Komposisi kelas, sipat mékanis sareng spésifikasi produksi diatur ku sajumlah standar internasional sareng nasional pikeun stainless steel. Bari sistem panomeran stainless steel tilu digit heubeul AISI (misalna 304 jeung 316) masih ilahar dipaké pikeun klasifikasi sasmita stainless steel, sistem klasifikasi anyar geus dimekarkeun.
Sistem ieu kalebet nomer UNS 1-huruf + 5-angka, sapertos S30400, sakumaha anu didefinisikeun ku SAE sareng ASTM. Nagara Éropa ngadopsi standar norma Euro ngahiji. Nagara-nagara ieu boh ngagentos atanapi nyaluyukeun standar khusus nagarana sorangan pikeun ngeunteung standar norma Euro. Sebutan séjén anu diganti kalebet nomer BS sareng EN anu lami sapertos 304S31 sareng 58E.
Sababaraha sasmita henteu katutupan ku nomer standar sareng tiasa janten sasmita proprietary atanapi dingaranan nganggo standar pikeun produk spesialis sapertos kawat las.
Standar stainless steel dijelaskeun sacara rinci dina Asosiasi Stainless Steel Inggris "Panduan pikeun Spésifikasi Stainless Steel", ogé katelah BSSA "Blue Guide".
Tabel di handap mangrupa daptar sauntuyan sasmita stainless steel, designation BS heubeul maranéhanana, nomer UNS anyar jeung designation EN anyar.
| Kelas | UNS No | BS | norma Euro No. |
| 301 | S30100 | 301S21 | 1.4310 |
| 302 | S30200 | 302S25 | 1.4319 |
| 303 | S30300 | 303S31 | 1.4305 |
| 304 | S30400 | 304S31 | 1.4301 |
| 304L | S30403 | 304S11 | 1.4306 |
| 304H | S30409 | - | 1.4948 |
| (302HQ) | S30430 | 394S17 | 1.4567 |
| 305 | S30500 | 305S19 | 1.4303 |
| 309S | S30908 | 309S24 | 1.4833 |
| 310 | S31000 | 310S24 | 1.4840 |
| 310S | S31008 | 310S16 | 1.4845 |
| 314 | S31400 | 314S25 | 1.4841 |
| 316 | S31600 | 316S31 | 1.4401 |
| 316L | S31603 | 316S11 | 1.4404 |
| 316H | S31609 | 316S51 | - |
| 316Ti | S31635 | 320S31 | 1.4571 |
| 321 | S32100 | 321S31 | 1.4541 |
| 347 | S34700 | 347S31 | 1.4550 |
| 403 | S40300 | 403S17 | 1.4000 |
| 405 | S40500 | 405S17 | 1.4002 |
| 409 | S40900 | 409S19 | 1.4512 |
| 410 | S41000 | 410S21 | 1.4006 |
| 416 | S41600 | 416S21 | 1.4005 |
| 420 | S42000 | 420S37 | 1.4021 |
| 430 | S43000 | 430S17 | 1.4016 |
| 440C | S44004 | - | 1.4125 |
| 444 | S44400 | - | 1.4521 |
| 630 | S17400 | - | 1.4542 |
| (904L) | N08904 | 904S13 | 1.4539 |
| (253MA) | S30815 | - | 1.4835 |
| (2205) | S31803 | 318S13 | 1.4462 |
| (3CR12) | S41003 | - | 1.4003 |
| (4565S) | S34565 | - | 1.4565 |
| (Nol 100) | S32760 | - | 1.4501 |
| (UR52N+) | S32520 | - | 1.4507 |
ASTM henteu mikawanoh sebutan dina kurung. Loba sasmita sejen tur spésifikasi sadia.
Bahan anu disayogikeun ku Jindalai Steel Group parantos didamel pikeun sasuai sareng sababaraha standar gumantung kana produkna. Standar ogé nutupan finish bahan.
Jindalai Steel Group- produsén anu kasohor tina stainless steel di Cina. Ngalaman langkung ti 20 taun pangwangunan di pasar internasional sareng ayeuna gaduh 2 pabrik kalayan kapasitas produksi langkung ti 400,000 ton taunan. Upami anjeun hoyong langkung seueur inpormasi ngeunaan bahan stainless steel, wilujeng sumping ngahubungi kami ayeuna atanapi nyuhunkeun kutipan.
HOTLINE:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
EMAIL:jindalaisteel@gmail.com sales@jindalaisteelgroup.com SITUS WEB:www.jindalisteel.com
waktos pos: Dec-19-2022