ASTM A Standard Specification for Hot-Formed Welded and Seamless High- Strength Low-Alloy Structural Tubing covers grades of hot-formed welded and. SUNRISE, an successful steel products manufacturer and supplier in China, now brings you quality ASTM A hot formed seamless and welded high strength. Designation: A – An American National Standard. Standard Speciﬁcation for. Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural.
|Published (Last):||28 May 2010|
|PDF File Size:||14.64 Mb|
|ePub File Size:||11.12 Mb|
|Price:||Free* [*Free Regsitration Required]|
To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below.
Within the text, the SI units are shown in brackets. Click here to view all the property values for this datasheet as they were originally entered into MatWeb. Tensile test and bend test shall be performed for asym material to conform to the requirements specified. Historical Version s – view previous versions of standard. When the steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service.
Data sheets for overmetals, plastics, ceramics, and composites.
ASTM A618 Grade III
When enhanced corrosion resistance is desired, Grade III, copper limits may be specified. Or if you don’t have an account with us yet, then click here to register. They can be considered to be microalloyed steel and are designed for mechanical rather than astk specs. When properly exposed to the atmosphere, Grades Ia and Ib can be used bare unpainted for many applications. If the results of the mechanical tests representing any heat do not conform to a requirement, retests shall be made.
ASTM A HSLA Steel Grade III, Thickness 19 to 38 mm (3/4 to in.)
We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. This specification covers grades of hot-formed welded and seamless high-strength low-alloy square, rectangular, satm, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Property Data This page displays only the text of a material data sheet. We appreciate your input. HSLA High-strength low-alloy steels are used for their higher strength and atmospheric corrosion aetm.
It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.
Combining values from the two systems may result in non-conformance with the standard.
The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.
The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. For methods of estimating the atmospheric corrosion resistance of low alloy steels see Guide G or actual data.
This abstract is a brief summary of the referenced standard. Within the text, the SI units are shown in brackets. The tubing shall be made by the seamless, furnace-buttwelded continuous-weldedor hot-stretch-reduced electric-resistance-welded process. ASTM A is used in welded, bolted, or riveted structures, especially bridges and buildings in which its strength and durability is required. The tubing shall be made by the seamless, furnace-buttwelded continuous-weldedor hot-stretch-reduced electric-resistance-welded process.
MatWeb is intended for personal, non-commercial use. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. When the steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service.
Grade II has atmospheric corrosion resistance equivalent to that of carbon steel with copper 0. When properly exposed to the atmosphere, Grades Ia and Ib can be used bare unpainted for many applications. Tensile test and bend test shall be performed for the material to conform to the requirements specified. Login to see your most recently viewed materials here.
Combining values from the two systems may result in non-conformance with the standard. Please contact us at webmaster matweb. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
Subscribe to Premium Services Searches: When enhanced corrosion resistance is desired, Grade III, copper limits may be specified. Link to Active This link will always route to the current Active version of the standard.