Ukuqanjwa kwebanga, izakhiwo zemishini kanye nokucaciswa kokukhiqiza kulawulwa uhla lwamazinga omhlaba nawezwe wensimbi engagqwali. Nakuba uhlelo oludala lwe-AISI olunamadijithi amathathu lwensimbi engagqwali (isb. 304 kanye no-316) lusasetshenziswa kakhulu ekuhlukaniseni amabanga ensimbi engagqwali, sekusungulwe izinhlelo ezintsha zokuhlukanisa.
Lezi zinhlelo zifaka inombolo ye-UNS enohlamvu olu-1 + enezinombolo ezi-5, njenge-S30400, njengoba kuchazwe yi-SAE ne-ASTM. Amazwe aseYurophu asebenzisa izindinganiso ezijwayelekile ze-Euro. Lawa mazwe athatha indawo noma alungisa izindinganiso ezithile zezwe lawo ukuze afane nezindinganiso ze-Euro evamile. Ezinye izibizo ezishintshwayo zihlanganisa izinombolo ezindala ze-BS ne-EN ezifana ne-304S31 ne-58E.
Amanye amabanga awahlanganiswa nezinombolo ezijwayelekile futhi angaba amamaki obunikazi noma aqanjwe kusetshenziswa amazinga emikhiqizo ekhethekile efana nentambo yokushisela.
Amazinga ensimbi engagqwali achazwe ngokuningiliziwe kuNhlangano Yensimbi Engagqwali YaseBrithani “Umhlahlandlela Wezicaciso Zensimbi Engagqwali”, eyaziwa nangokuthi i-BSSA "Blue Guide".
Ithebula elingezansi libala uhlu lwamamaki ensimbi engagqwali, igama lawo elidala le-BS, inombolo entsha ye-UNS kanye negama elisha le-EN.
| Ibanga | Inombolo ye-UNS | BS | I-Euro evamile No. |
| 301 | I-S30100 | 301S21 | 1.4310 |
| 302 | I-S30200 | 302S25 | 1.4319 |
| 303 | S30300 | 303S31 | 1.4305 |
| 304 | I-S30400 | 304S31 | 1.4301 |
| 304L | I-S30403 | 304S11 | 1.4306 |
| 304H | I-S30409 | - | 1.4948 |
| (302HQ) | I-S30430 | 394S17 | 1.4567 |
| 305 | S30500 | 305S19 | 1.4303 |
| 309S | I-S30908 | 309S24 | 1.4833 |
| 310 | S31000 | 310S24 | 1.4840 |
| 310S | I-S31008 | 310S16 | 1.4845 |
| 314 | S31400 | 314S25 | 1.4841 |
| 316 | I-S31600 | 316S31 | 1.4401 |
| 316L | I-S31603 | 316S11 | 1.4404 |
| 316H | I-S31609 | 316S51 | - |
| 316Ti | I-S31635 | 320S31 | 1.4571 |
| 321 | I-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) | I-S30815 | - | 1.4835 |
| (2205) | I-S31803 | 318S13 | 1.4462 |
| (3CR12) | I-S41003 | - | 1.4003 |
| (4565S) | S34565 | - | 1.4565 |
| (Zeron100) | I-S32760 | - | 1.4501 |
| (UR52N+) | I-S32520 | - | 1.4507 |
I-ASTM ayikuboni ukuqokwa kubakaki. Amanye amamaki kanye nemininingwane eminingi iyatholakala.
Izinto ezihlinzekwa yi-Jindalai Steel Group zakhiwe ukuze zihambisane nenani lamazinga kuye ngomkhiqizo. Amazinga nawo ahlanganisa isiphetho sendaba.
I-Jindalai Steel Group- umkhiqizi ohlonishwayo wensimbi engagqwali eChina. Ihlangabezana neminyaka engaphezu kwengu-20 yentuthuko ezimakethe zamazwe ngamazwe futhi njengamanje inamafekthri angu-2 anamandla okukhiqiza amathani angaphezu kuka-400,000 ngonyaka. Uma ufuna ukuthola ulwazi olwengeziwe mayelana nezinto zensimbi engagqwali, wamukelekile ukuthi usithinte namuhla noma ucele ikhotheshini.
I-HOTLINE:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
I-IMEYILI:jindalaisteel@gmail.com sales@jindalaisteelgroup.com Iwebhusayithi:www.jindalaisteel.com
Isikhathi sokuthumela: Dec-19-2022