Heat Resistant Cast Steel Grate Bars for Furnace
Product Details
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Casting Process
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Silica Sol Investment Casting
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Material Standard
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EN10295-2002
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Inspection Standard
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ISO-8062-3(2007)
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Surface roughness
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Ra 6.3
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Tolerance grade
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CT 6
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NDT
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LPI, MT, UT, RT
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Sampling cycle
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15 to 30 days
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Machining service
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As per drawing
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Management
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Certificated by ISO 9001:2015
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Logistics
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By Sea, By train, By Air
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Specification
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customized to drawings and samples
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Production Process

About Us
Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,
Ductile Iron Castings and and any other precision castings for more than 25 years.
We are dedicated to meet different requirements of various customers across the world, products are mainly
involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel
and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.
Please feel free to contact us if you have any requests.
Quality Control

FAQ
Professional supplier? →Of course
Staff average working time about 7 years, can improve work efficiency and provide you technical advice.
Products are exported to over 30 countries in Africa, Mid-east, South-east Asia, South America, Russia...
Excellent quality? → Certainly
1. 100% genuine parts withe OEM part NO and tested by domestic market
2. Agency of global brand: Wabco valves, Continental air bellow,
3. All products feedback to repair rate bellow 0.03%
What about after service?→No worry
1. 7/24 hours on line when you need to find us
2. any query, we will assist you in the first time