440B stainless hlau channel
440B yog cov pa roj carbon ntau martensitic stainless hlau nrog zoo corrosion kuj thiab hnav tsis kam. Nws cov yam ntxwv yog:
Lub zog zoo: 440B stainless hlau muaj lub zog tensile siab thiab yield zog, nrog rau hardness ntawm 61-62.
Nruab Nrab Corrosion Resistance: 440B stainless hlau muaj nruab nrab corrosion kuj.
Tau txais thiab tswj kev hnav tsis kam: 440B stainless hlau muaj kev hnav zoo heev thiab tuaj yeem siv tsis tu ncua rau lub sijhawm ntev ntawm qhov kub thiab txias.
| Khoom npe | 440B stainless hlau channel |
| Qib | Q235,Q275,Q345,Q420,Q460,SS400,SS540,A36,S355JR,S355JO,S355J2,S235JR,410,420,430,440, thiab lwm yam |
| Txuj | AISI, ASTM, BS, DIN, GB, JIS, EN, thiab lwm yam |
| Cov txheej txheem | Kub dov |
| Ntev | 6 9 12ntau ntxiv raws li koj xav tau |
| Loj | 50 * 37 * 4.5mm ~ 400 * 104 * 14.5mm (GB) |
| 5 0 * 25 * 3. {7}}mm ~ 300 * 90 * 9.0mm (JIS) | |
| Cov duab | C Shape/U Shape/H Shape/Angle Shape/ I Shape/ Channel Shape |
| Xim | Ntuj Dub / Painted lossis customized |
| Kev siv | Siv dav hauv ntau lub tsev tsim thiab engineering qauv, hlau ntauwd, thiab lwm yam |
| Daim ntawv pov thawj | ISO, CE, SIRIM, Classification Society ntawv pov thawj |
| Kev tsim khoom zoo | 1. Lub teeb, zoo zoo thiab tus nqi tsim nyog. 2. Cov duab thiab specification tuaj yeem ua los ntawm cov neeg siv khoom xav tau. 3. Muaj zog txhua yam. 4. Txaus nyiam nyob rau hauv tsos thiab tsim nyog tsim. |
440B stainless hlau cov ntsiab lus:
1. Martensitic qauv: Txij li lub xeev crystalline ntawm 440B stainless hlau yog cov qauv martensitic, nws tuaj yeem quenched los ntawm quenching thiab tempering kom tau txais cov khoom zoo.
2. Hardness: Txij li thaum cov ntsiab lus carbon ntawm 440B siab dua li ntawm 440A, qhov hardness tus nqi ntawm 440B yog siab dua li ntawm 440A. Tom qab kev kho cua sov tsim nyog, nws qhov nyuaj yog feem ntau ntawm 58 ~ 60 HRC (tus qauv Rockwell hardness).
3. Corrosion kuj: 440B stainless hlau, tshwj xeeb tshaj yog nyob rau hauv lub xeev ntawm quenching thiab tempering, muaj zoo corrosion kuj. Piv nrog 440A stainless hlau, nws muaj zog corrosion kuj, tab sis piv nrog austenitic stainless hlau, nws cov corrosion kuj tseem txo.
Cov neeg tuaj xyuas:
FAQ:
1. Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom hauv Suav teb, nrog rau cov chaw tsim khoom thiab cov tuam txhab lag luam.
2. Q: Thaum twg yuav xa tuaj?
A: Peb yog cov chaw tsim khoom nrog cov khoom lag luam loj. Peb lav xa khoom xa tuaj 7-20 hnub tom qab tau txais koj qhov tso nyiaj.
Cim npe nrov: 440b stainless hlau channel, Tuam Tshoj 440b stainless hlau channel manufacturers, lwm tus neeg, Hoobkas