EN-GJL-150 or EN 1691 GG 15 grey cast iron

EN-GJL-150 or EN 1691 GG 15 grey cast iron
EN-GJL-150 is one of grey cast iron in European standard EN 1561, it is also named as gray cast iron GG15 in standard DIN 1691 by Germany and Austria.

The Grade is equivalent with grey iron GB/T 9439-1988 HT150, ASTM A 48, class 20, JIS G5501 FC15, NFA32-101 Ft.15D, BS1452 Gr.150, ISO/R185 Gr.15 in China and other countries.

The chemical composition of GG15 gray cast iron is not standard. Baoding Guokun, the professional China casting foundry can adjust the chemical composition according to the production conditions, as long as we coouold meet the mechanical properties.

EN 1691 GG 15 Mechanical properties:
Tensile Strength: 150 Mpa min
Hardness: 150~200

Casting process for Gray iron GG15:
Shell mold casting
Sand casting
Precoated sand casting
Green sand casting

If you need custom grey iron castings for railway & train, auto parts, valve & piping, mining, heavy engineering, industrial engineering, engineering & construction, please contact tina@guokuncasting.com to get the competitive prices.