Paduan 20 / UNS N08020 / W.Nr. 2.4660
Katrangan singkat:
Paduan 20 / UNS N08020 / W.Nr. 2.4660
Paduan 20 / UNS N08020 / W.Nr. 2.4660
Katrangan
Alloy 20 minangka campuran austenitik adhedhasar nikel-wesi-kromium kanthi ketahanan korosi sing apik ing lingkungan kimia sing ngemot asam sulfat lan akeh media agresif liyane. Paduan iki distabilake karo niobium kanggo nolak korosi intergranular. Alloy 20 bisa nyedhiyakake penghematan biaya potensial yen dibandhingake karo wesi basis nikel sing luwih dhuwur, nalika nindakake baja tahan karat standar.
Industri lan Aplikasi
Alloy 20 digunakake ing macem-macem industri, kalebu pangolahan kimia, petrokimia lan panyulingan, marine, farmasi lan pangolahan panganan. Aplikasi panggunaan pungkasan kalebu tank panyimpenan, tank campuran, agitator, bagean pompa lan katup, peralatan pangolahan panganan, pengikat lan kelengkapan. Aplikasi diwatesi nganti suhu maksimal 1000 ° F saben ASME. Sampeyan uga penting kanggo nemtokake manawa resistensi karat sing dibutuhake bisa ditindakake ing lingkungan sing diwenehake.
Resistance kanggo Korosi
Alloy 20 nduweni resistensi sing apik kanggo asam sulfat. Paduan iki uga nuduhake resistensi sing cocog ing asam fosfat, asam nitrat lan larutan uyah banyu. Alloy 20 minangka pilihan sing apik nalika retak karat stres klorida minangka masalah, amarga tahan korosi pitting lan crevice. Ati-ati kudu ditindakake ing lingkungan sing ngemot ion klorida amarga tingkat karat bisa nambah sacara signifikan.
Fabrikasi lan Perawatan Panas
Alloy 20 bisa dibentuk kanthi cara kerja panas utawa kadhemen kanthi cara tradisional. Materi palsu panas kudu digawe panas antarane 2100 ° F lan 2250 ° F kanthi kontrol suhu sing ati-ati supaya bahan kasebut ora mudhun ing ngisor 1800 ° F sadurunge ditempa. Sawise digunakake panas, anil materi kanthi dadi panas nganti 1725 ° F lan 1850 ° F kanggo paling sethithik 30 menit saben inchi saka kekandelan banjur quench banyu.
Yen dikarepake kanggo ngilangi stres, panas nganti suhu ngisor 1000 ° F, banjur quench banyu sawise wektu sing dikarepake ing suhu wis ditemtokake. Paduan Annealing 20 kudu ing antarane 1725 ° F lan 1850 ° F sajrone 30 menit ing suhu saben inci ketebalan. A atose ngisor bisa dipikolehi dening dadi panas kanggo 2100 ° F nanging bisa duwe efek negatif ing stabil saka alloy.
Welding Alloy 20 biasane dileksanakake liwat, TIG, MIG uga submerged arc welding (SAW) nggunakake salah siji logam pangisi cocog, ER320LR kanggo TIG lan MIG lan E320LR kanggo SAW. Nalika welding kanggo wesi beda kayata 316 utawa wesi sing luwih dhuwur kayata C276 lanPaduan 22, AWS ERNiCrMo-3 bisa digunakake kanggo TIG lan MIG nalika nggunakake ENiCrMo-3 kanggo SAW.
Jeneng dagang umum
INCOLOY®paduan 20, Carpenter® 20 alloy, 20CB-3®
INCOLOY® minangka merek dagang kadhaptar saka grup perusahaan Special Metals Corporation.
Carpenter® lan 20CB-3® minangka merek dagang kadhaptar saka Carpenter.
Komposisi Kimia (%)
| (Fe) Besi | Sisa |
| (Ni) Nikel | 32.00 kanggo 38.00 |
| (Cr) Kromium | 19.00 kanggo 21.00 |
| (Cu) Tembaga | 3.00 kanggo 4.00 |
| (Mo) Molibdenum | 2.00 kanggo 3.00 |
| (Mn) Mangan | 2.00 maks |
| (Nb+Ta) Niobium* + Tantalum | (8 x C) kanggo 1.00 |
| (Si) Silikon | 1.00 maks |
| (C) Karbon | 0,07 maks |
| (P) Fosfor | 0,045 maks |
| (S) Sulfur | 0,035 maks |
*Niobium (Nb) biyen diklasifikasikake minangka Columbium (Cb).
Spesifikasi sing Ditrapake*
| Wangun | ASTM | ASME |
| bar | B473 | SB473 |
| Lembar & Piring | B463 | SB463 |
| Seamless Pipa & Tube | B729 | SB729 |
| Pipa Las | B464, B4741 | SB464, SB474 |
| Tube Welded | B468 | SB468 |
* EN10204-3.1 ditrapake kanggo kabeh formulir produk.
1Bahan pipa dilas fusi listrik mung.
Kelas Bahan
| Bahan | Standar ASTM A240 | 201, 304 304L 304H 309S 309H 310S 310H 316 316H 316L 316Ti 317 317L 321 321H 347 347H 409 410 410 410 9S |
| Standar ASTM A480 | 302. 347H, 348H, S31060, N08811, N08020, N08367, N08810, N08904, N08926, S31277, S20161, S30600, S30601, S31254, S31266, S32050, S32654, S32053, S31727, S334525, S 03, S32001, S32550, S31260, S32003, S32101, S32205, S32304, S32506, S32520, S32750, S32760, S32900, S32906, S32950, S32974 | |
| JIS 4304-2005 Standar | SUS301L, SUS301J1, SUS302, SUS304, SUS304L, SUS316/316L, SUS309S, SUS310S, 3SUS21L, SUS347, SUS410L, SUS430, SUS630 | |
| JIS G4305 Standar | SUS301, SUS301L, SUS301J1, SUS302B, SUS304, SUS304Cu, SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS304J1, SUSJ2, SUS305, SUS301S, SUS309S, SUS309S, 1SUS J2, SUS316, SUS316L, SUS316N, SUS316LN, SUS316Ti, SUS316J1, SUS316J1L, SUS317, SUS317L, SUS317LN, SUS317J1, SUS317J2, SUS836L, SUS890L, SUS321, SUS347, SUSXM7, SUSXM15J1, SUS329J1, SUS329J3L, SUS329J3L, SUS329J4L, SUS329J4 0, SUS430LX, SUS430J1L, SUS434, SUS436L, SUS436J1L, SUS444, SUS445J1, SUS445J2, SUS447J1, SUSXM27, SUS403, SUS410, SUS410S, SUS420J1, SUS420J2, SUS440A |
Spesifikasi Produk
| Rampung | kekandelan | Karakteristik | Aplikasi |
| No. 1 | 3.0mm ~ 50.0mm | Rampung kanthi panas-rolling, annealing lan pickling, ditondoi dening permukaan pickled putih | Peralatan industri kimia, tank industri |
| No. 2B | 0.3mm ~ 6.0mm | Rampung dening perawatan panas, pickling sawise Rolling kadhemen, ngiring dening kulit pass line dadi lumahing luwih padhang lan Gamelan | Aplikasi Umum Instrumen Medis, Tableware |
| No. BA (Anil Cerah) | 0.5mm ~ 2.0mm | Perawatan panas padhang sawise rolling kadhemen | Perkakas pawon, peralatan pawon, tujuan arsitektur |
| No. 4 | 0.4mm ~ 3.0mm | Polishing karo No.. 150 kanggo No.180 bolong abrasives. Rampung sing paling populer | Fasilitas Pengolahan Susu & Pangan, Peralatan Rumah Sakit, Bath-tub |
| No. 8 | 0.5mm ~ 2.0mm | Lumahing reflektif kaya pangilon kanthi polishing nganggo abrasive sing luwih apik luwih saka 800 bolong | Reflektor, Pangilon, Dekorasi Interior-Eksterior kanggo bangunan |
| HL (Garis Rambut) | 0.4mm ~ 3.0mm | Rampung kanthi polishing linier terus | Tujuan arsitektur, eskalator, kendaraan pawon |
Komposisi kimia
| sasmita | C | Si | Mn | P | S | Cr | Ni | Mo | Ti | N | Cu | Nb |
| 201 | ≤0.15 | ≤1.0 | 5.50-7.50 | ≤0.05 | ≤0.03 | 16.00-18.00 | 3.50-5.50 | - | - | 0.05-0.25 | - | - |
| 202 | ≤0.15 | ≤1.0 | 7.50-10.00 | ≤0.05 | ≤0.03 | 17.00-19.00 | 4.00-6.00 | - | - | 0.05-0.25 | - | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0,045 | ≤0.03 | 16.00-18.00 | 6.00-8.00 | - | - | ≤0.1 | - | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | 8.00-10.00 | - | - | ≤0.1 | - | - |
| 303 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.2 | ≥0.15 | 17.00-19.00 | 8.00-10.00 | ≤0.6 | - | ≤0.1 | - | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | 8.00-10.00 | - | - | - | - | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | - | - | - |
| 304H | 0.04-0.1 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | - | - | - |
| 304N | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | - | - | 0.10-0.16 | - | - |
| 304J1 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 18.00-20.00 | 6.00-9.00 | - | - | - | 1.00-3.00 | - |
| 305 | ≤0.12 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | 10.50-13.00 | - | - | - | - | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 22.00-24.00 | 12.00-15.00 | - | - | - | - | - |
| 310S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 24.00-26.00 | 19.00-22.00 | - | - | - | - | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - | - | - |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | - | - | - | - |
| 316H | ≤0.1 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | - | - | - |
| 316N | ≤0.03 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - | 0.10-0.16 | - | - |
| 316Ti | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 16.00-19.00 | 11.00-14.00 | 2.00-3.00 | ≥5C | - | - | - |
| 317L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | - | - | - | - |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | 5C-0.7 | - | - | - |
| 347 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | - | - | - | 10C-1.10 |
| 347H | ≤0.1 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | 9.00-12.00 | - | - | - | - | 8C-1.10 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0,035 | ≤0.03 | 21.00-24.00 | 4.50-6.50 | 2.50-3.50 | - | 0.08-0.20 | - | - |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0,035 | ≤0.02 | 24.00-26.00 | 6.00-8.00 | 3.00-5.00 | - | 0.24-0.32 | - | - |
| 904L | ≤0.02 | ≤1.0 | ≤2.0 | ≤0,045 | ≤0.03 | 19.00-23.00 | 23.00-28.00 | 4.00-5.00 | - | - | 1.00-2.00 | - |
| C276 | ≤0.02 | ≤0.05 | ≤1.0 | - | - | 14.00-16.50 | Liyane | - | - | - | - | - |
| Monel400 | ≤0.3 | ≤0.5 | ≤2.0 | - | ≤0,024 | - | ≥63 | - | - | - | 28-34 | - |
| 409L | ≤0.03 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 17.00-19.00 | - | - | - | - | - | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 11.50-13.50 | - | - | - | - | - | - |
| 410L | ≤0.03 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 11.50-13.50 | - | - | - | - | - | - |
| 420J1 | 0.16-0.25 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 12.00-14.00 | - | - | - | - | - | - |
| 420J2 | 0.26-0.40 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 12.00-14.00 | - | - | - | - | - | - |
| 430 | ≤0.12 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | - | - | - | - | - | - |
| 436L | ≤0,025 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 16.00-19.00 | - | - | - | - | - | - |
| 439 | ≤0.03 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | - | - | - | - | - | - |
| 440A | 0.60-0.75 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | - | ≤0,75 | - | - | - | - |
| 440B | 0.75-0.95 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | - | ≤0,75 | - | - | - | - |
| 440C | 0.95-1.2 | ≤1.0 | ≤1.0 | ≤0,035 | ≤0.03 | 16.00-18.00 | - | ≤0,75 | - | - | - | - |
| 441 | ≤0.03 | 0.2-0.8 | ≤0.7 | ≤0.03 | ≤0,015 | 17.50-18.50 | - | ≤0.5 | 0.1-0.5 | ≤0,025 | - | 0.3+3C-0.9 |
WeLebokake produk stainless steel karo kertas anti-karat lan dering baja kanggo nyegah karusakan.
Label identifikasi diwenehi tag miturut spesifikasi standar utawa instruksi pelanggan.
packing khusus kasedhiya minangka saben requirement customer kang.
Paket Coil Stainless Steel
Paket Lembaran Stainless Steel / Plat Stainless Steel
Paket Strip Stainless Steel
Paket Pengiriman
Perusahaan kita adhedhasar ing Wuxi, ngumpulake kutha stainless steel industri ing China.
We specialized ing kumparan stainless, sheets lan piring, pipa stainless steel lan fittings, tabung stainless steel, lan uga produk aluminium lan produk tembaga.
Produk kita wis dipuji dening para klien saka Eropa, Amerika, Timur Tengah, Afrika lan Asia Tenggara. Kita bakal kurban produk competitive lan layanan lengkap kanggo pelanggan.
Kelas Baja Tahan Karat: 201, 202, 202cu, 204, 204cu, 303, 304, 304L, 308, 308L, 309, 309s, 310, 310s, 316, 316L, 43, 4, 4, 4, 4, 4, 4 30F, 440, 440c,
Kelas Paduan: Monel, Inconel, Hastolley, Duplex, Super Duplex, Titanium, Tantalum, Baja Kecepatan Tinggi, Baja Ringan, Aluminium, Baja Paduan, Baja Karbon, Paduan Nikel Khusus
Ing wangun: Bar Bulat, Bar Square, Bar Heksagonal, Bar Datar, Sudut, Saluran, Profil, Kabel, Wire Rod, Sheets, Plate, Pipa Seamless, ERW Pipes, Flanges, Fittings, etc.
Q1: Apa stainless?
A: Stainless tegese ora ana tandha ing lumahing baja, utawa jenis baja sing ora rusak dening udhara utawa banyu lan sing ora ngganti werna, spotless, tahan kanggo pawernan, rusting, efek korosif saka bahan kimia.
Q2: Apa stainless tegese ora karat?
A: Ora, stainless tegese ora gampang diwarnai utawa karat, nduweni kemampuan khusus kanggo nglawan pewarnaan, karat lan karat.
Q3: Apa sampeyan nyedhiyakake lembaran stainless steel?
A: Ya, kita nyedhiyakake macem-macem jinis lembaran stainless steel, kanthi kekandelan saka 0.3-3.0mm. lan ing macem-macem Rampung.
Q4: Apa sampeyan nampa layanan sing dipotong nganti dawa?
A: Mesthi, kepuasan pelanggan minangka prioritas utama.
Q5: Yen aku duwe pesenan cilik, apa sampeyan nampa pesenan cilik?
A: Ora masalah, keprihatinan sampeyan minangka keprihatinan kita, jumlah cilik ditampa.
Q6: Kepiye sampeyan bisa njamin kualitas produk sampeyan?
A: Pisanan, wiwit wiwitan, kita wis ngetrapake semangat ing pikirane, yaiku kualitas urip, para pekerja lan staf profesional bakal ngetutake saben langkah nganti barang kasebut dikemas kanthi apik lan dikirim.
Q7: Apa sampeyan bakal ngemas produk?
A: Wong profesional nindakake pengepakan profesional, kita duwe macem-macem jinis kemasan opsional kanggo pelanggan, ekonomi utawa luwih apik.
Q8: Apa sampeyan kudu ngerti saka customer sadurunge kutipan akurat?
A: Kanggo kutipan sing akurat, kita kudu ngerti kelas, kekandelan, ukuran, permukaan finish, warna lan jumlah pesenan, lan uga tujuan barang. Informasi produk sing disesuaikan bakal dibutuhake luwih akeh, kayata gambar, tata letak lan rencana. Banjur kita bakal nawakake penawaran kompetitif kanthi informasi ing ndhuwur.
Q9: Apa jenis istilah pembayaran sampeyan accpet?
A: Kita nampa T/T, West union, L/C.
Q10: Yen iki pesenan cilik, sampeyan bakal ngirim barang menyang agen kita?
A: Ya, kita lair kanggo ngatasi masalah pelanggan, kita bakal entuk barang kanthi aman menyang gudang agen lan ngirim gambar.
Q11: Apa sampeyan mung nggawe flat sheet? Aku pengin nggawe fabrikasi kanggo proyek anyarku.
A: Ora, kita utamané gawé stainless steel flat sheet perawatan lumahing, ing wektu sing padha, kita Pabrik selaras logam rampung produk minangka saben gambar lan rencana pelanggan, teknisi kita bakal ngurus liyane.
Q12: Pira negara sing wis diekspor?
A: Diekspor menyang luwih saka 50 negara utamane saka Amerika, Rusia, Inggris, Kuwait, Mesir, Iran,
Turki, Yordania, lsp.
Q13: Kepiye carane bisa entuk sawetara conto?
A: Sampel cilik ing toko lan bisa menehi conto gratis. Catalgue kasedhiya, paling
pola kita duwe sampel siap ing saham. sampel Custom bakal njupuk bab 5-7days.
Q14: Apa pangiriman?
A: wektu pangiriman Sample supaya iku 5-7 dina. Pesenan kontainer kira-kira 15-20 dina.
Q15: Apa aplikasi babagan Produk sampeyan?
A: 1.elevator lawang / kabin utawa lan eskalator kang sisih-tembok.
2. Tembok cladding ing njero ruangan utawa ing njaba ruangan rapat / restoran.
3.Facade nalika cladding liwat soko, kaya kolom ing lobi.
4. Langit-langit ing supermarket. 5.Dekoratif ndudohke ing sawetara panggonan hiburan.
Q16: Suwene Sampeyan Bisa Njamin Produk Iki / Rampung?
A: Jaminan warna luwih saka 10 taun. Sertifikat kualitas bahan asli bisa
diwenehake.
