spherical siab purity niobium carbide hmoov
Product Description
Niobium carbide hmoovyog lub teeb xim av thiab muaj ib tug metallic luster.Hauv cov ntawv thov kev lag luam, niobium carbide hmoov tuaj yeem siv los tsim cov cermet, tshav kub-resistant alloys thiab cemented carbide, thiab tseem tuaj yeem siv los ua cov additive rau cemented carbide, uas tuaj yeem txhim kho cov thermal hardness thiab thermal shock resistance, thermal compression resistance, thiab oxidation kuj ntawm cemented carbide.Tsis tas li ntawd, niobium carbide kuj tseem siv tau los ua cov cuab yeej txiav, nrog cov thermal hardness zoo, thermal shock kuj thiab thermal oxidation kuj.
Specification
| Niobium Carbide Hmoov Chemical Composition (%) | ||
| Tshuaj muaj pes tsawg leeg | NbC-1 | NbC-2 |
| CT | ≥11.0 | ≥10.0 |
| CF | ≤ 0.10 | ≤0.3 |
| Fe | ≤0.1 | ≤0.1 |
| Si | ≤ 0.04 | ≤ 0.05 |
| Al | ≤ 0.02 | ≤ 0.02 |
| Ti | - | ≤ 0.01 |
| W | - | ≤ 0.01 |
| Mo | - | ≤ 0.01 |
| Ta | ≤0.5 | ≤ 0.25 |
| O | ≤0.2 | ≤0.3 |
| N | ≤ 0.05 | ≤ 0.05 |
| Cu | ≤ 0.01 | ≤ 0.01 |
| Zr | - | ≤ 0.01 |
Sem
Kev tswj hwm qhov system
Huarui muaj kev tswj xyuas zoo.Peb sim peb cov khoom ua ntej tom qab peb ua tiav peb cov khoom, thiab peb sim dua ua ntej txhua qhov khoom xa tuaj, txawm tias cov qauv.Thiab yog tias koj xav tau, peb xav lees txais cov neeg thib peb los kuaj.Tau kawg yog tias koj nyiam, peb tuaj yeem muab cov qauv rau koj los kuaj.
Peb cov khoom zoo yog lav los ntawm Sichuan Metallurgical Institute thiab Guangzhou lub koom haum ntawm Kev Tshawb Fawb Hlau.Kev koom tes ntev nrog lawv tuaj yeem txuag tau ntau lub sijhawm sim rau cov neeg siv khoom.
