ASTM A693:16 pdf download.Standard Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip.
3. Requirements
3.1 The following requirements for orders for material furnished under this specification shall conform to the applicable requirements of the current edition of Specification A480/A480M or as specified in the following:
3. 1. 1 Ordering Jnfirination:
3.1.1.1 In addition to the requirements of Specification A480/A480M. the heat treatment (see Section 6) shall be specified on the purchase order if other than the solution- annealed condition is being ordered.
4. Materials and Manufacture
4.1 The steel shall be melted by one of the following processes:
4.1.1 Electric furnace (with separate degassing and refining optional),
4.1.2 Vacuum furnace, and
4.1.3 One of the former followed by:
4.1.3.1 Consumable rernelting in vacuum, inert gas, or electroslag, or
4.1.3.2 Electron beam refining.
4.1.4 Other commercial melting methods as agreed upon between purchaser and seller are acceptable.
5. Chemical Composition
5.1 The steel shall conform to the requirements as to chemical composition specified in Table I, and shall conform to applicable requirements specified in the current edition of Specification A480/A480M.
6. Heat Treatment of Product
6.1 Material of types other than Type UNS S469 10 shall be furnished in the solution-annealed condition as noted in Tables 2 and 3 unless otherwise specified by the purchaser on the purchase order.
6.2 Type UNS S46910 shall be furnished in cold-worked condition.
ASTM A693:16 pdf download
