ASTM A473 PDF

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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Maximum obtainable hardness is RC You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments.

440 A Stainless Steel Material Property Data Sheet – Product availability and request a quote

The tension test specimens shall be taken from the test prolongations or from the forgings. This alloy is not asym welded due to its tendency to air harden.

Need more than one copy? Hardening Bring the material slowly up to F Cthen on to a soak temperature of F Cair or oil cool. The number of and procedure for tension test for forgings depending on their weight are presented. This alloy is not age.

Carbide or ceramic tooling is recommended. This specification covers austenitic, austenitic-ferritic, ferritic, and martensitic stainless steel forgings for general use, and for low- or high-temperature service.

Tough, stringy chips can be best handled by the use of chip breakers. The following bibliographic material is provided to assist you with your purchasing decision: Soak at F C at quench in heated oil. Similar to machining some of the high carbon tool steel, this alloy has tough, stringy chip build-up. ASTM does not give a4473 warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Prices subject to change without notice.

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For maximum properties, soak at F C. The different solution heat treatment and annealing treatment received by the steel material are presented in details. Do not work this material below F C.

Not commonly welded due to its air hardening characteristics. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on awtm and form required This material is stocked primarily in Bar Products by 34 distributors but is also available to a lesser extent in Wire Products, Flat Rolled Products, Tubular Products, Forging Products, Casting Products, and Fasteners.

Use similar filler metal and high heat inputs during operations. Ask Document Center Inc.

ASTM A – 01 Standard Specification for Stainless Steel Forgings

This alloy is a general purpose heat treatable chromium steel which is a popular cutlery grade. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required This material is stocked primarily in Flat Rolled Products by 7 distributors but is also available to a lesser extent in Wire Products, Tubular Products, Bar Products, Casting Products, and Forging Products.

This alloy is considered only slightly cold workable by common asrm. Electrical Resistivity microhm-cm at 68 Deg Adtm. Add to Alert PDF. Modulus of Elasticity Tension. Tempering For maximum properties, soak at F C.

ASTM A – Standard Specification for Stainless Steel Forgings

Changes from the previous issue A redline edition is available for this document, with all changes visible. Subscription pricing is determined by: This standard is also available to be included in Standards Subscriptions.

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The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Modulus of Elasticity Tension.

Link to Active This link will always route to the current Active version of the standard. Cool material slowly after working and once at room temperature, anneal fully. The forgings shall be produced with prolongations for testing, unless otherwise specified.

This standard is not included in any packages. As the voice of the U. Dental and surgical instruments, cutlery, pump shafts, plastic molds and dies, steel balls, and various hand tools. Best machined in the annealed condition. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Machinability Best machined in the annealed condition. The number of and procedure for tension test for forgings depending on their weight are presented. Please first verify your email before subscribing to alerts.

Standard Specification for Stainless Steel Forgings

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. Reheat often to keep the working temperature above F. Applications Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments.