ASTM A572规范是用于一般结构和结构应用的高强度低合金铌钒结构钢的标准规范。ASTM A572包括五个等级,规定屈服强度分别为42、50、55、60和65 ksi。 ASTM A572钢板各等级的化学成分 ASTM A572钢板的力学性能 ASTM A572钢板的对等材质 应用 ASTM A572钢板的应用: ASTM A572碳素钢低合金钢被广泛用作建筑设备...
ASTM A572/A572M-12 结构级高强度低合金铌钒钢标准规格 Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel ASTM A572/A572M-12由美国材料与试验协会 US-ASTM 发布于 2012。 ASTM A572/A572M-12 在中国标准分类中归属于: H40 钢铁产品综合。 ASTM A572/A572M-12 结...
ASTM A572/572M—1997高强度低合金铌-钒结构钢的化学成分 ASTM A572/572M—1997高强度低合金铌-钒结构钢的化学成分 熔炼分析应符合表1和表2的规定。 成品分析应符合ASTM A6/A6M的规定。 合金元素的含量应符合表2规定的种类之一。 表1 1)当规定时,熔炼分析最小铜含量为0.20%(成品分析为0.18%) 2)见ASTM ...
ASTM A572 steel is an alloy steel formulated for primary forming into wrought products. It has a very low base cost among wrought alloy steels in the same category. In addition, it has a moderately low electrical conductivity and a fairly high thermal conductivity. The properties of ASTM A...
ASTM A572 - High Strength, Low Alloy Steeldoi:ASM SA-448查看样本合金摘要数据表(PDF)自1952年以来,合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考.以图表,图表和表格为特色,这些表格给出了有关成分或特性,物理和机械性能,热处理和可加工性的事实和数字.ASTM A572涵盖了四种不同屈服强度等级(...
Astm-A572-Grade-50 下载积分:100 内容提示: Bethlehem Steel ASTM A572 Grade 50 3/16 to 1-1/2 in. thick, as-rolled steel plate Página 1 de 1Bethlehem Steel ASTM A572 Grade 50 3/16 to 1-1/2 in. thick, as-rolled steel plate (discontinued) Categories: Material Notes: Metal; ...
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ASTM A572-A572M-2007
normalised rolled steel, ASTM A572Gr42,50,55,60,65 steel is high strength low alloy steel plate sheet which is widely used in plants building, general mansions and all kinds of construction machinery, such as mines and various types of drilling rig used in construction, power shovel, electric...
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