OEM Services
Our mission is to provide OEM services and manufacturing sources to our clients. Sourcing in iron works manufacturing can be provided directly via our partner company Shanghai Kingston Foundry Co. Ltd. in the areas of engineering, design, pattern, rough machining, finish machining, heat treatment, powder coating (painting), or product assembly. Other areas of sourcing in the manufacturing of plastics, stainless steel, brass, and other types of raw materials can be provided through our extensive network of 3rd party factories worldwide.
Casting
Machining Services
Powder Coating
Primary Materials
Common Casting Ingredient Specifications
|
GRAY CAST IRON
|
Meehante
Metal Spec. |
GE 200 |
GD 250 |
GB 300 |
Brinnel
Hardness Range |
170-210 |
180-220 |
190-230 |
Mini.
Tensile Strength |
25,000 psi |
35,000 psi |
45,000 psi |
20Kgf/mm2 |
25Kgf/mm2 |
30Kgf/mm2 |
USA-ASTM
48-83 |
GRAY 25 |
GRAY 35 |
GRAY 45 |
Germany-DIN
1691 |
GG 20 |
GG 25 |
GG 30 |
Japan-JIS
G 550 |
FC 200 |
FC 250 |
FC 300 |
DUCTILE CAST IRON (Nodular Graphite)
|
Meehante
Metal Spec. |
SF 400 |
SFP 450 |
SPF 600 |
SP 700 |
Brinnel
Hardness Range |
170 MAX |
156-217 |
195-217 |
241-302 |
Elongation
Percent |
18% |
12% |
6% |
3% |
Mini.
Tensile Strength |
60,000 psi |
65,000 psi |
80,000 psi |
100,000 psi |
40Kgf/mm2 |
45Kgf/mm2 |
60Kgf/mm2 |
70Kgf/mm2 |
Mini.
Yield Strength |
40,000 psi |
45,000 psi |
55,000 psi |
70,000 psi |
32Kgf/mm2 |
33Kgf/mm2 |
39Kgf/mm2 |
46Kgf/mm2 |
USA-ASTM
A 536-84 |
60-40-18 |
65-45-12 |
80-55-06 |
100-70-03 |
Germany-DIN
1693 |
GGG 40 |
GGG 45 |
GGG 60 |
GGG 70 |
Japan-JIS
G 5502 |
FCD 400 |
FCD 450 |
FCD 600 |
FCD 70 |