Product information
Steel valves are durable. Stainless steel valve casting is especially tough because they are made of steel and because of its corrosion resistance. Best Selling Processing Casting Parts Steel Valve Casting will hold up much better to harsher water types. This will ensure a longer-lasting valve.
Product Parameter
| - | GB | ASTM | DIN | EN | ISO |
Gray Iron | HT150 | A48 CL20B | GG15 | EN-GJL-15 | Cr.15 |
HT200 | A48 CL25B | GG20 | EN-GJL-20 | Cr.20 | |
HT250 | A48 CL35B | GG25 | EN-GJL-25 | Cr.25 | |
HT300 | A48 CL45B /50B | GG30 | EN-GJL-30 | Cr.30 | |
HT350 | A48 CL55B | GG35 | EN-GJL-35 | Cr.35 | |
Ductile Iron | QT400-18 | A536 60-40-18 | GGG40.3 | EN-GJS-400-18 | Cr.400-18 |
QT450-10 | A536 60-45-12 | - | EN-GJS-450-10 | Cr.450-10 | |
QT500-7 | A536 70-50-05 | GGG50 | EN-GJS-500-7 | Cr.500-7 | |
QT600-3 | A536 80-55-06 | GGG60 | EN-GJS-600-3 | Cr.600-3 | |
QT700-2 | A536 100-70-03 | GGG70 | EN-GJS-700-2 | Cr.700-2 | |
QT800-2 | A536 120-90-02 | GGG80 | EN-GJS-800-2 | Cr.800-2 |
1. The fluid resistance is small, and the resistance coefficient is equal to the pipe section of the same length;
2. Simple structure, small size, and lightweight;3. Best Selling Processing Casting Parts Steel Valve Casting is tight and reliable.
Casting Display


Company Profile


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Packing & Delivery

Q1.What is the basic information about your company?
A: The company is located in Shanghe County, Jinan City. It has a beautiful environment and convenient transportation. We are a professional supplier and manufacturer of various kinds of castings, such as valve castings, and stainless steel casting.
Q2. How to get a quote from you?
A: You can contact us by email, phone, Alibaba TM, WhatsApp, Skype, and so on 24*7 and you will get a reply at any time.
Q3. How can we guarantee the quality of Best Selling Processing Casting Parts Steel Valve Casting?
A: Product quality has been awarded by the industry for many years, and has established long-term cooperative relations with well-known enterprises at home and abroad. With advanced testing equipment and advanced spectral quality testing equipment, the product is of high quality.












