A27 Grade 65-35 [450-240] Cast Carbon Steel Heat Treatment

Grade 65-35 [450-240] cast steel under ASTM A27 standard is a cast carbon steel. This material shall be heat treated and mechanically tested. A27 Grade 65-35 [450-240] carbon steel casting shall be heat treated by full annealing, normalizing, normalizing and tempering, or quenching and tempering. This standard is useful for designers and steel foundries to inspect and control the physical properties and chemical components for steel castings.
A27 Grade 65-35 [450-240] Cast Carbon Steel Chemical Composition(% max., by weight)

Carbon	Manganese	Silicon	Sulfur	Phosphorus
0.30	0.70	0.80	0.06	0.05

A27 Grade 65-35 [450-240] Cast Carbon Steel Mechanical Properties

Tensile Strength Min. ksi [Mpa]	Yield Point Min. ksi [Mpa]	Elongation in 2 in. Min. %	Reduction of Area min. %
65 [450]	35 [240]	24	35

SEBON is specialized in A27 Grade 65-35 cast carbon steel precision casting. With sand casting and investment casting process technology, we can offer customized precision carbon steel casting for wide range of applications. ASTM A27 provides several supplementary requirements that can be specified if castings require unique inspections for soundness and adherence to other design needs.
If you are looking forASTM A27 Grade 65-35 [450-240] carbon steel precision casting foundry, SEBON is a good choice.