A36 A992 Equal Angle

How A36 is Made

A36 is made in a fashion similar to most carbon steels. First, iron ore and coal are combined in a furnace. Impurities are burned away and alloying elements are added to the molten steel. Once the chemical composition of the A36 steel is achieved, it is solidified in into a rectangular ingot. A36 steel is normally hot rolled. This means that it is formed to its final dimensions in using rollers while the ingot is at an elevated temperature.

ASTM A992 is regarded as a replacement for A36 steel in a number of hot rolled steel structural applications.

The mechanical properties are not the same, though they're similar. A36 steel has minimum yield strength of 36ksi and an ultimate tensile strength of 58,000–80,000 psi. Meanwhile, A992 has a tensile yield strength of 50 ksi (minimum) and an ultimate strength of 65 ksi (minimum). In other words, A992 has a higher minimum strength requirement. Elongation at break is about the same, 21% for pieces up to 2 inches thick, though ASTM A36 is a bit more ductile in thicker sections (up to 8 inches) at 20% vs. A992's 18%.

Our factory has complete production facilities, and provides laser cutting , bending, welding, painting, assembly and other processing services.

We have own large-scale indoor warehouse with perennial spot stocks totally above 5000 tons mainly include 2000 tons galvanized

steel series and 2500 tons carbon steel series

All the products have to pass the inspections such as tension test, NMness test, spectrophotometer test, salt spray test and PH

test before leaving the factory .

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