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            Grade 450-240(65-35)簡(jiǎn)介

            USA ASTM Special Alloy Grade 450-240(65-35),及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。

            Grade 450-240(65-35)簡(jiǎn)介

            USA ASTM Special Alloy Grade 450-240(65-35),及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等。

            基本信息:
            分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
            Steel Grades Grade 450-240(65-35) ASTM USA Steel Castings, Carbon, for General Application
            化學(xué)成分信息(mass fraction)(wt.%) of the Grade 450-240(65-35)
            元素名稱 含量比例值
            C 0.3
            Si 0.8
            Mn 0.7
            P 0.05
            S 0.06
            機(jī)械性能信息:
            屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
            752 (≥) 148 (≥) 31 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
            物理性質(zhì)信息:
            溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
            14 - -     0.34 -  
            373 427 - 41.3 133   -  
            823 - 14 32.2   321 344
            熱處理信息:
            熱處理溫度區(qū)間
            Heat treated : 1273°C - 1775°C
            對(duì)照表(同等等級(jí))信息:
            型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
            ASTM A335 GRADE P9 ASTM USA Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
            ASTM A335 GRADE P91 ASTM USA Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
            ASTM A335 GRADE P92 AMS USA Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
            ASTM Grade N1 ASTM USA
            ASTM Grade N2 ASTM USA
            ASTM Grade U-415-205(60-30) ASTM USA
            ASTM Grade 415-205(60-30) ASTM USA
            ASTM Grade 450-240(65-35) ASTM USA
            ASTM Grade 485-250(70-35) ASTM USA
            ASTM Grade 485-275(70-40) ASTM USA
            Grade1 ASTM USA Steel Castings Suitable for Pressure Service
            Grade1 ASTM USA Steel Castings Suitable for Pressure Service
            Grade2 ASTM USA Steel Castings Suitable for Pressure Service
            Grade21 ASTM USA Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
            Grade31 ASTM USA Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
            Grade N1 ASTM USA Steel Castings, Carbon, for General Application
            Grade N2 ASTM USA Steel Castings, Carbon, for General Application
            Grade U-415-205(60-30) ASTM USA Steel Castings, Carbon, for General Application
            Grade 415-205(60-30) ASTM USA Steel Castings, Carbon, for General Application
            Grade 450-240(65-35) ASTM USA Steel Castings, Carbon, for General Application
            標(biāo)簽: Grade 450-240(65-35)、Grade 450-240(65-35)鋼材、Grade 450-240(65-35)材料
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