2015年7月3日 · A105 & A694 are both forging material. A105 is CS forgings, A694 is carbon and alloy steel forgings. A106 is for seamless CS pipe. Either way, you'll have to check the code to …

2013年1月1日 · We used to specify the appropriate MSS SP75 grade with B16.9 for fittings & MSS SP44 grade with B16.5 for flanges. In an effort to be consistent with how we specify …

2011年2月1日 · So A694 is for one-piece forged or rolled items made from carbon and alloy steels. A860 is for formed and welded items made from a certain sub-group of steels called …

2007年6月11日 · ASTM A694 Grade F52 is listed in the NORSOK code as a typical material, however grade F65 is not. I couldn't find any mention of ASTM A694 in ASME boiler and …

2003年2月24日 · How do I find out to which material group (or Pressure Temperature rating table) of ASME B16.5 does ASTM A694 F65 belong? I can not find it in B16.5. A reply will be …

2004年3月23日 · A694 and A860 are normally used for pipelines. the 65 implies 65ksi YS and 77 ksi UTS. Though typically a 70 ksi consumable would generally meet the strength …

2004年1月21日 · This is just a brainstorming for possible reasons for low values on A 694 F60 forging @ -40 Degrees C. 1. Testing variance and improper root radius for notch. 2. …

2014年5月8日 · The drawings called for A694 F52 6" 1500 series RTJ flanges. The material that was delivered to the offsite contractor was A105 6" 1500 series RTJ flanges. This is on a …

2005年4月7日 · My understanding with regard to forgings to ASTM A694 is that the material must undergo significant work, usually reduction of 4 to 1. However I find that some companies …

2015年12月7日 · The use of A694 is common when mating flanges to higher grade pipes commonly seen in the pipeline world as opposed to the piping world. Given that the flange …