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Product information
Product name: Resin Sand Valve Castings
Material: Gray Iron, Ductile Iron
Process: clay sand, resin sand, green sand
Surface treatment: Painting, Powder coating, E-coating, Cataphoresis, anti-rust oil
Application: Machinery, engine, auto, industry, motor, railway, pump, valve
Standard: ASTM, DIN, EN, BS, ISO, JIS
Finish: shot blasting, heat treatment, E-coating,painting, coated
Tolerance: 0.005mm-0.01mm
Machining Process: CNC, turning, milling, boring, drilling, honing, grinding, reaming
Quality Control: APQP, PPAP, control plan
Resin sand casting is a general term. The molding sand and core sand that have been covered with a solid resin film on the surface of the sand particles before molding and core making are called coated sand, or shell (core) sand. Resin sand valve castings have the characteristics of small surface roughness, high dimensional accuracy, and good quality.
What are the characteristics of Resin Sand Valve Castings?
The size of the machine body casting is large, up to several meters in length; the quality can reach more than 10t, and the wall thickness is 15-30mm. The requirements are good precision stability and shock absorption, high elastic modulus, suitable compressive strength, moderate hardness, and excellent wear resistance; good casting performance is required in the process, with high It is resistant to deformation, easy to cut, and requires lower production costs.
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 |
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We believe that the market is changing rapidly and the China High Precise Gate Valve Body, Carbon Steel Alloy Steel Resin Sand Casting industry needs to keep up with the times, even if it requires a more forward-looking vision to expand new technologies and not stick to the rules. With perfect equipment and high quality products, our products are sold all over the world. Channel is the key to the success of enterprises. In today's highly homogeneous product, price and promotion means, the construction of channel has become the key point to enhance the competitiveness of enterprises.
