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SAE AS7452 Bolts and Screws, Steel, Low Alloy Heat Treated, Roll Threaded

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Product Code:SAE AS7452
Title:Bolts and Screws, Steel, Low Alloy Heat Treated, Roll Threaded
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This procurement specification covers aircraft quality bolts and screws made from a low alloy steel of the type identified under the Unified Numbering System as UNS G87400, and of a series of room temperature tensile strengths ranging from 125 000 to 185 000 psi.
Rationale: This procurement specification covers aircraft quality bolts and screws made from a low alloy steel of the type identified under the Unified Numbering System as UNS G87400, and of a series of room temperature tensile strengths ranging from 125 000 to 185 000 psi.
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基本信息
标准名称:直线等厚筛
中标分类: 矿业 >> 矿山机械设备 >> 筛分设备
替代情况:转化为JB/T 9030-1999
发布日期:
实施日期:1991-01-01
首发日期:
作废日期:
出版日期:
适用范围

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前言

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所属分类: 矿业 矿山机械设备 筛分设备