|
-
ASTM
A914/A914M-92(1999)e1 Standard Specification for Steel Bars Subject to Restricted End-Quench Hardenability Requirements
Edition: 1999
$148.51
Unlimited Users per year
Description of ASTM-A914 1999
ASTM A914/A914M-92(1999)e1
Historical Standard: ASTM A914/A914M-92(1999)e1 Standard Specification for Steel Bars Subject to Restricted End-Quench Hardenability Requirements
SUPERSEDED (see Active link, below)
ASTM A914 / A914M
1. Scope
1.1 This specification covers hot-worked alloy and carbon-boron steels designed to attain restricted depth of hardening in the end-quench test. These steel compositions are identified by the
suffix letter 'RH' added to the conventional grade number.
1.2 In general, steels with restricted hardenability (RH steels) will exhibit a hardness range not greater than 5 HRC at the initial position on the end-quench hardenability bar and not
greater than 65% of the hardness range for standard H-band steels (Specification A304) in the inflection region. Generally the restricted hardenability band follows the middle of the
corresponding standard H-band. An example of the RH band compared with the H band is given for Grade 4140 in Fig. 1.
1.3 This specification is expressed in both inch-pound units and SI units. However, the material will be supplied to inch-pound units unless the purchase order specifies the 'M' specification
designation.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
A29/A29M Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for
A255 Test Methods for Determining Hardenability of Steel
A304 Specification for Carbon and Alloy Steel Bars Subject to End-Quench Hardenability Requirements
E112 Test Methods for Determining Average Grain Size
SAE Standards
J1868 Restricted Hardenability Bands for Selected Alloy Steels
Keywords
bars; restricted hardenability; Alloy steel bars--specifications; Carbon-boron steel; Carbon steel bars/shapes--specifications; End-quench hardness; Hardenability (steel)--specifications;
ICS Code
ICS Number Code 77.140.60 (Steel bars and rods)
DOI: 10.1520/A0914_A0914M-92R99E01
ASTM International is a member of CrossRef.
This book also exists in the following packages...
Year |
Publisher |
Title |
|
Annual Price |
 |
VAR
|
ASTM
|
|
[+]
|
$928.92 |
Buy |
|
2003 |
ASTM
|
|
|
|
2007 |
ASTM
|
|
|
|
1999 |
ASTM
|
|
|
|
2003 |
ASTM
|
|
|
|
2004 |
ASTM
|
|
|
|
2005 |
ASTM
|
|
|
|
2001 |
ASTM
|
|
|
|
2002 |
ASTM
|
|
|
|
2003 |
ASTM
|
|
|
|
2003 |
ASTM
|
|
|
|
|
|
|
|
VAR
|
ASTM
|
|
[+]
|
$5,898.91 |
Buy |
|
2000 |
ASTM
|
|
|
|
2001 |
ASTM
|
|
|
|
2002 |
ASTM
|
|
|
|
2002 |
ASTM
|
|
|
|
2005 |
ASTM
|
|
|
|
2008 |
ASTM
|
|
|
|
2000 |
ASTM
|
|
|
|
2001 |
ASTM
|
|
|
|
2002 |
ASTM
|
|
|
|
2003 |
ASTM
|
|
|
|
|
|
|
|
Subscription Information
MADCAD.com ASTM Standards subscriptions are annual and access is unlimited concurrency based (number of people that can access the subscription at any given time) from single office location. For pricing on multiple office location ASTM Standards Subscriptions, please contact us at info@madcad.com or +1 800.798.9296.
Some features of MADCAD.com ASTM Standards Subscriptions are:
- Online access: With MADCAD.com’ s web based subscription service no downloads or installations are required. Access ASTM Standards from any browser on your computer, tablet or smart phone.
- Immediate Access: As soon as the transaction is completed, your ASTM Standards Subscription will be ready for access.
For any further information on MADCAD.com ASTM Standards Subscriptions, please contact us at info@madcad.com or +1 800.798.9296.
About ASTM
ASTM International, formerly known as the American Society for Testing and Materials (ASTM), is a globally recognized leader in the development and delivery of international voluntary consensus standards. Today, some 12,000 ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. ASTM’s leadership in international standards development is driven by the contributions of its members: more than 30,000 of the world’s top technical experts and business professionals representing 150 countries. Working in an open and transparent process and using ASTM’s advanced electronic infrastructure, ASTM members deliver the test methods, specifications, guides, and practices that support industries and governments worldwide.
|
US LOCAL CODES
US Territory Code Adoptions / Amendments
US State Code Adoptions / Amendments
|