What material is en Gjl 250?

What material is en Gjl 250?

grey cast iron
Grey Iron EN-GJL-250, or grey cast iron, is a type of cast iron that has a graphite microstructure. It is named after the grey colour of the fracture it forms, which is due to the presence of graphite. It is the most common cast iron and the most widely used cast material based on weight.

What is ASTM A395?

ASTM-A395 › Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures. Castings are classified by grades based on mechanical property requirements. These iron castings shall meet the specified values of tensile strength, yield strength, elongation and hardness.

What is ASTM A536?

ASTM A536 is the American standard specification for ductile iron castings, the main material grades including: Grade 60-40-18.

What is GG20 material?

EN-GJL-200 is a low grade of grey cast iron according to Germany standard DIN EN 1561, it can also be written as EN-JL1030, 0.6020 or GG20 according to new standard DIN 1691. This material has equal cast iron grades in other countries, such as HT200 in China, FC200 in Japan, ASTM A48 No.

What material is ASTM A395?

Ferritic Ductile Iron
Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures. 1.1 This specification covers ductile iron castings for pressure-retaining parts for use at elevated temperatures (Note 1).

What is ASTM A126?

ASTM A126 Gray Iron casting is intended for use as valve pressure retaining parts, pipe fittings and flanges only, include three casting metal grades: Class A, Class B and Class C.

What is en Gjl?

Gray iron, or grey cast iron, is a type of cast iron that has a graphite microstructure. It is named after the gray color of the fracture it forms, which is due to the presence of graphite. It is the most common cast iron and the most widely used cast material based on weight.