ASTM A675/A675M-2014 特級(jí)熱鍛碳素鋼棒機(jī)械性能要求規(guī)格

tag：發(fā)布日期： 2024-06-21

　　ASTM A675/A675M-2014

　　中文名稱：特級(jí)熱鍛碳素鋼棒機(jī)械性能要求規(guī)格

　　英文名稱：Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality, Mechanical Properties

　　原文名稱：Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality, Mechanical Properties

　　范圍：This guide covers standard specification for hot-wrought special quality carbon steel bars and bar size shapes produced to mechanical property requirements and intended for general constructional applications. Heat analysis shall be performed wherein the material shall conform to the required chemical composition for phosphorus, sulfur, copper, and lead. The steel shall meet the required tensile properties such as tensile strength, yield strength, and elongation. The test specimen shall undergo mechanical tests such as tension test and bend test.

　　發(fā)布日期：2014-05-01

　　實(shí)施日期：2014-05-01

　　標(biāo)準(zhǔn)組織：美國(guó)試驗(yàn)與材料協(xié)會(huì)標(biāo)準(zhǔn)(ASTM)

　　ICS分類號(hào)：(77.140.60)鋼棒和鋼條

　　中國(guó)標(biāo)準(zhǔn)分類號(hào)：(H44)型鋼、異型鋼

　　同一中標(biāo)分類下的其他標(biāo)準(zhǔn)

　　• ACI 421.1R-2008　　混凝土板用抗剪鋼筋

　　• ACI 423.4R-1998　　無粘結(jié)單股鋼絞線腐蝕與修復(fù)

　　• ACI 423.6/423.6R-2001　　無粘結(jié)單股鋼絞線規(guī)范和說明

　　• ACI 439.3R-2007　　配筋的機(jī)械結(jié)合類型

　　• ASTM A2-2002(2014)　　普通型、槽型和防護(hù)型碳素鋼板梁護(hù)軌規(guī)格

　　• AECMA PREN 2213-1977　　航空航天系列.鋼FE-PL52 S Rm≥980 MPa小于或等于1180MPa 棒材 De小于或等于16mm