ASTM A – 17 Standard Specification for Stainless Steel Forgings. This specification covers austenitic, austenitic-ferritic, ferritic, and. This standard is issued under the fixed designation A ; the number immediately forgings, Type , Designation A, ASTM Specification A dated. ASTM A Standard Specification for Stainless Steel Forgings.
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440 A Stainless Steel Material Property Data Sheet – Product availability and request a quote
For maximum properties, soak at F C. The forgings shall be produced with prolongations for testing, unless otherwise specified. The values given in parentheses are mathematical conversions to SI units that are provided for x473 only and are not considered standard.
Principal Design Features This is a high carbon martensitic stainless with moderate corrosion resistance good strength and the ability to obtain and keep excellent hardness Rc 56 and wear resistance. Pre-heat to F Cthen bring slowly up to F C before proceeding. Cold Working This alloy is considered x473 slightly cold workable by common practices. The tension test specimens shall be taken from the test prolongations or from the forgings.
The values given in asmt are mathematical conversions to SI units that are provided for information only and are not considered standard. Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments. Link to Active This link will always route to the current Active version of the standard. This standard is also available to be included in Standards Subscriptions. Welding may be performed after preheating to F C with post weld tempering at temperature for 2 hours.
Standard – Standard Specification for Stainless Steel Forgings ASTM A –
Maximum obtainable hardness is RC Work Item s – proposed revisions of this standard. Standards Subsctiption may aetm the perfect solution. Bring temperatures slowly up to F Cthen on to F Cafter working, furnace cool slowly to avoid cracking. Prices subject to change without notice. This is a high carbon martensitic stainless with moderate corrosion resistance good strength and the awtm to obtain and keep excellent hardness Rc 56 and wear resistance.
Not commonly welded due to its air hardening characteristics. Need more than one copy? Already Subscribed to this document.
ASTM A473 Grade 403
Subscription pricing is determined by: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Please first log in with a verified email before subscribing to alerts. Proceed to Checkout Continue Shopping. If it must be welded, preheat to F C and post weld treat at F C for 6 hours followed by a slow furnace cooling to avoid cracking. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.
This specification covers austenitic, austenitic-ferritic, ferritic, and martensitic stainless steel forgings for general use, and for low- or high-temperature service.
This standard is not included in any packages. Reheat often to keep the working temperature above F. Tempering For maximum properties, soak at F C. The different solution heat treatment and annealing treatment received by aetm steel material are presented in details. The steel shall conform to the specified chemical composition and room temperature mechanical requirements.
Do not work this material below F C. Modulus of Elasticity Tension. Please first verify your email before subscribing to alerts. Historical Version s – view previous versions of standard. Annealing F Cfollowed by very slow furnace cooling.