403 Stainless Hlau Bar
Kev Piav Qhia Luv:
403 stainless hlau yog cov hlau martensitic stainless hlau nrog cov ntsiab lus carbon siab thiab kev tiv thaiv corrosion nruab nrab.
UT Kev Tshuaj Xyuas Tsis Siv Neeg 403 puag ncig bar:
403 yog hlau martensitic, thiab nws cov khoom tuaj yeem raug cuam tshuam los ntawm kev kho cua sov. Nws tuaj yeem ua kom tawv thiab tempered kom ua tiav cov khoom siv kho tshuab xav tau. Txawm hais tias 403 stainless hlau muaj kev tiv thaiv corrosion nruab nrab, nws tsis yog corrosion-resistant li austenitic stainless hlau zoo li 304 lossis 316. Nws zoo dua rau cov ntawv thov hauv qhov chaw corrosive me me. Cov hlau no tuaj yeem ua tiav qib hardness siab tom qab kev kho cua sov, ua rau nws haum rau cov ntawv thov uas qhov nyuaj thiab hnav tsis kam yog qhov tseem ceeb. Nws muaj weldability ncaj ncees, tab sis preheating feem ntau xav tau, thiab kev kho cua sov tom qab weld tej zaum yuav tsim nyog los txo qhov kev pheej hmoo ntawm kev tawg.
Cov lus qhia ntawm S40300 bar:
| Qib | 405,403,416 |
| Cov Lus Qhia Tshwj Xeeb | ASTM A276 |
| Ntev | 2.5M, 3M, 6M & Qhov Ntev Yuav Tsum Tau |
| Txoj kab uas hla | 4.00 hli txog 500 hli |
| nto | Ci, Dub, Polish |
| Hom | Puag ncig, Plaub fab, Hex (A/F), Duab plaub fab, Billet, Ingot, Forging thiab lwm yam. |
| Cov Khoom Siv Raw | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Cov Hlau Stainless Bar Lwm Hom:
12Cr12 Round Bar Sib npaug qib:
| Qib | UNS | JIS |
| 403 | S40300 | SUS 403 |
SUS403 Bar Cov Tshuaj Muaj pes tsawg leeg:
| Qib | C | Si | Mn | S | P | Cr |
| 403 | 0.15 | 0.5 | 1.0 | 0.030 | 0.040 | 11.5 ~ 13.0 |
S40300 Bar Cov Khoom Siv Kho Tshuab:
| Qib | Lub zog Tensile (MPa) feeb | Kev ntev (% hauv 50 hli) feeb | Lub zog tawm los 0.2% pov thawj (MPa) feeb | Rockwell B (HR B) siab tshaj plaws |
| SS403 | 70 | 25 | 30 | 98 |
SAKY STEEL LUB Ntim Khoom:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
