shanduko iyi haina kukwana kusvikira tembiricha yadzika kusvika pa90 ° F. Kwakazotevera kudziyisa kumatembiricha e 900-1150 ° F kweawa imwe kana mana kunaya kunosimbisa chiwanikwa. Uku kurapwa kwakaomarara zvakare kunodzora chimiro chemartensitic, kuwedzera ductility uye kuomarara

17-7PH Kemikari Kuumbwa
C Cr Ni Si Mn P S Al
.00.09 16.0-18.0 6.5-7.75 .01.0 .01.0 .040.04 .00.03 0.75-1.5
17-7PH Zvivakwa Zvepanyama
Kuwandisa (g / cm3)  Nzvimbo yakanyunguduka (℃)
7.65 1415-1450
17-7PH Zvimiro zveMechanical
Mamiriro b / N / mm2 б0.2 / N / mm2 δ5 /% ψ HRW
Solution kurapwa ≤1030 80380 20 229
Precipitationhardening 510 ℃ kuchembera 1230 1030 4 10 383
565 ℃ kuchembera 1140 960 5 25 ≥363

17-7PH Maitiro uye Magadzirirwo

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

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

Bhawa / Tsvimbo Wire  Strip / Coil Sheet / Plate Pipe / Tube

17-7PH Inowanikwa Zvigadzirwa muSekonic Metals

Inconel 718 bar,inconel 625 bar

17-7PH Bhawa & Tsvimbo

Round mabhawa / Flat mabara / Hex mabara,     Saizi Kubva 8.0mm-320mm, Inoshandiswa pamabhaudhi, zvinokurumidza uye zvimwe zvikamu zvekusiya

welding wire and spring wire

17-7PH Waya

Tumira muwaya yekuwelda uye tambo yechirimo mune fomu coil uye kucheka urefu.

Sheet & Plate

17-7PH jira & ndiro

Upamhi kusvika ku1500mm uye hurefu kusvika ku6000mm, Ukobvu kubva pa1.0mm kusvika 100mm.

17-7PH musono chubhu & Welded mutopota

Standards saizi uye yakaenzana dhayamita inogona kugadzirwa nesu nekusashivirira kudiki

inconel strip,invar stirp,kovar stirp

17-7PH Bvisa & coil

Yakapfava mamiriro uye yakaoma mamiriro ane AB yakajeka pamusoro, upamhi kusvika 1000mm

Fasterner & Other Fitting

17-7PH Zvinosunga

17-7PH zvigadzirwa mumhando dzeBolts, screws, flanges uye mamwe mafasterners, sekureva kwevatengi.

Nei 17-7 PH?

• Yakasimba simba uye kuomarara kusvika 600 ° F
• Ngura nemishonga
• Yakanaka oxidation kuramba kune ingangoita 1100 ° F
• Kutamba-kuputika simba kusvika 900 ° F

17-7 PHKushandisa munda:

• Mavharuvhu egedhi
• Chemical kugadzira michina
• Pump shafts, magiya, plungers
• Valve madzinde, mabhora, bushings, zvigaro
• Zvinosunga


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