ASTM A618 PDF

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.

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Tensile test and bend test shall be performed for the material to conform to the requirements specified. They can be considered to be microalloyed steel and are designed for mechanical rather than compositional specs.

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Tensile test and bend test shall be performed for the material to conform to the requirements specified. If the results of the mechanical tests representing any heat do not a18 to a requirement, retests shall be made.

ASTM A618 Hot Formed Seamless and Welded High Strength Low Alloy Structural Tubing

If the results of the mechanical tests representing any heat do not conform to a requirement, retests shall be made. Within the text, the SI units are shown in brackets. Users requiring more precise data for scientific or engineering calculations atm click on the property value to see the original value as well as raw conversions to equivalent units.

ASTM A is used in welded, bolted, or riveted structures, especially bridges and buildings in which its strength and durability is required.

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Property Data This page displays only the text of a material data sheet. To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below. When enhanced corrosion resistance is desired, Grade III, copper limits may be specified. Please contact us at webmaster matweb. HSLA High-strength low-alloy steels are used for their higher strength and atmospheric corrosion resistance.

This abstract is a brief summary of the referenced standard. 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.

Combining s618 from the two systems may result in non-conformance with the standard. The tubing shall be made by the seamless, furnace-buttwelded continuous-weldedor hot-stretch-reduced electric-resistance-welded process.

This specification covers grades of hot-formed welded and seamless high-strength low-alloy square, rectangular, round, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes.

Subscribe to Premium Services Searches: We appreciate your input. We advise that you only use the original value or one of its raw conversions in astmm calculations to minimize rounding error.

The tubing shall be made by the seamless, furnace-buttwelded continuous-weldedor hot-stretch-reduced electric-resistance-welded process.

ASTM A HSLA Steel Grade III, Thickness 19 to 38 mm (3/4 to in.)

When the steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service. Combining values from the two systems may result in non-conformance with the standard. Click here to view all the property values for this datasheet as they were originally entered into MatWeb. 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.

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When properly exposed to the atmosphere, Grades Ia and Ib can be used bare unpainted for many applications. When properly exposed to the atmosphere, Grades Ia and Ib can be used bare unpainted for many applications. This specification covers grades of hot-formed welded and seamless high-strength low-alloy square, rectangular, round, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general 6a18 purposes.

Login to see your most recently viewed materials awtm. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. We also ask that you refer to MatWeb’s s618 of asym regarding this information.

Or if you don’t have an account with us astn, then click here to register. When the steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service.

When enhanced corrosion resistance is desired, Grade III, copper limits may be specified. Within the text, the SI units are shown in brackets.

Data sheets for overmetals, plastics, ceramics, and composites. X618 values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Grade II has atmospheric corrosion resistance equivalent to that of carbon steel with copper 0. Aetm Version s – view previous versions of standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. For methods of estimating the atmospheric corrosion resistance of low alloy steels see Guide G or actual data.