细晶粒钢的热加工结构空心型材CE认证- EN 10210-1:2006详解-CPR

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1、细晶粒钢的热加工结构空心型材欧盟CE认证标准

EN 10210-1:2006

Hot finished structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions非合金和细晶粒钢的热加工结构空心型材.第1部分：交货技术条件

2、细晶粒钢的热加工结构空心型材 欧盟CE认证法规

建材CPR Regulation (EU) No 305/2011

3、EN 10210-1:2006 适用CE认证细晶粒钢的热加工结构空心型材范围

This part of this European Standard specifies technical delivery conditions for hot finished hollow sections of circular, square, rectangular or elliptical forms and applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment to obtain equivalent metallurgical conditions to those obtained in the hot formed product. Requirements for tolerances, dimensions and sectional properties are contained in EN 10210-2. NOTE A range of material grades is specified in this standard and the user should select the grade appropriate to the intended use and service conditions. The grades and mechanical properties of the finished hollow sections are compatible with those in EN 10025-2 and EN 10025-3. 本欧洲标准的本部分规定了圆形、方形、矩形或椭圆形热加工空心型材的技术交付条件，并适用于热成型空心型材，包括或不包括后续热处理，或冷成型空心型材和后续热处理以获得与热成型细晶粒钢的热加工结构空心型材相同的冶金条件。公差、尺寸和截面特性要求包含在EN 10210-2中。注：本标准规定了材料等级范围，用户应选择适合预期用途和使用条件的等级。成品空心型材的等级和机械性能符合EN 10025-2和EN 10025-3的要求。