| Place of Origin: | china |
|---|---|
| Model Number: | 400X600 |
| Minimum Order Quantity: | negotiate |
| Price: | negotiate |
| Packaging Details: | wooden pallets +packing belt |
| Delivery Time: | 2 weeks-1 month |
| Supply Ability: | 10000 tons per month |
| Material: | Gray Iron | Shape: | Round |
|---|---|---|---|
| Character1: | Good Toughness | Character4: | High Strength |
| Standard: | DIN | Packing: | Carton+pallet |
| Standard: | JIS | ||
| High Light: | Round Cast Iron Manhole Covers,DIN Cast Iron Manhole Covers,JIS manhole cover outdoor |
||
customized ductile iron manhole cover from casting foundry
1.Ductile iron Manhole cover is one of the products of ductile iron.
2.Spherical graphite is obtained from nodular cast iron through spheroidizing and inoculation treatment, which effectively improves the mechanical properties of cast iron, especially the plasticity and toughness, thus obtaining higher strength than carbon steel.
3.Ductile iron is a kind of high-strength cast iron material developed in the 1950s.
| Material | Ductile cast iron, grey cast iron, steel |
| Sand | Green sand, Clay sand, resin sand |
| Process | Sand casting, Shell core casting |
| Machine | Lathe, CNC machine, turning machine, drilling machine, milling machine, boring machine, machining center |
| Casting Tolerance Min. | 0.05mm |
| Machining Tolerance Min. | 0.02mm |
| Surface Treatment | Painting, Powder coating, spraying, galvanization, chrome plating |
| Unit weight | 0.5kg~500kg |
| Application | Auto parts, kitchen parts, mining machine parts, railway parts, construction parts, so forth |
| Test Equipment | CMM, spectrometer, tensile tester, hardness tester, chrome thickness tester,Metallographic tester, so forth |
| Standard | ISO, ASTM,JIS, ANSI, DIN, BS, GB |
