Pandangan Gancang pikeun Stainless Steel Austenitic | |
Komposisi Kimia Utama | Cr, Ni, C, Mo, Cu, Si, Nb, Ti |
Performance | Non-magnét, kateguhan tinggi, plasticity tinggi, kakuatan low |
Harti | Stainless steel kalawan struktur austenitic dina suhu kamar |
Kelas Perwakilan | 304, 316, 1.4310, 1.4301, 1.4408 |
Kamampuh mesin | Adil |
Weldability | Umumna sae pisan |
Mangpaat has | Mesin dahareun, Hardware, Pangolahan Kimia ... jsb |
Stainless steel boga eusi kromium minimum 10,5%, sahingga leuwih tahan ka lingkungan cair corrosive jeung oksidasi. Éta pisan tahan korosi sareng tahan ngagem, nyayogikeun machinability anu saé, sareng kasohor ku penampilan éstétisna. Castings investasi stainless steel "tahan korosi" lamun dipaké dina lingkungan cair jeung uap handap 1200 ° F (650 ° C) jeung "tahan panas" lamun dipaké di luhur suhu ieu.
stainless steel Austeniticnujul kana stainless steel kalawan struktur austenitic dina suhu kamar. Austenitic stainless steel mangrupakeun salah sahiji lima kelas tina stainless steel ku struktur kristalin (babarengan jeung feritic, martensitic, duplex jeung présipitasi hardened). Di sababaraha daérah, stainless steel austentite disebut ogé stainless steel 300 séri. Nalika baja ngandung ngeunaan 18% Cr, 8% -25% Ni, sarta ngeunaan 0.1% C, mibanda struktur austenite stabil. Austenitic kromium-nikel stainless steel ngawengku kawentar 18Cr-8Ni baja jeung baja runtuyan Cr-Ni tinggi dimekarkeun ku nambahkeun eusi Cr jeung Ni jeung nambahkeun Mo, Cu, Si, Nb, Ti sarta elemen séjén dina dasar ieu. Austenitic stainless steel nyaeta non-magnét sarta ngabogaan kateguhan tinggi na plasticity, tapi kakuatan na low, sarta mustahil pikeun nguatkeun eta ngaliwatan transformasi fase. Ieu ngan bisa strengthened ku gawé tiis. Upami elemen sapertos S, Ca, Se, Te ditambah, éta ngagaduhan sipat machinability anu hadé.
stainless steel Austenitic ogé bisa ngahasilkeun castings. Dina raraga ngaronjatkeun fluidity baja molten sarta ngaronjatkeun kinerja casting, komposisi alloy baja matak kudu disaluyukeun ku cara ningkatkeun eusi silikon, enlarging sauntuyan eusi kromium jeung nikel, sarta ngaronjatkeun wates luhur walirang unsur impurity.
stainless steel Austenitic kudu solid-solusi diperlakukeun saméméh pamakéan, ku kituna pikeun maksimalkeun pungsi leyuran padet rupa precipitates kayaning carbide dina baja kana matrix austenite, bari ogé homogenizing struktur jeung ngaleungitkeun stress, ku kituna pikeun mastikeun lalawanan korosi alus teuing jeung sipat mékanis. Sistem perlakuan solusi anu leres nyaéta cooling cai saatos pemanasan dina 1050 ~ 1150 ℃ (bagian ipis ogé tiasa tiis hawa). Suhu perlakuan solusi gumantung kana darajat alloying tina baja nu: sasmita baja molybdenum bébas atawa low-molybdenum baja kedah handap (≤1100 ℃), sarta sasmita alloyed luhur kayaning 00Cr20Ni18Mo-6CuN, 00Cr25Ni22Mo2N, jsb kedah luhur ( 1080~1150) ℃).
Austenitic 304 pelat baja stainless, nu cenah mawa kuat anti karat sarta lalawanan korosi, sarta ngabogaan plasticity alus teuing jeung kateguhan, nu merenah pikeun stamping sarta ngabentuk. Kalawan kapadetan 7,93 g / cm3, 304 stainless steel mangrupakeun stainless steel pisan umum, ogé katelah 18/8 stainless steel di industri. Produk logamna tahan kana suhu anu luhur sareng gaduh sipat pamrosésan anu saé, janten seueur dianggo dina industri sareng industri hiasan jati sareng industri pangan sareng médis.
Sarua Kelas tina Stainless Steel | |||||||
Kategori | AISI | W-stoff | DIN | BS | SS | UNE / IHA | UNI |
Martensit jeung Ferritic Stainless Steel | 420 C | 1.4034 | X43Cr16 | ||||
440 B/1 | 1.4112 | X90 Cr Mo V18 | |||||
- | 1.2083 | X42 Cr 13 | - | 2314 | F.5263 | - | |
403 | 1.4000 | X6Cr13 | 403 S 17 | 2301 | F.3110 | X6Cr13 | |
(410S) | 1.4001 | X7 Kr 14 | (403 S17) | 2301 | F.3110 | X6Cr13 | |
405 | 1.4002 | X6 KrAl 13 | 405 S 17 | - | F.3111 | X6 KrAl 13 | |
416 | 1.4005 | X12 CrS 13 | 416 S 21 | 2380 | F.3411 | X12CrS13 | |
410 | 1.4006 | X 10 Kr 13 | 410 S21 | 2302 | F.3401 | X12Cr13 | |
430 | 1.4016 | X6 Kr 17 | 430 S 17 | 2320 | F.3113 | X8Cr17 | |
420 | 1.4021 | X20 Cr 13 | 420 S 37 | 2303 | F.3402 | X20Cr13 | |
420F | 1.4028 | X30 Cr 13 | 420 S 45 | (2304) | F.3403 | X30Cr13 | |
(420) | 1.4031 | X39Cr13 | 420 S 45 | (2304) | F.3404 | - | |
431 | 1.4057 | X20 CrNi 17 2 | 431 S 29 | 2321 | F.3427 | X16CrNi16 | |
430F | 1.4104 | X12 CrMoS 17 | - | 2383 | F.3117 | X10CrS17 | |
434 | 1.4113 | X6 CrMo 17 | 434 S 17 | 2325 | - | X8CrMo17 | |
430Ti | 1.4510 | X6 CrTi 17 | - | - | - | X6CrTi17 | |
409 | 1.4512 | X5 CrTi 12 | 409 S 17 | - | - | X6CrTi12 | |
Stainless Steel Austenitic | 304 | 1.4301 | X5 CrNi 18 9 | 304 S 15 | 2332 | F.3551 | X5CrNi18 10 |
305 | 1.4303 | X5 CrNi 18 12 | 305 S 19 | - | - | X8CrNi19 10 | |
303 | 1.4305 | X12 CrNiS 18 8 | 303 S 21 | 2346 | F.3508 | X10CrNiS 18 09 | |
304L | 1.4306 | X2 CrNiS 18 9 | 304 S 12 | 2352 | F.3503 | X2CrNi18 11 | |
301 | 1.4310 | X12 CrNi 17 7 | - | 2331 | F.3517 | X12CrNi17 07 | |
304 | 1.4350 | X5 CrNi 18 9 | 304 S 31 | 2332 | F.3551 | X5CrNi18 10 | |
304 | 1.4350 | X5 CrNi 18 9 | 304 S 31 | 2333 | F.3551 | X5CrNi18 10 | |
304LN | 1.4311 | X2 CrNiN 18 10 | 304 S 62 | 2371 | - | - | |
316 | 1.4401 | X5 CrNiMo 18 10 | 316 S 16 | 2347 | F.3543 | X5CrNiMo17 12 | |
316L | 1.4404 | - | 316 S 12/13/14/22/24 | 2348 | X2CrNiMo17 12 | ||
316LN | 1.4429 | X2 CrNiMoN 18 13 | - | 2375 | - | - | |
316L | 1.4435 | X2 CrNiMo 18 12 | 316 S 12/13/14/22/24 | 2353 | - | X2CrNiMo17 12 | |
316 | 1.4436 | - | 316 S 33 | 2343 | - | X8CrNiMo 17 13 | |
317L | 1.4438 | X2 CrNiMo 18 16 | 317 S 12 | 2367 | - | X2CrNiMo18 16 | |
329 | 1.4460 | X3 CrNiMoN 27 5 2 | - | 2324 | F.3309 | - | |
321 | 1.4541 | X10 CrNiTi 18 9 | 321 S 12 | 2337 | F.3553 | X6CrNiTi18 11 | |
347 | 1.4550 | X10 CrNiNb 18 9 | 347 S 17 | 2338 | F.3552 | X6CrNiNb18 11 | |
316Ti | 1.4571 | X10 CrNiMoTi 18 10 | 320 S 17 | 2350 | F.3535 | X6CrNiMoTi 17 12 | |
309 | 1.4828 | X15 CrNiSi 20 12 | 309 S 24 | - | - | X16 CrNi 24 14 | |
330 | 1.4864 | X12 NiCrSi 36 16 | - | - | - | - | |
Duplex Stainless Steel | S32750 | 1.4410 | X 2 KrNiMoN 25 7 4 | - | 2328 | - | - |
S31500 | 1.4417 | X 2 CrNiMoSi 19 5 | - | 2376 | - | - | |
S31803 | 1.4462 | X 2 CrNiMoN 22 5 3 | - | 2377 | - | - | |
S32760 | 1.4501 | X 3 CrNiMoN 25 7 | - | - | - | - | |
630 | 1.4542 | X5CrNiCNb16-4 | - | - | - | - | |
A564/630 | - | - | - | - | - | - |
Bahan Ferrous sareng Non-ferrous pikeun Casting Investasi, Prosés Casting Lilin Leungit:
- • Beusi Gray: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
- • Beusi ulet atawa Beusi Nodular: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
- • Karbon Steel: AISI 1020 - AISI 1060, C30, C40, C45.
- • Steel alloy: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... jsb on pamundut.
- • Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 jeung kelas stainless steel séjén.
- • Kuningan, Beureum Tambaga, Perunggu atawa logam alloy dumasar-Tambaga séjén: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
- • Bahan lianna numutkeun sarat unik anjeun atanapi numutkeun standar ASTM, SAE, AISI, ACI, DIN, EN, ISO, sareng GB
Aplikasi Custom Casting sareng Bagian Mesin Kami:
- 1. Bagian mobil: marake Disc, Connect Rod, Drive as, drive aci, Control Arm, Gearbox Perumahan, Gearbox Cover, Clutch Cover, Clutch Perumahan, roda, Filter Perumahan, CV Joint Perumahan, konci Hook.
- 2. Bagian Treuk: Rocker Arms, Transmission Gearbox, Drive Axles, Gear Housing, Gear Cover, Towing Eye, Connect Rod, Engine Block, Engine Cover, Joint Bolt, Power Takeoff, Crankshaft, Camshaft, Oil Pan.
- 3. Bagian hidrolik: Silinder hidrolik, pompa hidrolik, Perumahan Gerotor, Vane, Bushing, Tank hidrolik, Silinder Hidrolik Kepala, Hidrolik Silinder Triangle Bracket.
- 4. Mesin Pertanian sareng Bagian Traktor: Perumahan Gear, Panutup Gear, Rod Sambung, Rod Torsi, Blok Mesin, Panutup Mesin, Perumahan Pompa Minyak, Bracket, Gantungan, Hook, Bracket.
- 5. Karéta Rel jeung Mobil Angkutan: Perumahan Shock Absorber, Shock Absorber Cover, Draft Gear Perumahan, Draft Gear Cover, Ngaganjel jeung Congcot, Roda, Sistem marake, Handles, Guids.
- 6. Bagian Mesin Konstruksi: Gear, Bearing Seat, Gear Pump, Gearbox Perumahan, Gearbox Cover, Flange, Bushing, Boom Cylinder, Rojongan Bracket, Tank Hidrolik, Ember Huntu, Ember.
- 7. Logistik Equipment Bagian: Roda, Caster, Bracket, Silinder Hidrolik, Forklift Suku Cadang, Konci Case.
- 8. Bagian klep jeung pompa: Awak klep (Perumahan), Kukupu klep Disc, Ball klep Perumahan, Flange, Panyambung, Camlock, Buka Impeller, Tutup Impeller, Pompa Perumahan (Awak), Pompa Cover.




Perlakuan Panas AISI 316 Stainless Steel Castings:
Panas nepi ka 1900 ° F (1040 ° C) minimum, tahan keur waktu cukup, quench dina cai atawa tiis gancang ku cara séjén. AISI 316 sarua jeung CF8M / F316 jeung Standar Cina 0Cr17Ni12Mo2. AISI 314 mangrupikeun modifikasi bearing molybdenum tina alloy AISI 304 sareng sarimbag tuang tina stainless steel CF8M tempa. Ayana molybdenum ningkatkeun résistansi korosi umum sareng résistansi kana pitting ku klorida. alloy dipaké dina kaayaan hampang asam sarta basa jeung pikeun nanganan asam sitrat, oxalic jeung fosfat.

