AISI 304 simbi isina simbi yekupukuta chubhu
304 Stainless simbi yekupukuta chubhu:
Stainless simbi coil chubhu
Stainless simbi chubhu coil
Stainless simbi coil tubing
Stainless simbi coil pombi
Stainless simbi coil chubhu vatengesi
Stainless simbi coil chubhu vagadziri
simbi isina tsvina pombi coil
General Properties
Alloy 304La T-300 akatevedzana Stainless simbi austenitic, ine shoma 18% chromium uye 8% nickel. Type 304L ine carbon maximum is 0.030. Ndiyo yakajairwa "18/8 isina tsvina" inowanzowanikwa mumapani uye maturusi ekubikisa. Alloys 304L ndiyo inonyanya kushandiswa uye inoshandiswa zvakanyanya alloy mumhuri yesimbi isina tsvina. Yakanakira akasiyana siyana epamba uye ekutengesa maapplication, Alloys 304L anoratidza yakanakisa corrosion kuramba uye ine yakanyanya kureruka yekugadzira, yakatanhamara kuumbwa. Iyo austenitic simbi isina tsvina inoonekwa zvakare seyakanyanya welld yeakakwira-alloy simbi uye inogona kusungirirwa neyese fusion uye kuramba welding maitiro.
Zvinodiwa: UNS S30403
Applications:
Alloy 304L Stainless Steel inoshandiswa mumhando dzakasiyana siyana dzekumba uye dzekutengesa, kusanganisira:
Midziyo yekugadzira chikafu, kunyanya mukubika doro, kugadzira mukaka, nekugadzira waini
Kicheni mabhenji, sink, zvimwiro, midziyo, uye midziyo
Architectural trim uye kuumba
Mota uye aerospace kushandiswa kwemaitiro
Zvinhu zvekuvaka muzvivako zvakakura
Makemikari midziyo, kusanganisira yekutakura
Heat exchangers
Nuts, mabhaudhi, screws, uye zvimwe zvinosungirira munzvimbo yegungwa
Indasitiri yekudhaya
Yakarukwa kana welded skrini yekuchera migodhi, kuchera & kusefa kwemvura
Maitiro:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Corrosion Resistance:
Kupokana nekuora munzvimbo dzine oxidizing mhedzisiro ye18 kusvika 19% chromium iyo 304 alloys ine.
Kuramba kune zvine mwero aggressive organic acids mhedzisiro ye9 kusvika 11% nickel iyo 304 alloys ine.
Dzimwe nguva, alloy 304L inogona kuratidza yakaderera corrosion rate pane yepamusoro kabhoni Alloy 304; kana zvisina kudaro, iyo 304, 304L, uye 304H inogona kutorwa sekuita zvakafanana munzvimbo dzakawanda dzinoparadza.
Alloy 304L inosarurwa kuti ishandiswe munzvimbo dzine corrosion yakakwana yekukonzeresa intergranular corrosion ye welds uye nzvimbo dzakakanganiswa nekupisa pane alloys anokanganisa.
Heat Resistance:
Yakanaka oxidation kuramba musevhisi yepakati kusvika 1600 ° F uye mukuenderera sevhisi kusvika 1690 ° F.
Kuenderera mberi kwekushandisa 304 mu800-1580 ° F renji hakukurudzirwe kana kunotevera aqueous corrosion resistance kwakakosha.
Giredhi 304L inonyanya kushingirira kunaya kwecarbide uye inogona kudziyiswa mukati metembiricha iri pamusoro.
Zvivakwa zve304 Alloy
Welding Hunhu:
Excellent welding properties; post-weld annealing haidiwi kana welding zvikamu zvitete. Zvinhu zviviri zvakakosha mukugadzira majoini e weld mune austenitic Stainless simbi ndeidzi:
kuchengetedza kusagadzikana kwekuora
kudzivisa kutsemuka
Kugadzira - Kugadzira Kupisa:
Kugadzira, kupisa kufanana kusvika 2100/2300 °F
Usapfure pasi pe1700 °F
Forging inogona kutonhodzwa nemhepo pasina njodzi yekutsemuka
Kugadzira - Kugadzira Kutonhora:
Chimiro chayo che austenitic chinobvumira kuti ive yakadzika-kudhonzwa pasina yepakati annealing, Ichiita iyi giredhi resimbi isina tsvina yesarudzo mukugadzira sink, hollow-ware uye saucepan.
Aya mamakisi anoshanda nekukasira. Kuti ubvise kushushikana kunogadzirwa mukuumbwa kwakasimba kana kutenderera, zvikamu zvinofanirwa kunge zvakazara annealed kana kushushikana kudzikamiswa nekukurumidza sezvinobvira mushure mekugadzira.
Machinability:
Kushandiswa kwema chip breakers kunorairwa sezvo machipisi anogona kunge ane tambo. Simbi isina tsvina inoshanda nekukasira, zvinorema zvinokatyamadza, zvinopinza midziyo, uye yakaomesesa set-up inofanira kushandiswa.yekucheka pazasi pebasa-rakaomeswa layer rinobva pamapfuura apfuura.
Chemical Properties:
| C | Mn | Si | P | S | Cr | Ni | N | |
| 304L | 0.03max | 2.0 max | 0.75max | 0.45max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
Mechanical Properties:
| Giredhi | Tensile Strength ksi (min) | Goho Simba 0.2% ksi (min) | Elongation % | Kuoma (Brinell) MAX | Kuoma (Rockwell B) MAX |
| 304L | 70 | 25 | 40 | 201 | 92 |
Zvinhu Zvenyama:
| Density lbm/in3 | Thermal Conductivity (BTU/h ft. °F) | Zvemagetsi Resistivity (mu x10-6) | Modulus ye Elasticity (psi x106 | Coefficient of Thermal Kuwedzera (mu/mu)/ °F x 10-6 | Specific Heat (BTU/lb/ °F) | Melting Range (°F) |
| pa68°F: 0.285 | 9.4 pa212°F | 28.3 pa68°F | 28 | 9.4 pa32 - 212°F | 0.1200 pa68°F kusvika 212°F | 2500 kusvika 2590 |
| 12.4 pa932 °F | 39.4 pa752°F | 10.2 pa32 - 1000°F | ||||
| 49.6 pa1652 °F | 10.4 pa32 - 1500°F |
Tsanangudzo:
Chinhu: Stainless simbi yekupukuta pombi
Type: welded kana musono
Chiyero:ASTM A554 JIS,DIN
Giredhi:201,202, 304, 304L,316, 316L,409, 430, nezvimwewo
Kukura: Pombi inotenderera: OD 8-219m
Square Pipe: OD 10x10mm -150x150mm
Rectangle Pipe: 10x20mm kusvika 120x180mm
Ukobvu: 0.2-4.0mm
Pombi pamusoro: 180G, 320G, 400G, 500G, 600G, Satin, hairline, 2B, BA, girazi, 8K
Kureba kwepombi:5.8m 6M 11.85M 12m
Application:
1.Decoration kushandiswa(mugwagwa, zambuko handrail, njanji, bhazi kumira, nhandare yendege uye gym
2.Kuvaka uye chishongo
3.Industry nzvimbo (peturu, chikafu, makemikari, bepa, fetireza, mucheka, ndege uye nyukireya.
| Square Steel Tube(mm) | Rectangular Steel Tube (mm) | Round Steel Tube (mm) |
| 10×10×0.6~3.0 | 10×20×0.6~3.0 | 6×0.6~1.0 |
| 15×15×0.6~3.0 | 20×30×0.6~3.0 | 12×0.6~1.5 |
| 20×20×0.6~3.0 | 20×40×0.6~3.0 | 13×0.6~1.5 |
| 25×25×0.6~3.0 | 25×50×0.6~3.5 | 16×0.6~2.0 |
| 30×30×0.6~3.5 | 30×50×0.6~3.5 | 19×0.6~3.0 |
| 40×40×0.6~3.5 | 40×60×0.6~3.5 | 20×0.6~3.0 |
| 50×50×0.6~3.5 | 40×80×0.6~3.5 | 22×0.6~3.0 |
| 60×60×0.6~3.5 | 60×80×1.0~6.0 | 25×0.6~3.0 |
| 70×70×0.6~3.5 | 50×100×1.0~6.0 | 27×0.6~3.0 |
| 75×75×0.6~3.5 | 60×120×1.0~6.0 | 32×0.6~3.0 |
| 80×80×1.0~6.0 | 80×120×2.0~8.0 | 40×0.6~3.5 |
| 100×100×2.0~8.0 | 80×160×2.0~8.0 | 38×0.6~3.0 |
| 120×120×2.0~8.0 | 100×150×2.0~8.0 | 48×0.6~3.5 |
| 150×150×2.0~8.0 | 100×200×2.0~8.0 | 60×0.6~3.5 |
| 200×200×4.0~16.0 | 150×250×4.0~12.0 | 76×0.6~3.5 |
| 250×250×4.0~16.0 | 200×300×4.0~16.0 | 89×1.0~6.0 |
| 300×300×4.0~16.0 | 300×400×4.0~16.0 | 104×1.0~6.0 |
| 400×400×4.0~16.0 | 300×500×4.0~16.0 | 114×1.0~6.0 |
Izvo zvemuviri zvimiro zvestainless simbi yekupukuta pombi:
| Giredhi | Kuumbwa,% | |||||||||
| Kabhoni, | Manga- | Phos- | Sarufa, | Silicon, | Nickel | Chromium | Molybdenum | Titanium | Columbium + Tantalum | |
| Austenitic | ||||||||||
| 301 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 6.0–8.0 | 16.0–18.0 | … | … | … |
| 302 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–10.0 | 17.0–19.0 | … | … | … |
| 304 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–11.0 | 18.0–20.0 | … | … | … |
| 304L | 0.035A | 2.00 | 0.040 | 0.030 | 1.00 | 8.0–13.0 | 18.0–20.0 | … | … | … |
| 305 | 0.12 | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–13.0 | 17.0–19.0 | … | … | … |
| 309S | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 12.0–15.0 | 22.0–24.0 | … | … | . . . |
| 309S-Cb | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 12.0–15.0 | 22.0–24.0 | … | … | B |
| 310S | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 19.0–22.0 | 24.0–26.0 | … | … | … |
| 316 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–14.0 | 16.0–18.0 | 2.0–3.0 | … | … |
| 316L | 0.035A | 2.00 | 0.040 | 0.030 | 1.00 | 10.0–15.0 | 16.0–18.0 | 2.0–3.0 | … | … |
| 317 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 11.0–14.0 | 18.0–20.0 | 3.0–4.0 | … | … |
| 321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 9.0–13.0 | 17.0–20.0 | … | C | … |
| 330 | 0.15 | 2.00 | 0.040 | 0.030 | 1.00 | 33.0–36.0 | 14.0–16.0 | … | … | … |
| 347 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 9.0–13.0 | 17.0–20.0 | … | … | B |
| 429 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 0.50 max | 14.0–16.0 | … | … | … |
| 430 | 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 0.50 max | 16.0–18.0 | … | … | … |
| 430-Ti | 0.10 | 1.00 | 0.040 | 0.030 | 1.00 | 0.075 max | 16.0–19.5 | … | 5 × C min, | … |
| 0.75 max | ||||||||||
▼Simbi isina simbi yakakoswa tubing / yakakoswa machubhu zvinhu giredhi:
| USA | JERIMANI | JERIMANI | FURANZI | JAPANI | ITARI | SIWIDHENI | UK | EU | SPEINI | RASHIYA |
| AISI | DIN 17006 | WN 17007 | AFNOR | JIS | UNI | SIS | BSI | EURONORM | ||
| 201 | SUS 201 | |||||||||
| 301 | X 12 CrNi 17 7 | 1.4310 | Z 12 CN 17-07 | SUS 301 | X 12 CrNi 1707 | 23 31 | 301S21 | X 12 CrNi 17 7 | X 12 CrNi 17-07 | |
| 302 | X 5 CrNi 18 7 | 1.4319 | Z 10 CN 18-09 | SUS 302 | X 10 CrNi 1809 | 23 31 | 302S25 | X 10 CrNi 18 9 | X 10 CrNi 18-09 | 12KH18N9 |
| 303 | X 10 CrNiS 18 9 | 1.4305 | Z 10 CNF 18-09 | SUS 303 | X 10 CrNiS 1809 | 23 46 | 303S21 | X 10 CrNiS 18 9 | X 10 CrNiS 18-09 | |
| 303 Se | Z 10 CNF 18-09 | SUS 303 Se | X 10 CrNiS 1809 | 303S41 | X 10 CrNiS 18-09 | 12KH18N10E | ||||
| 304 | X 5 CrNi 18 10 X 5 CrNi 18 12 | 1.4301 1.4303 | Z 6 CN 18-09 | SUS 304 | X 5 CrNi 1810 | 23 32 | 304S15 304S16 | X 6 CrNi 18 10 | X 6 CrNi 19-10 | 08KH18N10 06KH18N11 |
| 304 N | SUS 304N1 | X 5 CrNiN 1810 | ||||||||
| 304 H | SUS F 304H | X 8 CrNi 1910 | X 6 CrNi 19-10 | |||||||
| 304 L | X 2 CrNi 18 11 | 1.4306 | Z 2 CN 18-10 | SUS 304L | X 2 CrNi 1911 | 23 52 | 304S11 | X 3 CrNi 18 10 | X 2 CrNi 19-10 | 03KH18N11 |
| X 2 CrNiN 18 10 | 1.4311 | Z 2 CN 18-10-Az | SUS 304LN | X 2 CrNiN 1811 | 23 71 | |||||
| 305 | Z 8 CN 18-12 | SUS 305 | X 8 CrNi 1812 | 23 33 | 305S19 | X 8 CrNi 18 12 | X 8 CrNi 18-12 | |||
| Z 6 CNU 18-10 | SUS XM7 | X 6 KrNiCu 18 10 4 Kd | ||||||||
| 309 | X 15 CrNiS 20 12 | 1.4828 | Z 15 CN 24-13 | SUH 309 | X 16 CrNi 2314 | 309S24 | X 15 CrNi 23 13 | |||
| 309 S | SUS 309S | X 6 CrNi 2314 | X 6 CrNi 22 13 | |||||||
| 310 | X 12 CrNi 25 21 | 1.4845 | SUH 310 | X 22 CrNi 2520 | 310S24 | 20KH23N18 | ||||
| 310 S | X 12 CrNi 25 20 | 1.4842 | Z 12 CN 25-20 | SUS 310S | X 5 CrNi 2520 | 23 61 | X 6 CrNi 25 20 | 10KH23N18 | ||
| 314 | X 15 CrNiSi 25 20 | 1.4841 | Z 12 CNS 25-20 | X 16 CrNiSi 2520 | X 15 CrNiSi 25 20 | 20KH25N20S2 | ||||
| 316 | X 5 CrNiMo 17 12 2 | 1.4401 | Z 6 CND 17-11 | SUS 316 | X 5 CrNiMo 1712 | 23 47 | 316S31 | X 6 CrNiMo 17 12 2 | X 6 CrNiMo 17-12-03 | |
| 316 | X 5 CrNiMo 17 13 3 | 1.4436 | Z 6 CND 17-12 | SUS 316 | X 5 CrNiMo 1713 | 23 43 | 316S33 | X 6 CrNiMo 17 13 3 | X 6 CrNiMo 17-12-03 | |
| 316 F | X 12 CrNiMoS 18 11 | 1.4427 | ||||||||
| 316 N | SUS 316N | |||||||||
| 316 H | SUS F 316H | X 8 CrNiMo 1712 | X 5 CrNiMo 17-12 | |||||||
| 316 H | X 8 CrNiMo 1713 | X 6 CrNiMo 17-12-03 | ||||||||
| 316 L | X 2 CrNiMo 17 13 2 | 1.4404 | Z 2 CND 17-12 | SUS 316L | X 2 CrNiMo 1712 | 23 48 | 316S11 | X 3 CrNiMo 17 12 2 | X 2 CrNiMo 17-12-03 | 03KH17N14M2 |
| X 2 CrNiMoN 17 12 2 | 1.4406 | Z 2 CND 17-12-Az | SUS 316LN | X 2 CrNiMoN 1712 | ||||||
| 316 L | X 2 CrNiMo 18 14 3 | 1.4435 | Z 2 CND 17-13 | X 2 CrNiMo 1713 | 23 53 | 316S13 | X 3 CrNiMo 17 13 3 | X 2 CrNiMo 17-12-03 | 03KH16N15M3 | |
| X 2 CrNiMoN 17 13 3 | 1.4429 | Z 2 CND 17-13-Az | X 2 CrNiMoN 1713 | 23 75 | ||||||
| X 6 CrNiMoTi 17 12 2 | 1.4571 | Z6 CNDT 17-12 | X 6 CrNiMoTi 1712 | 23 50 | 320S31 | X 6 CrNiMoTi 17 12 2 | X 6 CrNiMoTi 17-12-03 | 08KH17N13M2T 10KH17N13M2T | ||
| X 10 CrNiMoTi 18 12 | 1.4573 | X 6 CrNiMoTi 1713 | 320S33 | X 6 CrNiMoTI 17 13 3 | X 6 CrNiMoTi 17-12-03 | 08KH17N13M2T 10KH17N13M2T | ||||
| X 6 CrNiMoNb 17 12 2 | 1.4580 | Z 6 CNDNb 17-12 | X 6 CrNiMoNb 1712 | X 6 CrNiMoNb 17 12 2 | 08KH16N13M2B | |||||
| X 10 CrNiMoNb 18 12 | 1.4583 | X 6 CrNiMoNb 1713 | X 6 CrNiMoNb 17 13 3 | 09KH16N15M3B | ||||||
| 317 | SUS 317 | X 5 CrNiMo 1815 | 23 66 | 317S16 | ||||||
| 317 L | X 2 CrNiMo 18 16 4 | 1.4438 | Z 2 CND 19-15 | SUS 317L | X 2 CrNiMo 1815 | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
| 317 L | X 2 CrNiMo 18 16 4 | 1.4438 | Z 2 CND 19-15 | SUS 317L | X 2 CrNiMo 1816 | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
| 330 | X 12 NiCrSi 36 16 | 1.4864 | Z 12NCS 35-16 | SUH 330 | ||||||
| 321 | X 6 CrNiTi 18 10 X 12 CrNiTi 18 9 | 1.4541 1.4878 | Z 6 CNT 18-10 | SUS 321 | X 6 CrNiTi 1811 | 23 37 | 321S31 | X 6 CrNiTi 18 10 | X 6 CrNiTi 18-11 | 08KH18N10T |
| 321 H | SUS 321H | X 8 CrNiTi 1811 | 321S20 | X 7 CrNiTi 18-11 | 12KH18N10T | |||||
| 329 | X 8 CrNiMo 27 5 | 1.4460 | SUS 329J1 | 23 24 | ||||||
| 347 | X 6 CrNiNb 18 10 | 1.4550 | Z 6 CNNb 18-10 | SUS 347 | X 6 CrNiNb 1811 | 23 38 | 347S31 | X 6 CrNiNb 18 10 | X 6 CrNiNb 18-11 | 08KH18N12B |
| 347 H | SUS F 347H | X 8 CrNiNb 1811 | X 7 CrNiNb 18-11 | |||||||
| 904L | 1.4939 | Z 12 CNDV 12-02 | ||||||||
| X 20 CrNiSi 25 4 | 1.4821 | |||||||||
| UNS31803 | X 2 CrNiMoN 22 5 | 1.4462 | ||||||||
| UNS32760 | X 3 CrNiMoN 25 7 | 1.4501 | Z 3 CND 25-06Az | |||||||
| 403 | X 6 Kr 13 X 10 Kr 13 X 15 Kr 13 | 1.4000 1.4006 1.4024 | Z 12 C 13 | SUS 403 | X 12 Kr 13 | 23 02 | 403S17 | X 10 Kr 13 X 12 Kr 13 | X 6 Kr 13 | 12Kh13 |
| 405 | X 6 CrAl 13 | 1.4002 | Z 6 CA 13 | SUS 405 | X 6 CrAl 13 | 405S17 | X 6 CrAl 13 | X 6 CrAl 13 | ||
| X 10 CrAl 7 | 1.4713 | Z8 CA 7 | X 10 CrAl 7 | |||||||
| X 10 CrAl 13 | 1.4724 | X 10 CrAl 12 | 10Kh13SYu | |||||||
| X 10 CrAl 18 | 1.4742 | X 10 CrSiAl 18 | 15Kh18Syu | |||||||
| 409 | X 6 CrTi 12 | 1.4512 | Z 6 CT 12 | SUH 409 | X 6 CrTi 12 | 409S19 | X 5 CrTi 12 | |||
| X 2 CrTi 12 | ||||||||||
| 410 | X 6 Kr 13 X 10 Kr 13 X 15 Kr 13 | 1.4000 1.4006 1.4024 | Z 10 C 13 Z 12 C 13 | SUS 410 | X 12 Kr 13 | 23 02 | 410S21 | X 12 Kr 13 | X 12 Kr 13 | 12Kh13 |
| 410 S | X 6 Kr 13 | 1.4000 | Z 6 C 13 | SUS 410S | X 6 Kr 13 | 23 01 | 403S17 | X 6 Kr 13 | 08Kh13 |
Factory
Quality advantage:
Hunhu hwezvigadzirwa zvedu zvemutsetse wekutonga muoiri uye gasi chikamu chinovimbiswa kwete chete panguva inodzorwa yekugadzira maitiro asiwo nenzira yekupedzisa chigadzirwa kuyedzwa. Miedzo yakajairika inosanganisira:
1.Miedzo isiri-inoparadza
2. Hydrostatic miedzo
3.Surface finish controls
4. Dimensional accuracy measurements
5.Flare uye coning miedzo
6. Mechanical uye makemikari pfuma yekuongorora
Kushandisa caillary tube
1) Medical mudziyo indasitiri
2) tembiricha-inotungamirwa tembiricha kudzora tembiricha, masensa anoshandiswa pombi, chubhu thermometer
3) Peni yekuchengetedza indasitiri yepakati chubhu
4) micro-tube antenna, marudzi akasiyana-siyana ediki antenna yesimbi isina tsvina
5) Nemhando dzakasiyana dzemagetsi madiki-diameter Stainless simbi capillary
6) Zvishongo zvetsono punch
7) Wachi, mufananidzo
8) Mota antenna chubhu, bar antennas uchishandisa machubhu, antenna chubhu
9) Laser nokuveza midziyo kushandisa Stainless simbi chubhu
10) Magiya ekuredza, zvishongedzo, Yugan kunze aine
11) Kudya nesimbi isina tsvina capillary
12) ese marudzi ese mbozha stylus chinyoreso chekombuta
13) Kupisa pombi indasitiri, indasitiri yemafuta
14) Printers, silent bhokisi tsono
15) Dhonza kaviri-yakanyunguduka simbi isina tsvina chubhu inoshandiswa muhwindo-yakabatana
16) Yakasiyana maindasitiri madiki dhayamita Precision Stainless simbi machubhu
17) Precision kugovera nesimbi isina simbi tsono
18) Maikorofoni, mahedhifoni uye maikorofoni kushandisa stainless simbi chubhu, zvichingodaro














