Low-alloy structural steel for welded structures in the Astm system
Are you interested in low-alloy structural steel in the ASTM system? Supplier Evek GmbH offers to buy low-alloy structural steel in any quantity at an affordable price in a wide range. We provide product delivery anywhere in the continent. The price is optimal.
ASTM A588 Standard.
This standard covers high-strength, low-alloy structural steel shapes, plates and bars for welded, bonded or bolted construction with atmospheric corrosion resistance. Heat analysis shall be performed in which low-alloy structural steel materials shall meet the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, copper, and vanadium. Steel samples are also tested. The standard also regulates the manufacture of sections, plates and bars from the types of steel in question, intended primarily for use in welded bridges and buildings, where weight savings and increased durability are important. For structural products made from coils, strips and delivered without heat treatment, stress relieving, additional requirements apply, including additional testing requirements and reporting of additional test results (see standardsA6 / A6M) .
Corrosion Resistance
The atmospheric corrosion resistance of this steel in most environments is considerably better than that of carbon structural steels, with or without the addition of copper. This steel can be used in unpainted outdoor applications. This specification is limited to material up to and including 8 inches [200 mm] thick.
Additional Standards.
A6 / A6M for general requirements for catalyst steel bars, plates, molds, and sheet padding. G101 Guidelines for evaluating the atmospheric corrosion resistance of low alloy steels. ICS code - 77.140.10 (Heat treated steels). UN Code - UNSPSC 30263901 (High strength low alloy hot rolled steel HSLA). Evek GmbH offers to buy low-alloy structural steel at an affordable price in a wide range. We provide delivery of products anywhere in the continent. The price is optimal.
ANSI/ASTM A 242/A 242MA
This specification covers high strength, low alloy structural steel shapes, plates and bars that are primarily used as welded or bolted structural members where weight (weight) savings or increased durability are important. Heat analysis is performed, in which steel samples must meet the required chemical compositions of carbon, manganese, phosphorus, sulfur and copper. Atmospheric corrosion resistance shall be evaluated on specimens that are subjected to tensile tests and shall meet the specified tensile strength, yield strength, and relative elongation values. For structural products made from coil or strip and supplied without heat treatment or stress relief, additional requirements, including additional testing requirements and reporting of additional test results.
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