ASTM A490
id:
astm-a490-299-15717918
title:
ASTM A490
text:
ASTM A490 and ASTM A490M are ASTM International standards for heavy hex structural bolts made from alloy steel. The imperial standard is officially titled Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength, while the metric standard (M) is titled Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, for Structural Steel Joints. In 2016, specifications A325 and A490 were officially withdrawn by ASTM and replaced by AST
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/ASTM_A490
date created:
date modified:
2022-08-08T02:09:52Z
main entity:
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fields total:
13
integrity:
13