Gray Cast Iron
Gray Cast Iron Grades and Specifications
Ferro Castings provides customers with high-quality gray cast iron parts for the automotive, agricultural, hydraulic pumps and compressors, rail systems, construction equipment, scaffolding & formwork accessories, robotic automation, defense and many other sectors.
| Materials | EN 1561 | DIN 1691 | ASTM A48 |
|---|---|---|---|
| Gray Cast Iron |
EN-GJL-150
EN-GJL-200
EN-GJL-250
EN-GJL-300
|
GG15
GG20
GG25
GG30
|
Class 20
Class 25
Class 30
Class 35
|
What is the Gray Cast Iron?
Gray Cast iron, derived from iron-carbon alloys, is one of the most widely used materials in the foundry industry. Also known as gray cast iron, its high carbon content (usually between 2.5% and 4%) makes it durable, machinable, and resistant to high temperatures.
What are the advantages of Gray Iron Castings?
Low-cost solutions are achieved through an economical production process. It features high durability and easy machinability, even in complex geometries. Additionally, it offers heat and sound insulation and corrosion resistance.
With our annual casting capacity of 176,369,809.75 lb, we provide advantages to manufacturers of automotive, agricultural, hydraulic pumps and compressors, rail systems, construction equipment, scaffolding & molds and defense industries with 15 different materials of high-quality gray cast iron and ductile iron between 0.66 lb and 407.85 lb.
