In order to protect the global environment, we are actively working on the development and production of energy-saving and environmentally friendly 304 Stainless Steel Valve Casting, Steel Structure Bridge Body, Bucket Tooth Casting. In terms of talent development, our talent strategy is to tap employees' potential, improve employees' quality and optimize talent structure through modern human resource management practice. Our company has strong strength, in the scientific management and integrity of the business, has become a very competitive advantage of the company.
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 now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for China Wholesale OEM Service High Precision Sand Casting for Vehicle/Railway/Train/Valve/Automotive/Scooter/Auto Spare Part. We have been serving every customer with transparency, fairness and equity. We cultivate a first-class talent team and train a group of management and technical talents with advanced concepts, high innovation ability and strong team consciousness through continuous improvement of talent training mechanism.
