In this post I'll talk about and give details about ASTM A493. First let's describe it and then have a look at its material's properties.
Ok let's start with ASTM A493 chemical composition.
Learn more about chemical composition.
Now it's the mechanical properties turn:
Learn more about what is tensile strength.
Learn more about density.
Learn more about the Elastic Modulus.
Learn more about the poisson ratio.
Learn more about the what is allowable stress.
I ranked materials according to their yield strengths and ASTM A493 currently ranks 155 in my yield strength index. This means there are other 154 materials that are more resistant.
Note: I've analysed 134 materials in order to create an yield strength index. Check my astm material's comparison post for more details.
What is the difference between Code, Standard & Specification?
This video will walk you through:
That gives credibility to your paper and it is sometimes required in higher education.
To make your life (and citation) easier just copy & paste the information below into your assignment or essay:
Luz, Gelson. ASTM A493 Properties (Chem., Mech. & Rankings). Materials Blog. Gelsonluz.com. dd mmmm. yyyy. <URL>
Now replace dd, mmmm and yyyy with the day, month, and year you browsed this page. Also replace URL for the actual url of this page (The < and > stay, ok?). This citation format is based on MLA.
Attack in Austenitic Stainless Steels2
A 555/A555M Specification for General Requirements for
Stainless Steel Wire and Wire Rods2
A 751 Test Methods, Practices, and Terminology for
Chemical Analysis of Steel Products
What is ASTM A493?
ASTM A493 is a Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold ForgingCategory
Steel Wire and Wire RodsScope
This specification covers cold-finished and hot-finished stainless steel wire and wire rods for cold heading or cold forging for applications, such as fasteners, where corrosion resistance is a factor.Ok let's start with ASTM A493 chemical composition.
Chemical Composition
Grade 304L
C max.
0.030Mn max.
2.00P max.
0.045S max.
0.030Si max.
1.00Cr
18.0 - 20.0Ni
8.0 - 12.0Cu max.
1.00N max.
0.10Learn more about chemical composition.
Now it's the mechanical properties turn:
Tensile Strength
Grade 304L
90 ksi (620 MPa) max.Learn more about what is tensile strength.
Density
7480 - 8000 kg/m3 (around 7.9 g/cm3 or 0.285 lb/in3).Learn more about density.
Elastic Modulus
180 GPa (26107 ksi) - 210GPa (30458 ksi).Learn more about the Elastic Modulus.
Poisson's Ratio
Usually around 0.26 – 0.31.Learn more about the poisson ratio.
Allowable Stress
Depends on the project (And its factor of safety).Learn more about the what is allowable stress.
My Material's Rank
While engineers will often look for the cheapest material they can use, I took a different approach to material's selection to help newbie students.I ranked materials according to their yield strengths and ASTM A493 currently ranks 155 in my yield strength index. This means there are other 154 materials that are more resistant.
Note: I've analysed 134 materials in order to create an yield strength index. Check my astm material's comparison post for more details.
Details and PDF
Instructions:
- Go to this page.
- Type the name of the standard you are looking for in the search box. Tip: Don't forget to include "ASTM" as a keyword.
- Read the details about the standard or download the PDF.
ASTM Classroom
Are you having trouble understanding the basics of ASTM?What is the difference between Code, Standard & Specification?
This video will walk you through:
References
Citation
When you need to include a fact or piece of information in an assignment or essay you should also include where and how you found that piece of information.That gives credibility to your paper and it is sometimes required in higher education.
To make your life (and citation) easier just copy & paste the information below into your assignment or essay:
Luz, Gelson. ASTM A493 Properties (Chem., Mech. & Rankings). Materials Blog. Gelsonluz.com. dd mmmm. yyyy. <URL>
Now replace dd, mmmm and yyyy with the day, month, and year you browsed this page. Also replace URL for the actual url of this page (The < and > stay, ok?). This citation format is based on MLA.
Other References
A 262 Practices for Detecting Susceptibility to IntergranularAttack in Austenitic Stainless Steels2
A 555/A555M Specification for General Requirements for
Stainless Steel Wire and Wire Rods2
A 751 Test Methods, Practices, and Terminology for
Chemical Analysis of Steel Products
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