Type: | Clay Dry Sand |
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Casting Method: | Directional Crystallization |
Sand Core Type: | Clay Sand Core |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Pearlitic Gray Cast Iron
Pearlitic gray cast iron is a special type of cast iron material whose microstructure is mainly composed of pearlite and retained austenite. Pearlite has a bead-like structure, and bright light spots can be seen under an optical microscope, hence the name. Pearlitic gray cast iron has high hardness, strength and toughness, and also has good wear resistance and corrosion resistance.
The composition of pearlitic gray cast iron usually includes: graphite, pearlite, austenite, carbides and other impurities. Among them, pearlite is obtained through appropriate alloy formula and heat treatment process, which can improve the mechanical properties and wear resistance of gray cast iron.
Pearlitic gray cast iron is mainly used to manufacture parts that require high strength and wear resistance, such as cylinder liners of automobile engines, rolling bearings of mechanical equipment, etc. Its advantage is that it has high mechanical properties and wear resistance, and can withstand large loads and wear under working conditions. At the same time, pearlitic gray cast iron is relatively easy to process, and can be produced by sand casting and metal casting.
Changzhou Tianshui Casting Materials Co., Ltd was founded in 2017-02-20. The company address is located at No. 26, Donggang 2ND Road, Binjiang Economic Development Zone, Xinbei District, Changzhou City. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quality first, customer first and credit-based; Since the establishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation, since the trend of economic globalization has developed with anirresistible force. Welcome to communicate and negotiate at any time.
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