Astm A48 Class 30 Pdf Download BEST
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What is Astm A48 Class 30 and How to Download Its Pdf Specification
Astm A48 Class 30 is a grade of gray iron castings that are used for general engineering purposes where tensile strength is a major consideration. Gray iron castings are made of iron with graphite flakes in the metallic matrix, which give them a grayish color when fractured. Gray iron castings have excellent vibration and sound damping properties, thermal conductivity, compressive strength, and machinability. They are widely used in automotive, machine-tool, pump, valve, pipe, and municipal-street applications.
If you want to download the pdf specification of Astm A48 Class 30, you need to purchase it from the ASTM International website[^1^]. ASTM International is a global organization that develops and publishes voluntary consensus standards for materials, products, systems, and services. The Astm A48/A48M-22 Standard Specification for Gray Iron Castings covers the classification, chemical composition, tensile strength, hardness, and quality requirements of gray iron castings.
The pdf specification of Astm A48 Class 30 will provide you with detailed information on the properties and characteristics of this grade of gray iron castings. You will also learn about the test methods and procedures for determining the tensile strength of the iron in separately cast test bars. The pdf specification will help you to select the appropriate grade of gray iron castings for your engineering needs.
To download the pdf specification of Astm A48 Class 30, you need to follow these steps:
Go to the ASTM International website[^1^] and search for Astm A48/A48M-22 Standard Specification for Gray Iron Castings.
Select the option to purchase the standard in pdf format.
Add the standard to your cart and proceed to checkout.
Provide your billing and shipping information and complete your payment.
Download the pdf specification from your account or from the confirmation email.
The pdf specification of Astm A48 Class 30 will cost you $52.00 as of April 2023. You can also purchase a hardcopy or an online subscription of the standard from the ASTM International website[^1^]. The online subscription will give you access to all the ASTM standards in digital format for a fixed annual fee.
If you are looking for more information on gray iron castings and their applications, you can also check out these websites:
Penticton Foundry[^2^]: This website provides data sheets, news, and articles on various grades of gray iron castings, including Astm A48 Class 30. You can also request a quote or contact them for any inquiries.
Iron Foundry[^3^]: This website offers information on gray iron casting processes, standards, defects, prices, and suppliers. You can also find examples of gray iron castings for different industries and applications.
We hope this article has helped you to understand what is Astm A48 Class 30 and how to download its pdf specification. If you have any questions or comments, please feel free to contact us. 248dff8e21