Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:50 m.t.
Supply Capability:5000 m.t./month
| Place of Origin: | Henan, China (Mainland) | Shape: | Block | Material: | Castable |
| SiO2 Content (%): | 0.5-15 | Al2O3 Content (%): | 55-95 | MgO Content (%): | 0.3 |
| CaO Content (%): | 0.5 | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | 3-5 |
| Model Number: | HD-CH1 HD-CH2 HD-CH3 | Brand Name: | HD | Furnace Blocks: | Furnace Blocks |
| Packaging Details: | Wooden pallet and then polyethylene film is placed over it, finally the package is tied up with strips. |
| Delivery Detail: | Within 15 days |
CLIENTS:
1 KROEA C.SOL
2 Vietnam hefa
3 Indian SAIL ( BSP )
4 Indian MSPL ( Bellary )
5 Indian Maruti Ispat steel company
6 Indian JEEVAKA steel company
7 Indian X-INDIAN
8 NMDC
9 Indian JSW
10 Indian JANKI CORP LIMITED
11 Russia R.L
12 K.S.A LION STEEL GROUP
13 Indian ta ta
14 masteel malaysia
15 annjoo steel malaysia
16 PT INDO
17 M METAL THAILAND
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Refractory Bricks for Heating Furnace
The abrasion resistance blocks feature high density, good resistance to slag corrosion and high temperature strength. These blocks are used for launder, platform, sliding rail of reheating furnace, with service life of 1-2 years. The non-slag castable is used as heating furnace bottom and plate, with good abrasion resistance and no slag adhesion.
TYPE | HD-CH1 | HD-CH2 | HD-CH3 (non-slag castable) | |
Chem. Cop (%) | Al2O3+Cr2 O3 | ≥90 | — | ≥90 |
Al2O3+Zr O2 | — | 93 | — | |
Bulk density (g/cm3) | 110°C × 24h | ≥3.2 | ≥3.3 | ≥3.0 |
MOR (MPa) | 110°C × 24 h | ≥10 | ≥10 | ≥10 |
1500°C × 3 h | ≥12 | ≥12 | ≥12 | |
C.S (MPa) | 110°C × 24 h | ≥40 | ≥40 | ≥30 |
1500°C × 3 h | ≥100 | ≥100 | ≥80 | |
L.C (%) | 110°C × 24 h | ≤±0.1 | ≤±0.1 | ≤±0.1 |
1500°C × 3 h | +0.3~-0.5 | +0.3~-0.5 | +0.3~-0.5 | |
