ASTM A231/A231M Standard Specification for Chromium-Vanadium Alloy Steel Spring Wire
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- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
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- Картотека зарубежных и международных стандартов
ASTM International
Standard Specification for Chromium-Vanadium Alloy Steel Spring Wire
N A231/A231M
Annotation
This specification covers round and shaped chromiumvanadium alloy steel spring wire having properties and quality intended for the manufacture of springs used at moderately elevated temperatures. This wire shall be either in the annealed and cold-drawn or oil-tempered condition as specified by the purchaser.
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 inch-pound units are shown in brackets.
*A Summary of Changes section appears at the end of this standard
Автоматический перевод:
Стандартная спецификация для ванадиевой хромом пружинной проволоки легированной стали
Эта спецификация покрывает круглую и сформированную chromiumvanadium пружинную проволоку легированной стали, имеющую свойства и качество, предназначенное для изготовления весен, используемых при умеренно повышенных температурах. Этот провод должен быть или в отожженном и холоднокатаном или закаленном в масле условии, как определено покупателем.
