Grey Cast Iron FG 200

Grey Cast Iron FG 200

Grey Cast Iron FG200 Material Sand Castings Foundry Product Description and Process Grey Cast Iron FG200 Material Sand Castings Foundry Production process: green sand casting process pre-coated sand casting process resin sand casting process Weight range: from 50 gram to 2,000 kilograms for...

Send Inquiry

Grey Cast Iron FG200 Material Sand Castings Foundry

Product Description and Process

Grey Cast Iron FG200 Material Sand Castings Foundry


Production process:

green sand casting process

pre-coated sand casting process

resin sand casting process

Weight range: from 50 gram to 2,000 kilograms for ductile iron casting product


Machining process:

CNC machine, machining center, lathe, mill machine, drill machine, etc.


Surface treatment process:

paint coating, electrophoretic paint coating, electrogalvanizing coating, black oxide coating, phosphate treatment,  powder coating, etc.


Product Material and Uses

Normally production with gray iron HT200, HT250, ductile iron 65-45-12, 60-40-18, 80-55-06, 80-60-03, 100-70-03, etc.

The ductile iron casting products are widely used for Auto-cars, trains, trucks, vehicle components, mining machinery components, agricultural machinery parts, textile machinery parts, construction machinery parts, etc.


Gray/Grey Cast Iron

Gray iron, or grey cast iron, is a type of cast iron that has a graphitic 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.

It is used for housings where the stiffness of the component is more important than its tensile strength, such as internal combustion engine cylinder blocks, pump housings, valve bodies, electrical boxes, and decorative castings. Grey cast iron's high thermal conductivity and specific heat capacity are often exploited to make cast iron cookware and disc brake rotors.


Micrograph of grey cast iron

image001


Standard Specifications

Below is a reference chart of other ASTM standards affecting grey iron.

• ASTM A395 & ASME SA395: ferritic ductile iron pressure-retaining castings for use at elevated temperatures.

• ASTM A439: austenitic ductile iron castings.

• ASTM A476 & ASME SA476: ductile iron castings for paper mill dryer rolls.

• ASTM A536 & SAE J434: ductile iron castings.

• ASTM A571 & ASME SA571: austenitic ductile iron castings for pressure-containing parts suitable for low-temperature service.

• ASTM A874: ferritic ductile iron castings suitable for low-temperature service.

• ASTM A897: austempered ductile iron castings.


Hot Tags: grey cast iron FG 200, manufacturers, suppliers, factory, company, foundry
Related Products

Copyright © Zhengzhou EverBright Machinery Co.,Ltd All Rights Reserved.