| Model NO.: | Refractory ball80857 |
|---|---|
| Packaging Qty: | Bag |
| Min. Order (MOQ): | 1 |
| Customization: | Available Customized Request |
|---|
Yuzhou sandu refractory co.,ltd
Item al2o3= 65 75 75 fe2o3= 1.5 1.5 1.5 a.p.= 22 21 23 b.d= g/cm3 2.6 2.65 2.55 ccs=n/ball 15000 15000 20000 refractoriness=°c 1790 1790 1790 reheating liner change 0.1-0.4 0.1-0.4 refractoriness under load=°c 1500 1520 1480 thermal shock resistance=cycles 15 creep rate 1450°c*50h 0.2mpa <1.0 <1.0
