GB150.2-2010固定式压力容器第2部分材料（征求意见稿）.pdf

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1、ICS0J中华人民共和国国家标准GB150.2—2010代替GB150—1998第4章和附录A、F、H压力容器第2部分：材料PressureVesselsPart2:Materials（征求意见稿）2010-××-××发布201×-××-××实施国家质量监督检验检疫总局发布国家标准化管理委员会GB150.2—2010目次前言····································································································································

2、·····························II1范围·····························································································································································12规范性引用文件·······························································································

3、··········································13总则·····························································································································································24钢板························································································

4、·····································································35钢管···························································································································································126钢锻件·····························································

5、··························································································207螺柱（含螺栓）用钢棒····························································································································25附录A（规范性附录）材料的补充规定·················································

6、·····················································32附录B（资料性附录）钢材高温性能参考值·······························································································38附录C（资料性附录）高合金钢钢号近似对照···························································································51附录D（规范性附录）非

7、压力容器专用碳素钢的使用规定·······································································49IGB150.2—2010前言本标准对GB150—1998的材料部分（第四章、附录A、附录F和附录H）进行修订。本标准依据GB150—1998实施以来我国压力容器用钢的技术进展成果，并按照TSGR0004—2009《固定式压力容器安全技术监察规程》的相关规定进行了修订，主要变动内容如下