
ASTM A240 vs QQ-S-763 - Metal and Metallurgy engineering
2011年4月27日 · Stainless steel 316/316L with related specs, ASTM A240, and AMS-QQ-S-763 which is ASTM A240 for sheet, strip and plate
QQ-S-763C - Material engineering general discussion - Eng-Tips
2015年10月21日 · Here is a note I have found in QQ-S-763E. 6.4 Classes 303, 303Se, 416, 416Se, 430F and 430F Se under QQ-S-763C should be purchased to ASTM A 484 and ASTM …
Stee, AMS-QQ-S-763, CLASS 316L - Steel and Stainless engineering
2016年1月28日 · Stee, AMS-QQ-S-763, CLASS 316L Thread starter stokesmetal; Start date Jan 28, 2016; Status
AN-QQ-S-757 - Aircraft engineering - Eng-Tips
2009年4月3日 · It is not clear waht part are looking for but in the following sites they sell AN-QQ-S-757 fasteners, seal and aircraft structural parts. You can check with them. According to …
QQ-C-320 - Mechanical engineering general discussion - Eng-Tips
2013年3月27日 · thread404-209658 Everyone as you may be well aware QQ-C-320 is obselete and so is AMS-QQ-C-320 they both have been replaced with AMS 2438D
Substitute for 1020 steel Type A Grade 2 - Eng-Tips
2017年3月3日 · Hi guys, i just got a quote for a military work and im hitting a wall as far as materials are concerned. the list of materials i need: can anyone help with the type and grade? …
AMS QQ-C-320 - Mechanical engineering general discussion - Eng …
2008年2月13日 · It helped here, showing QQ-C-320 (I seem to recall this was originally a FED-STD?) to be superseded by SAE AMS-QQ-C-320, which itself has been superseded by SAE …
Aluminum 6061-T6 per AMS-QQ-A-250/11 (plate) versus 6061-T6 …
2001年3月15日 · It has for 6061-T6 been superseded by AMS 4027. My comments only apply to QQ-A-260/11. Compositions are the the same for both alloys. However, Mechanical properties …
C-1008 Carbon Steel - Hardened? - Metal and Metallurgy …
2003年7月10日 · Somewhere along the way, we had a problem getting the C1020 and the customer said it was okay to use C1008. Now what I can't find out is what's special about …
Different arc length dimensions in drafting - Siemens: UG/NX
2005年12月13日 · Hello, please look at the attached prt file (nx7). In drafting it is possible to get different arc length dimensions. One dimension value (greater value) is for arc of the sketch, …