Stainless Hlau Sheet Raws li ASTM A240 SS430
- ASTM A240 Standard Specification rau Chromium thiab Chromium-Nickel Stainless Hlau Phaj, Sheet, thiab Sawb rau Cov Nkoj Siab thiab rau Kev Siv Dav Hlau.
Qhov nrov tshaj plaws ferritic stainless hlau uas tsis tuaj yeem hardened yog 430 stainless hlau. Nws muaj 16 feem pua ntawm cov ntsiab lus chromium. Nws muaj cov khoom siv zoo, ua haujlwm kub zoo, zoo oxidation tsis kam, thiab zoo corrosion kuj mus txog 1500 degree F (816 degree). Txij li Hom 430 yog cov hlau tsis ruaj tsis khov, tsis yog txhua daim ntawv thov vuam tsim nyog rau nws.
Kev tiv thaiv corrosion zoo heev yog muab los ntawm Hom 430, uas suav nrog muaj zog tiv thaiv nitric acid, sulfur fumes, thiab ntau yam organic thiab zaub mov acids. Cov hlau tsis muaj chromium-nickel stainless hlau nrog diluted txo acids 'tsis kam rau pitting corrosion.
Specification ntawm ASTM A240 SS430 Stainless Hlau Sheet
Txuj: ASTM A240 / ASME SA240
Khoom siv: SS430
Thickness: 1.5 hli
Dav: 101.6 hli
Ntev: 203.2 mm
Nto: No.4
Cov nqe lus them nqi: T / T, L / C
Lub sij hawm xa tuaj: Raws li qhov xav tau
Tshuaj muaj pes tsawg leeg ntawm ASTM A240 SS430 Stainless Steel Sheet
| CHEMICAL COMPOSITION (%) | |||||||
| C, max | Mn, mas | P, max | S, max | Si, max | Cr | Nim, max | Mo |
| 0.12 | 1.00 | 0.040 | 0.030 | 1.00 | 16.00-18.00 | 0.75 | - |
Mechanical Properties ntawm ASTM A240 SS430 Stainless Hlau Sheet
| MECHANICAL PROPERTIES | ||||
| Tensile zog, MPa, min | Yield zog, MPa, min | Elongation (%), min | Hardness, max | |
| 450 | 205 | 22 | 89 PAB | 183 HB |
Qib sib npaug ntawm ASTM A240 SS430 Stainless Hlau Sheet
| ASTM | UNS | JIS | DIN | KS | CNS |
| 430 | S43000 | SUS 430 | 1.4016 | STS 430 | 430 |







