ASTM Materials

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ASTM materials as applicable and necessary to specify in the context of acoustical.Materials are those which satisfy the standard and specification of ASTM international this used to be known as the American Society for testing and Materials. These materials find application in several industries and the fact that they are tested and meet the ASTM standards is a plus for both buyer and seller. ASTM materials basically work with metals, plastics, ceramics, composites and much more. These standards are useful in areas like construction, engineering, production, aerospace as well as material science to name but a few because they help to determine compliance of products and materials with certain specifications in terms of their performance, safety and life expectancy.

Bolts & Nuts

  • A193 = This specification includes alloy and stainless steel bolting material for applications in pressure vessels, valves,holes, flanges, and fittings of high temperature or high pressure or any other special use.
  • A320 = Standard specification for alloy-steel and stainless steel bolting materials for low temperature service.
  • A194 = Standard specification for nuts in many different material types.

Fittings

  • A234 = Wrought carbon steel and alloy steel fittings are in the form of seamless or welded as defined in this specification.
  • A420 = Standard specification for piping fittings of wrought carbon steel and alloy steel for.
  • A403 /SA403 = Specification for wrought austenitic stainless steel piping fittings.

Valves

  • A216 = This specification applies to carbon steel castings used in valves, flanges, fittings or other for use in application.
  • and sealing ring and other pressure-containing parts for high-temperature service and quality thereof for assembly.
  • with other castings or wrought-steel parts by the process of fusion welding.
  • A217 = This specification relates to steel castings which include martensitic stainless steel as well as alloy steel castings.
  • in such applications as valves, flanges, fittings and other pressure containing parts used primarily in high temperature and corrosive service.
  • A352 = According to this specification, the steel castings will be used for valves, flanges, fittings and other pressure-containing.
  • seams designed explicitly for LT use, i.e. Such parts may include elements and/or additives to provide specific LT characteristics.
  • A182 = This specification includes pipe flanges of alloy and stainless steel, forgings fittings,
  • Valves and parts together with and for high temperature service.

Pipes

  • A106 = This specification is available in four grades of carbon steel pipe for high-temperature service.
  • A335 = This specification deals with seamless ferritic alloy steel pipe for elevated temperature application.
  • A333 = This specification includes wall seamless and welded carbon as well as alloy steel pipe for use.
  • A312 = A312 – 03: Superheater and Heat-Exchanger tubes: Seamless, straight-seam welded, and cold worked welded austenitic.
  • Grade: Stainless Steel Pipe used for High Temperature and of general corrosive service.

Flanges

  • A105 = Spec This specification addresses requirements of forged carbon steel piping components that is, flanges,pipes, pipes fittings, valves and similar products to be used in pressure systems at ambient and elevated temperature and pressure conditions.
  • A182 = This specification also deals with forged or rolled alloy and stainless steel pipe flanges, forged fittings  and valves and all the parts of the plant which have to run at high temperature.
  • A350 = This specification covers several grades of carbon and low alloy steel forged or ring rolled flanges, forged fittings and valves for low temperature service.

Material ASTM

The words ‘ASTM’ are an acronym for American Society for Testing and Materials. As an international standards organization, it produces and disseminates nondomestic model codes, or consensus standards for various materials, products, systems and services.

ASTM materials standards give information on requirements such as chemical composition, physical properties and performance characteristics of materials. This is applied by manufacturers, engineers and others in other ways to check quality and reliability of material.

Some of the most common ASTM materials standards include:

  • ASTM A 106 : This specification covers for reputed Grades of ASTM A 106 Carbon Steel Pipe for use in High Water Pressure Service.

ASTM A106 material standard

ASTM A106 material standard

  • ASTM A36: Standard Specification for Carbon Steel Bars, Plates, Shapes, and Sheet Piling

ASTM A36 material standard

ASTM A36 material standard

  • ASTM A286: Specification for Steel, Alloy, Bars, Plates, Shapes, and Forgings, High Temperature Service.

ASTM A286 material standard

ASTM A286 material standard

  • ASTM A312: Standard Specification for Stainless Steel Pipe

ASTM A312 material standard

ASTM A312 material standard

  • ASTM A572: Standard Specification for High-Strength Low-Alloy Structural Steel

ASTM A572 material standard

ASTM A572 material standard

The ASTM has standards for a number of materials which I have briefly described below: It is important to note that there are multitude of standards available, which act on different type of materials.

ASTM materials standards are significant because they allow for a mutual understandings and form for the communication of materials. This serves to enhance correct usage of materials while their ability to perform is easily predicted.

ASTM also specifies the requirements and properties for materials as to final products in order to achieve certain durability and quality levels. ASTM standards aid in the designation of the chemical composition, physical characteristics and performance characteristics hence helping in achieving the goal of the application in use of a material.

That is why, if you are a person who is dealing with design, manufacturing or usage of materials, it is crucial to read ASTM materials standards. These standards can assist you in the process of selecting and evaluating the appropriate materials that is safe, dependable, and within given requirements.

what is ASTM standard

ASTM stands for the American Society for Testing and Materials and though the acronym remains the same its complete name is now ASTM International. ASTM International is an organization situated in USA which involves in the production of standards relating to material, products, structures, systems, service facilities and many more. Accounting standards used are these in the assessment of various products or processes quality, safety, and efficiency, in regards to varying industries.

ASTM standards cover a vast array of fields, including:ASTM standards operate across an unbelievably broad spectrum which encompasses the following fields:

Materials: Standards of material tests according to the ASTM are Metals, Plastics, Ceramics, Composites and many more. They show how the test is to be conducted, the properties of the material that is going to be used in construction and the requirements that the structure has to meet.

Construction: ASTM standards covers most of the construction material and construction practice like concrete, masonry, steel, wood and etc.

Manufacturing: ASTM standards for manufacturing processes and equipments outline the tests that is useful in assessing quality in manufacturing activities.

Environmental: Environmental protection which is an aspect that is accredited by ASTM standards includes aspects such as air, water and hazardous wastes.

Testing and Evaluation: ASTM also provides specifications on the test methods and the procedure that is in practice in the laboratory and industries.

Energy: There are norms taken in this area in a way that energy generation, transmission as well as its utilization is stepped up for proper utilization.

Transportation: ASTM standards relevant to auto industry as well as other transport industry like aerospace industry and other.

Safety: Power and safety standards are a general category of standards under power which includes safety equipment standards, electrical standards, health standards and many more.

Chemicals: Chemical codes therefore relate to standards in the use of chemical products, in their production and disposal of wastes in line with the ASTM set down practices.

Petroleum and Petrochemicals: ASTM standards in this category are code for testing methods, materials used and other procedures used within the oil and gas industry.

These are set standards through coordination and cooperation of committee members which includes members from industries, research institutions and government for example. These standard are vast in usage and used by organizations, manufacturers, the regulator, and the profession to provide quality or safety, and compatibility of its products. Great significance is attached to them since they act as a middleman and facilitate economic, technological and co-operation activities between different producer and consumer sectors in the world.

List of ASTM standards

ASTM formerly was known as American Society for Testing and Materials is an organization that provides more than 4000 documents including standards on materials, products, systems, and services. Here's a list of some commonly referenced ASTM standards by category:Here's a list of some commonly referenced ASTM standards by category:

Materials and Testing:

  1. Standard Specification for Carbon Structural Steel txt 1 ASTM A36 proc 1 H astm a36 1 carbon structural steel 1 1 Summary of Changes 1 2 Reference Documents 1 3 General Requirements 2 4 Chemical Composition 2 5 Mechanical Properties 5 6 Test Methods 6 7 Material Origin 6 8 Manufacture 7 9 Certificates of Compliance 7 10 10 Availability
  2. ASTM A53 : Standard specification for pipe, steel, Black and hot dipped Zinc-Coated welded and Seamless pipe.
  3. D790-01 - Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
  4. ASTM E84 – This is the standard test method used in the assessment of the surface burning characteristic of building materials.
  5. This test method is identified according to ASTM C39 Compressive strength of Cylindrical concrete specimens.

Construction and Building Materials:

  1. ASTM C150 - Standard Specification for Portland Cement
  2. ASTM C1063 - Standard Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster
  3. ASTM E119 - Standard Test Methods for Fire Tests of Building Construction and Materials
  4. ASTM D2247 - Standard Practice for Testing Water Resistance of Coatings in 100% Relative Humidity

Metals and Alloys:

  1. Originally ASTM A276 was covering only the forged stainless steel bars, but now it also includes the stainless steel bar and shapes.
  2. ASTM B117 is the standard procedure for using salt spray (fog) chamber.
  3. ASTM E8 is the general title of the standard but has two substandard titles, namely ASTM E8M – 14 Standard Methods for Tension Tests of Metallic Materials and ASTM E8 – 15 Standard Test Methods for Tension Testing of Metallic Materials.
  4. ASTM E18- Designation: Standard test methods for Rockwell hardness and Brinell hardness of metallic materials

Petroleum and Petrochemicals:

  1. Most of petroleum products and liquid fuels distillation test can be carried out by ASTM D86 standard test method which tests distillation at atmospheric pressure.
  2. ASTM D445 is the Standard Test Method used when determining the kinematic viscosity of either transparent and/or opaque liquids.
  3. ASTM D6751 – Biodiesel Fuel Blend Stock (B100) for middle distillate fuels

Environmental and Water Quality:

  1. ASTM D6866 : This is a procedure for measuring the amount of carbon present in a sample as a percentage through the radiocarbon method for solid, liquid and gaseous samples.
  2. Code reference ASTM D1252 – Standard Test Methods for Chemical Oxygen Demand (COD)
  3. This laboratory testing method is based on ASTM D1783 – Standard Test Methods for Phenolic Compounds in Water.

Plastics and Polymers:

  1. ASTM D638 : Standard Test Method for Tensile Properties of Plastics
  2. ASTM D792 describes two test methods for determination of the density and specific gravity (relative density) of plastics by displacement.
  3. ASTM D2240 is commonly referred to as – Standard Test Method for Rubber Property—Durometer Hardness

It is necessary to note that this list contains only a part of ASTM standards, and there exists thousands of them which respond to various branches and uses. ASTM International’s website contains the full list of ASTM standards or you can find the list in the publications of ASTM.

what is ASTM material

ASTM refers to the American Society for testing and Material. It is an independent, non-profit making organization that provides technical specifications for various materials, products, systems and services which are available in the market on a voluntary basis.

An ASTM material is therefore a material which complies with an ASTM specification. ASTM standards indicate the chemical characteristic and properties of a material as well as the performance standards of the material.

There are many different types of ASTM materials, including:

  • Metals
  • Plastics
  • Composites
  • Ceramics
  • Elastomers
  • Textiles
  • Wood
  • Concrete
  • Asphalt
  • Paints and coatings
  • Lubricants
  • Food and beverage packaging
  • Medical devices
  • Consumer products

ASTM materials are used in a wide variety of applications, including:

  • Construction
  • Manufacturing
  • Transportation
  • Energy
  • Healthcare
  • Consumer goods

ASTM materials standards are because these communicate the way that specific materials can be described or specified. This in a way helps in the right call as to which material to use and also helps in practice and knowing how such materials will perform without having to sacrifice on quality of the final product.

ASTM materials standards are also useful when one is called on to select materials that must be utilized because it ensures that the material of choice will provide quality and reliability of the material selected for use. ASTM standards describe and characterize material based on chemical composition, physical and mechanical properties and performance of the material, hence fulfilling the requirements of conveying the right information on the appropriateness of the material for the required application.

Any party that is involved with materials design, manufacturing or utilization it is important to have some insight about the ASTM materials standards. Such standards can help you in a way that it puts outlines that you have to follow so that it will be possible for you to acquire the materials that will be safe, reliable and suitable for use.

Here are some examples of ASTM materials standards:

  • ASTM A 106: This is a standard specification that deals with the carbon steel pipe which is used in high pressure service industries.
  • ASTM A36 is the brand of Carbon Steel Bars, Plates, Shapes, is as well as Sheet Piling that is being prepared for supply.
  • ASTM A286 : Standard specification for hot rolled, Cold finished Nickel-Chromium-Molybdenum alloy steel bars, plates, shapes, forgings and similar products for high temperature services.
  • ASTM A312 part 1: specifies the requirements for seamless stainless steel pipe in straight length for wall thickness 1/8-inch [3.2 mm] and larger.
  • ASTM A572 is one of the high strength low alloy structural steel that contains elements like vanadium, columbium, titanium as well as niobium.

Listed above are only the ASTM material standards which have been mentioned in this article. It so would also be appropriate to mention that there are, in relation to the materials of different types, many other standards.

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