离岸价格
获取最新报价20 ~ 40 USD / Piece ( Negotiable )
|1 Piece Minimum Order
国家:
China
型号:
-
离岸价格:
20 ~ 40 USD / Piece ( Negotiable ) 获取最新报价
位置:
Beijing,China
最小订单价格:
20 per Piece
最小订单:
1 Piece
包装细节:
by ply-wood box
交货时间:
during one week
供应能力:
50 Piece per Day
付款方式:
T/T, Western Union, PayPal
產品組 :
联系人 Ms. wang
east street of xinsanyu, Beijing, Beijing
capability 2kg,3kg,4kg high
pure graphite crucible:
reuse 50times graphite crucible for melting gold:
| Item | Unit | Isostaic graphite |
| Grain size | μm | 5-22 |
| Bulk density | g/cm3 | 1.8-1.85 |
| Specific resistance | μΩ.m | ≤15 |
| Bending strength | Mpa | ≥40 |
| Compressive strength | Mpa | ≥85 |
| Shore hardness | ≥65 | |
| C.T.E.(100-600)ºC | 10-6/ºC | 4.0-5.2 |
| Modulus of elasticity | Gpa | 10-12.5 |
| Ash | % | ≤0.03% |
|
1. High density / Fine grain size / High purity / High
strength / Low specific resistance / Ease of precise
machining 2. Excellent thermal shock resistance to high temperature and oxidation / Good anticorrosion . |
| Application: |
|
Semiconductor (Monocrystalline Silicon) / Vacuum furnace /
Continuous casting / Sealing products / Space & medical
industry / Forge moulds EDM. Heaters / Heat shields /Electronic tube anodes / Melting and sinteringmoulds for Pottery & Electronic Products & Cemented Carbide & Diamond & Aluminium & Copper & Other metals/ Etc.   
|
| 国家: | China |
| 型号: | - |
| 离岸价格: | 20 ~ 40 / Piece ( Negotiable ) 获取最新报价 |
| 位置: | Beijing,China |
| 最小订单价格: | 20 per Piece |
| 最小订单: | 1 Piece |
| 包装细节: | by ply-wood box |
| 交货时间: | during one week |
| 供应能力: | 50 Piece per Day |
| 付款方式: | T/T, Western Union, PayPal |
| 產品組 : | graphite crucible |
