Cast Iron with Nodular Graphite Unalloyed and Low Alloy Grades – DIN 1693 , ductile iron standard

DIN 1691-1985 Flake graphite cast iron (grey cast iron) Properties, cast iron stardand

ASTM A48 / A48M – 03(2008) Standard Specification for Gray Iron Castings, casting material standard.

The material in A128 Standard is suitable to sand casting and investment casting method.
Title
Standard Specification for Steel Castings, Austenitic Manganese
ASTM International
Publication Date:
Dec 15, 1993
Scope:
This specification covers Hadfield austenitic manganese steel castings and alloy modifications.
The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI [...]

This Standard material is suitalbe to sand casting and investment casting.
ISO 3755:1991 Cast carbon steels for general engineering purposes
This International Standard specifies requirements for eight grades of heat-treated cast carbon steels for general engineering purposes. Four of the grades have a restricted Chemical composition to ensure uniform weldability.
1.2 In cases where castings are produced by [...]

Steel casting, sand casting, investment casting standard, ASTM A217 WC1,WC4,WC9,WC5,WC6,WC11,….
Abstract
 
This specification covers steel castings, martensitic stainless steel and alloys steel castings for valves, flanges, fittings, and other pressure-containing parts intended primarily for high-temperature and corrosive service. The grades of steels covered here are: Grade WC1, Grade WC4, Grade WC5, Grade WC6, Grade WC9, Grade WC11, [...]

 Abstract
 This specification covers carbon steel castings for general applications. The grades of steels covered here are: Grade N-1, Grade N-2, Grade U-60-30 [415-205], Grade 60-30 [415-205], Grade 65-35 [450-240], Grade 70-36 [485-250] and Grade 70-40 [485-275]. Except for Grades N-1 and U-60-30, all steel castings shall be heat-treated by full annealing, normalizing, normalizing and tempering, [...]

This specification covers carbon steel castings for valves, flanges, fittings, or other pressure-containing parts for high-temperature service and of quality suitable for assembly with other castings or wrought-steel parts by fusion welding. Covered here are three grades of carbon steel (Grades WCA, WCB, and WCC), the selection of which shall depend on the design and [...]

Abstract
This specification covers ductile iron castings, also known as spheroidal or nodular iron, that is described as cast iron with the graphite substantially spheroidal in shape and essentially free of other forms of graphite. Appropriate heat treatment shall be identified according to grades, as follows: a full ferritizing anneal for 60-40-18; a quench and temper, [...]

1. Scope*
1.1 This specification2 covers austenitic and austeniticferritic (duplex) steel castings for valves, flanges, fittings, and other pressure-containing parts (Note 1).
NOTE 1—Carbon steel castings for pressure-containing parts are covered by Specification A 216/A 216M, and low-alloy steel castings by Specification A 217/A 217M.
1.2 A number of grades of austenitic and austenitic-ferritic steel castings are included [...]