UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM A890/A890M

Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application

inactive
Buy Now
Organization: ASTM
Publication Date: 1 March 2012
Status: inactive
Page Count: 4
scope:

This specification covers a group of cast duplex stainless steels (austenitic/ferritic).

The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion resistance when properly balanced in composition and properly heat treated. Ferrite levels are not specified, but these alloys will develop a range of approximately 30 to 60 % ferrite with the balance austenite. It is the responsibility of the purchaser to determine which grade shall be furnished depending on design and service conditions, mechanical properties, and corrosionresistant characteristics.

NOTE 1-Because of the possibility of precipitation of embrittling phases, the grades included in this specification are not recommended for service at temperatures above 600ºF [315ºC].

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

Within the text, the SI units are shown in brackets.

*A Summary of Changes section appears at the end of this standard.

Document History

September 1, 2018
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion- Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
May 1, 2018
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion- Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
December 1, 2013
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion- Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic).  The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
November 1, 2012
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion- Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
ASTM A890/A890M
March 1, 2012
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
April 1, 2010
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
December 10, 1999
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
1. Scope 1.1 This specification covers a group of cast duplex stainless steels (austenitic/ferritic). 1.2 The duplex stainless steel alloys offer a combination of enhanced mechanical properties and...
December 10, 1999
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
December 10, 1999
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
September 10, 1998
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
A description is not available for this item.
November 10, 1997
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
A description is not available for this item.
December 15, 1994
Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application
A description is not available for this item.
June 15, 1994
STANDARD SPECIFICATION FOR CASTINGS, IRON- CHROMIUM-NICKEL- MOLYBDENUM CORROSION- RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
A description is not available for this item.
December 15, 1993
STANDARD SPECIFICATION FOR CASTINGS, IRON- CHROMIUM-NICKEL- MOLYBDENUM CORROSION- RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
A description is not available for this item.
July 15, 1992
STANDARD SPECIFICATION FOR CASTINGS, IRON- CHROMIUM-NICKEL- MOLYBDENUM CORROSION- RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
A description is not available for this item.
August 15, 1991
STANDARD SPECIFICATION FOR CASTINGS, IRON-CHROMIUM-NICKEL-MOLYBDENUM CORROSION-RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
A description is not available for this item.
February 22, 1991
STANDARD SPECIFICATION FOR CASTINGS, IRON- CHROMIUM-NICKEL- MOLYBDENUM CORROSION- RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
A description is not available for this item.
October 27, 1989
STANDARD SPECIFICATION FOR CASTINGS, IRON- CHROMIUM-NICKEL- MOLYBDENUM CORROSION- RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
This specification covers a group of cast duplex stainless steels (austenitic/ferritic). The duplex stainless steel alloys offer a combination of enhanced mechanical properties and corrosion...
October 31, 1988
STANDARD SPECIFICATION FOR CASTINGS, IRON- CHROMIUM-NICKEL- MOLYBDENUM CORROSION- RESISTANT, DUPLEX (AUSTENITIC/FERRITIC) FOR GENERAL APPLICATION
A description is not available for this item.

References

Advertisement