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Sir, if i refer to A29, the standard only covered chemical properties. Firstly sorry i actually really nubie on material specificatio, Correct me if i am wrong. As i know material specification shall refer to standard either chemical and mechanical properties, in my case i know the range...

In my case we need Seamless and Bar of alloy steel 41XX sir, do you know what ASTM code is covered this requirement ? Before many thanks

Hello, Probably someone here has expertise on low alloy steel and may help me on this. i am creating material specification for my product which designed to be on range 40-140KSI yield strength, which the material i used is alloy steel, 41XX. Do someone know, what code of ASTM or other standard...

Owh... Sorry2 sir. Thanks for your correction

Hello guys, as the question may i define hardness on specified surface with particular depth as figure below ? The hardness on teeth above is higher than material on below, do i can define it in static simulation solidworks 2021 ? hopefully you may give me a guidance about this. Thanks before

Do you mean control mesh on both area ? how about my interaction sir, did it already true ?

Hello guys, Disclaimer first that i am very newbie on FEA simulation and wanna simulate a model in Solidwork Static Simulation. As figure above, a pipe is getting radial force by a component. The radial force is defined 300k lbf. But as you guys see on figure above, there is an abnormal...

Thanks sirrr

Hello guys, As title of this thread, maybe someone here has expertise on this. In my design standard, for some component need to calculate reduction of yield strength by specified temperature condition (which in this case temperature in actual field is more than 300 F). I already seek the...

Hello guys, Fast question to someone that mastery on API 11D1 due i have no idead about this definition. What is the clear definition of Tensile of Compression ? Before many thanks

Hi guys, Probably someone here has expertise on API Q1. I have one question that still confusing me at long time after i read section 5.4.5 API Q1 of Ninth Edition. At this section mentioned Design verification & Final Review, "to ensure that the design and development outputs have met the...

Hello All, Hopefully my thread is not OOT (out of topic), due i think this is very relevant to Industrial/MFG engineering. So i got problem in my factory, the problem is related with ECN (Engineering Change Notice). Our R&D recently has updated their material specification pertaining with low...

Ok thanks for the information sir

Good day fellows Eng-Tips, Here i want to ask one question to anyone that expertise on rubber material. So i have data of NBR Rubber as following: Tensile Strength at break : 1450 psi Ultimate Elongation : 250% Duro Hardness : 70 From data above may i calculate tensile modulus of rubber at 100%...

In my case, material we accepted is for alloy steel 41XX, which we used ASTM A29 and ASTM A434, then what is the parent of these standard sir if i may know ?

Mr Dave, So as your said, there is no normative standard that regulated about permissible deviation of material elongation ? just up to us ?

Hello guys, I am working on a project relating with material specification. Usually i am checking conformance between our material specification and mill certificate that supplied. But often i found, in mill certificate for elongation of material having discrepancy with our material spec, but...

Mr Tugboat, as i know the rubber will be applied at 350F. is there any normative standard that provides information about NBR that implemented in that condition ?

Mr 3DDave, young's modulus that need ois at 50% or 100% as applicable. And as ASTM D2000 there is no requirement says about young's modulus/tensile modulus.

What is that mean sir ? is elongation same with elongation or what ?