Cov tshuaj muaj pes tsawg leeg ntawmDIN 1.4401 Seamless Yeeb Nkabmuaj 17% mus rau 19% chromium thiab 8% mus rau 10% npib tsib xee, nrog rau cov khoom me me xws li molybdenum thiab manganese. Lub xub ntiag ntawm cov ntsiab lus no ua rau DIN 1.4401 SS Polished Yeeb Nkab muaj qhov zoo corrosion kuj thiab tuaj yeem siv rau hauv qhov chaw hnyav rau lub sijhawm ntev yam tsis muaj corrosion, oxidation thiab lwm yam teeb meem. DIN 1.4401 Electropolished Pipes muaj corrosion kuj zoo heev nyob rau hauv ntau corrosive media, nrog rau acidic thiab alkaline ib puag ncig. Nws yog corrosive heev rau ntau yam tshuaj, chlorine ntsev thiab dej hiav txwv. DIN 1.4401 Stainless Steel Kub Rolled Pipes muaj lub zog zoo thiab ua haujlwm ntev hauv qhov kub thiab txias thiab tsim nyog rau kev siv kub.
DIN 1.4401 Pipes Seamless Pipes sib npaug qib
| Qib | 316 | |
| UNS No | S31600 | |
| Laus British | BS | 304S11 |
| En | 58E | |
| Euronorm | Tsis muaj | 1.4401 |
| Lub npe | X5CrNiMo17-12-2 | |
| Swedish SS | 2347 | |
| Japanese JIS | TIAB SA 316 | |
DIN 1.4401 Cov yeeb nkab tshuaj lom neeg
| Qib | TIAB SA 1.4401 | |
|---|---|---|
| min | max | |
| C | – | 0.08 |
| Mn | – | 2.0 |
| Si | – | 0.75 |
| P | – | 0.045 |
| S | – | 0.030 |
| Cr | 16.0 | 18.0 |
| Mo | 2.0 | 3.0 |
| Ni | 10.0 | 14.0 |
| N | – | 0.10 |
DIN 1.4401 Cold Rolled Pipes
1.4401 Lub cev thiab txhua yam khoom:
Quav ntom ntom ntom (2 0 degree) / kg / melting taw tes / degree}}}}}}}} {9}} degree )/kg/(kg.k): 0.5", Thermal conductivity/w/(mk) 00 degree -:"16.3", thermal conductivity/w/(mk)500 degree -: "21.5", linear expansion coefficient/({17}}/k) 0 ~ 100 degree :"16", linear expansion coefficient/( 10-6/k) 0 ~ 529 degree : "18.5", Resistivity (20 degree) / (Ω.mm2 / m): "0.74", Longitudinal elastic modulus (20 degree) / GPa: "193.
1.4401 Txoj kev kho cua sov:
Kev kho kev daws teeb meem: Kev daws teeb meem yog ua los ntawm cua sov rau qhov kub siab, feem ntau ntawm 1050 degree thiab 1150 degree, thiab tom qab ntawd txias txias kom tshem tawm cov nag lossis daus thiab hardening theem hauv cov hlau tsis muaj steel thiab rov tsim kho cov qauv austenite crystal.
Kev kho cua txias: Kev kho cua txias yog ua kom txias sai sai ntawm cov khoom siv stainless hlau tom qab cov khoom siv kho mob, feem ntau yog los ntawm dej los yog roj nruab nrab, txhawm rau ua kom cov tawv nqaij thiab lub zog ntawm cov khoom. Txawm li cas los xij, cov khoom siv txias tuaj yeem ua rau muaj kev ntxhov siab sab hauv uas yuav tsum tau tempering tom ntej kom tshem tawm cov kev ntxhov siab no.
Tempering kev kho mob: Tempering kev kho mob yog ua los ntawm cua sov mus rau qhov tsim nyog qhov kub thiab txias, feem ntau ntawm 300 degree thiab 800 degree, thiab ces txias kom tsim nyog los txo cov kev ntxhov siab nyob rau hauv lub generated thaum lub sij hawm txias txias thiab kho hardness thiab toughness ntawm cov khoom.
Gnee Cov neeg tuaj saib
Cim npe nrov: din 1.4401 round stainless hlau kav, Tuam Tshoj din 1.4401 round stainless hlau kav manufacturers, lwm tus neeg, Hoobkas
