1.Lower the impurities in the cast iron,
2.Choose the right Graphitized Petroleum Coke recarburizer can lower the casting cost.
3. Graphitized Petroleum Coke Recarburizer is essential auxiliary additives for production of high quality steel .
4.Also it can can be used as additive for produce other product like brake pad used as friction materials;
5.High quality recarburizer is after graphitizing process,under high termperature, the arrangement of carbon atoms in microstructure
|graphitized petroleum coke Chemical Composition|
|FC(Fixed Carbon)||Ash||VM(Volatile Matter)||S(Sulphur)||Moisture||N(Nitrogen)||H(Hydrogen)|
|98% min||1% max||1% max||0.05% max||0.5% max||0.03% max||0.01% max|
|98.5% min||0.7% max||0.8% max||0.05% max||0.5% max||0.03% max||0.01% max|
|99% min||0.5% max||0.5% max||0.03% max||0.5% max||0.03% max||0.01% max|
|Size:0-1,1-3mm, 0-5mm, 1-5mm, 0-10mm, 5-10mm,5-10mm,10-15mm or at customers’ option|
(1). Waterproof jumbo bags: 800kgs~1100kgs/ bag according to different grain sizes;
(2). Waterproof PP woven bags / Paper bags: 25kg / 50kg small bags; (3). Small bags into jumbo bags: waterproof PP woven bags / paper bags in 800kg ~1100kg jumbo bags.
Q1: Is your company AO HUI a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
Q5: Is your company accept customization?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: What’s the proportion of abroad business?
A7: Abroad market around 50%; Domestic market around 50%; and now export proportion is increasing.
Q8: Your company would provide samples?
A8: Yes, we could supply samples for free, and the freight will be undertaken by clients.