EU

CEN – European Committee for Standardization (EN) · Europe

欧洲（EN／欧洲规范）

符合EN 10365（IPE、HEA、HEB、UPE）、EN 10056-1角钢、EN 10219空心型钢、EN 10058/10060钢棒和EN 10029钢板的欧洲结构钢截面，钢材牌号按EN 10025-2，按欧洲规范3（EN 1993-1-1）设计。

热轧型钢

IPE 欧标IPE工字钢 18个截面 HEA 欧标HEA宽翼缘H型钢 19个截面 HEB 欧标HEB宽翼缘H型钢 19个截面 UPE 欧标UPE平行翼缘槽钢 14个截面 L 等边角钢 10个截面

空心型钢

CHS 圆形空心型钢 10个截面 RHS 矩形空心型钢 7个截面 SHS 方形空心型钢 12个截面

钢棒和钢板

FL 扁钢 7个截面 RD 圆钢 8个截面 PL 钢板 11个截面

常用钢截面

IPE IPE 400 66.3 kg/m IPE IPE 300 42.2 kg/m IPE IPE 200 22.4 kg/m HEA HEA 300 88.3 kg/m HEA HEA 200 42.3 kg/m HEB HEB 300 117.0 kg/m HEB HEB 200 61.3 kg/m UPE UPE 200 22.8 kg/m L L 100x100x10 15.2 kg/m L L 50x50x5 3.8 kg/m CHS CHS 114.3x5 13.5 kg/m RHS RHS 150x100x6 21.7 kg/m

技术标准

产品 EN 10365:2017 Hot rolled steel channels, I and H sections – Dimensions and masses
产品 EN 10056-1:2017 Structural steel equal and unequal leg angles – Part 1: Dimensions
产品 EN 10219-2:2019 Cold formed welded steel structural hollow sections – Part 2: Tolerances, dimensions and sectional properties
产品 EN 10210-2:2019 Hot finished steel structural hollow sections – Part 2: Tolerances, dimensions and sectional properties
产品 EN 10025-2:2019 Hot rolled products of structural steels – Part 2: Technical delivery conditions for non-alloy structural steels
产品 EN 10058:2018 Hot rolled flat steel bars and steel wide flats for general purposes – Dimensions and tolerances
产品 EN 10060:2003 Hot rolled round steel bars for general purposes – Dimensions and tolerances
产品 EN 10029:2010 Hot rolled steel plates 3 mm thick or above – Tolerances on dimensions and shape
设计 EN 1993-1-1 Eurocode 3: Design of steel structures – Part 1-1: General rules and rules for buildings
制作 EN 1090-2:2018 Execution of steel structures and aluminium structures – Part 2: Technical requirements for steel structures

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