Are you seeking out the grey iron foundry for casting parts? We have it here, at Vietnam Cast Iron.
Grey iron foundry and manufacturers
VIC is the leading OEM grey iron foundry and casting part supplier to the world market. Inherit casting traditional craft from our great grandfather, we have experience and capacity to process a variety of grey iron casting parts, from several kg to dozen of ton.
Our gray iron casting services serve wide range of industries, particularly machinery, construction, urban decoration, agriculture, industrial, cookware, fitness, etc.
At our grey iron foundry, we apply different molding technique to process the grey iron casting in accordance to customer’s specific requirement such as green sand casting for large volume and less precise-required products; furan resin sand casting when there are complicated and high precise casting parts; or lost foam line to process smooth surface casting finish.
In addition to grey iron casting service plays as the core working field, VIC also offers machining to the grey iron casting parts including drilling, milling, turning, lathe, etc.
Believe in quote “We succeed when our customers achieve their goals” VIC always looks toward to delivering the best quality gray iron casting to our beloved partners.
Our grey iron casting services
As an OEM grey iron foundry and company, VIC processes a various gray cast iron applications, from small to very large casting parts, simple to intricate piece.
We have done big casting projects that grey iron casting parts weight more than hundreds of kilogram such as litter bin, lamp post base, gear box, urn planter.
To complex detailed and precise-required grey iron casting applications such as pump casting, ornament urn planter, automotive parts, etc.
And many others grey iron casting parts as customer drawings and requirements such as Valves, hydraulic components, pumps, steering knuckles, weights and counter-weights, machinery bases, automotive, etc.
Grey cast iron grades/classes
VIC has flexible ability to manufacture and process a range of grey cast iron grades and classes according to different international standards.
- SAE J431 Standard (for automotive casting parts): G1800, G2500, G3000, G3500, G4000
- ASTM Standard (USA): Class 20, 25, 30, 35, 40, 45, 50, 55, 60
- JIS Standard (Japan): FC100, FC150, FC200, FC250, FC300, FC350
Table of Properties of ASTM classes of gray iron
| Grey iron class | Tensile strength (ksi) | Compressive strength (ksi) | Tensile modules, E (Mpsi) |
|---|---|---|---|
| 20 | 22 | 83 | 10 |
| 30 | 31 | 109 | 14 |
| 40 | 57 | 140 | 18 |
| 60 | 62.5 | 187.5 | 21 |
Table of Properties of SAE J431 grades of gray iron:
| Grey iron grade | Brinell hardness | Tensile strength / hardness |
|---|---|---|
| G1800 | 120-187 | 135 |
| G2500 | 170-229 | 135 |
| G3000 | 187-241 | 150 |
| G3500 | 207-255 | 165 |
| G4000 | 217-269 | 175 |
Source: wikipedia.com
Contact information:
Name: Vietnam Cast Iron Company Limited
Address: Lai Xuan, Thuy Nguyen District, Hai Phong city, Vietnam
Phone: +84865430133
Email: [email protected]
