您的位置: 首页 > 国外标准 > 美国材料与试验协会ASTM >  ASTM A203/A203M-1997  标准规范压力容器板,合金钢,镍
 

ASTM A203/A203M-1997  标准规范压力容器板,合金钢,镍

标准编号:ASTM A203/A203M-1997
分享到:

中文标准名称:标准规范压力容器板,合金钢,镍
英文标准名称:Standard Specification for Pressure Vessel Plates, Alloy Steel, Nickel
标准状态:已作废
代替标准号:ASTM A203/A203M-97(2003)
被代替标准号:ASTM A203/A203M-97(2007)
废止时间:31 Mar 2008
语言:英文版,中文版
发布日期:1997
标准类别:美国材料与试验协会ASTM
中国标准文献分类法(中标分类CCS):
中国标准文献分类法(中标分类CCS):冶金 >> 钢铁产品 >> 承压钢
标准页数:3P.;A4
标准简介:

1.1 This specification covers nickel-alloy steel plates intended primarily for welded pressure vessels.

1.2 Plates under this specification are available with four strength levels and two nickel compositions as follows:

Nominal Yield Tensile Nickel Strength, Strength, Content min, ksi min, ksi Grade % [MPa] [MPa] A 2.25 37 [255] 65 [450] B 2.25 40 [275] 70 [485] D 3.50 37 [255] 65 [450] E 3.50 40 [275] 70 [485] F 3.50 2 in.[50 mm] and under 55 [380] 80 [550] Over 2 in.[50 mm] 50 [345] 75 [515]

1.3 The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements. However, current practice normally limits the maximum thickness of plates furnished under this specification as follows:

Maximum Thickness, Grade in. [mm] A 6 [150] B 6 [150] D 4 [100] E 4 [100] F 4 [100]

1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents. Therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification.

文件格式:纸质版或者PDF电子版(用Acrobat Reader打开)或Word版本doc格式
PDF格式 ASTM A203/A203M-1997 标准规范压力容器板,合金钢,镍 免费下载 Word格式 ASTM A203/A203M-1997 标准规范压力容器板,合金钢,镍 免费下载免费标准下载
文件大小:403 KB
添加时间:2013/10/17
 
相关免费标准
 
 
本类标准下载排行
 
 
本类最新免费标准
 
免费标准下载网 |标准分享网 |联系我们
版权所有:www.ZBGB.org