SS440B Stainless hlau phaj
Thaum hardened, 440B stainless hlau yog ib qho nyuaj tshaj 440A thiab ntau ruaj tshaj 440C. Nws yog ib tug tswv cuab ntawm tsev neeg ntawm cov hlau tsis muaj steel uas tuaj yeem ua kom tawv.
Specification ntawm SS440B Stainless Hlau Phaj
Khoom siv: SS440B
Thickness: 6. 0 hli
Dav: 100mm
Ntev: 410mm
Cov nqe lus them nqi: T / T, L / C
Lub sij hawm xa tuaj: Raws li qhov xav tau
Chemical Composition (%) ntawm SS440B Stainless Hlau Phaj
| CHEMICAL COMPOSITION (%) | |||||||
| C | Mn, mas | P, max | S, max | Si, max | Cr | Nim, max | Mas, max |
| 0.75-0.95 | 1.00 | 0.040 | 0.030 | 1.00 | 16.00-18.00 | 0.60 | 0.75 |
Mechanical Properties ntawm SS440B Stainless Hlau Phaj
| MECHANICAL PROPERTIES | |||
| Tensile zog, MPa, min | Yield zog, MPa, min | Elongation (%), min | Hardness, max |
| 590 | 245 | 15 | 56 HBR |
