403 Ibha Yensimbi Engagqwali
Incazelo emfushane:
I-403 insimbi engagqwali iyinsimbi engagqwali ye-martensitic enokuqukethwe kwekhabhoni ephezulu uma kuqhathaniswa nokumelana nokugqwala okumaphakathi.
Ibha eyindilinga ye-UT Inspection Automatic 403:
I-403 iyinsimbi ye-martensitic, futhi izakhiwo zayo zingathonywa kakhulu ukwelashwa kokushisa. Ingenziwa lukhuni futhi ifuthelane ukuze kuzuzwe izici ezifiselekayo zemishini.Nakuba insimbi engagqwali engu-403 inikeza ukumelana nokugqwala okumaphakathi, ayimelani nokugqwala njengensimbi engagqwali ye-austenitic efana no-304 noma 316. Ifaneleka kangcono ukusetshenziswa ezindaweni ezigqwalile ezithambile.Le nsimbi ingafinyelela izinga lokuqina elibalulekile ngemuva kokufakwa kokushisa okufanelekile, iyenze ibe nobulukhuni obufanele bokusebenza kwayo lapho inezinga eliphezulu lokumelana nokushisa. ukushisela, kodwa ukushisa kuqala kuyadingeka, futhi ukwelashwa kokushisa kwangemva kwe-weld kungase kudingeke ukunciphisa ingozi yokuqhekeka.
Imininingwane ye-S40300 bar:
| Ibanga | 405,403,416 |
| Imininingwane | I-ASTM A276 |
| Ubude | 2.5M, 3M, 6M & Ubude obudingekayo |
| Ububanzi | 4.00 mm kuya ku-500 mm |
| phezulu | Bright, Black, Polish |
| Uhlobo | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| I-Raw Materail | I-POSCO, i-Baosteel, i-TISCO, i-Saky Steel, i-Outokumpu |
Ibha Yensimbi Engagqwali Ezinye Izinhlobo:
12Cr12 Ibha Eyindilinga Amabanga alinganayo:
| Ibanga | I-UNS | I-JIS |
| 403 | S40300 | I-SUS 403 |
Ukwakhiwa Kwekhemikhali Yebha ye-SUS403:
| Ibanga | C | Si | Mn | S | P | Cr |
| 403 | 0.15 | 0.5 | 1.0 | 0.030 | 0.040 | 11.5-13.0 |
I-S40300 Bar Mechanical Properties:
| Ibanga | Amandla E-Tensile (MPa) min | Ubude (% ku-50mm) min | Amandla Esivuno 0.2% Ubufakazi (MPa) min | I-Rockwell B (HR B) ubuningi |
| I-SS403 | 70 | 25 | 30 | 98 |
Iphakheji ye-SAKY STEEL'S:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi endabeni yokuthunyelwa kwamanye amazwe lapho impahla idlula eziteshini ezihlukahlukene ukuze ifike lapho kuyiwa khona, ngakho sibeka ukukhathazeka okukhethekile mayelana nokupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
