2019年11月16日 · 内容提示： 1 ASTM A181/A181M-2014 一般管道用碳钢锻件

Carbon Steel Forgings, for General-Purpose Piping1. This standard is issued under the fixed designation A 181/A 181M; the number immediately following the designation indicates the …

Standard Specification for Carbon Steel Forgings, for General-Purpose Piping1 This standard is issued under the fixed designation A181/A181M; the number immediately following the …

This standard is issued under the fixed designation A181/A181M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the …

Standard specification for carbon steel forgings for general-purpose piping (ASTM A181/A181M). Material properties, testing, and more.

2023年5月9日 · AbstractThis specification covers the carbon steel forgings used for general-purpose piping. Two classes of material are covered, Classes 60 and 70, and classified …

压力容器用钢板材通用要求 A27/A27M-05 Standard Specification for Steel Castings, Carbon, for General Application 钢筋混凝土用无节钢丝 A90/A90M-01 Standard Test Method for Weight …

2016年8月1日 · ASTM A181 Carbon Steel Forging for Piping STEELMAX Steel Story ASTM A181 은 일반적으로 사용되는 Pipe용 fitting과 valve 구성품의 탄소 단조강에 대한 ASTM 규정으로 …

ASTM A181 is a standard that sets forth the requirements for carbon steel forgings used in general-purpose piping components. These components, such as flanges, fittings, and valves, …

1.1 This specification covers nonstandard as-forged fittings, valve components, and parts for general service. Forgings made to this specification are limited to a maximum weight of 10 000 …