En 19 Round Bars

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Triumph Metallic Overseas are useful in multiple applications, especially since they contain several important characteristics. Classified as low alloy steel, the EN19 Round Bar is referred to as engineering steel because the material has found its way into many mechanical engineering applications. The material could be produced under different standards to meet the requirement of the buyers including the various EN19 Flat Bar Sizes required. As low alloy steel, the chemical contents of this material consist of the additions of both chromium and molybdenum. These two elements make the EN19 Hollow Bar suited to fit many engineering applications as a high-quality alloy. Primarily the main use of this alloy is because of its high fatigue strength. Applications in engineering may have their equipment set in motion.

service-details

Due to this, the external forces, including air or pressure may cause fatigue to steels that do not have good resistance to fatigue as well as and shock resistance. Yet the exemplary performance of the EN19 Bright Bar is not complete without mention of properties such as high toughness, and good torsion strength in engineering applications. As a high quality alloy steel, the EN19 Square Bar also has properties such as resistance to abrasion & impact resistance. Any Round Bar EN 19 Manufacturer would recommend using this alloy because the material, like most conventional steels, can be heat treated. It is possible to treat the alloy in numerous ways in order to achieve a combination of properties.

Forging of the en19 black bar is conducted by first pre-heating the alloy to a temperature range of 850°C – 1200°C, while annealing is performed on the alloy by slowly heat treating it between a temperature of 680°C – 700°C, followed by cooling in air. Heat treatment temperatures for the welding rod for en19, including the rate of heating, along with the rate of cooling and soaking times will vary. The variation noted in the heat treatment is due to several factors. To exemplify, the shape and size of each steel component such as the en19 square bar or the en19 hollow bar would differ from each other. Over and above this, considerations during the heat treatment process of the en19 flat bar also include the kind of furnace used, in addition to the quenching medium and transfer facilities for the workpiece.

En 19 Round Bars Specifications

Specification Details
Diameter Range 10 mm to 300 mm
Length Up to 12 meters
Standard ASTM A36, ASTM A992
Equivalent Grades S235JR, S355J2, IS 2062

En 19 Round Bars Equivalent Grades

Standard Grade
EN 1.4301 AISI 304, SUS 304
EN 1.4307 AISI 304L, SUS 304L
EN 1.4401 AISI 316, SUS 316
EN 1.4404 AISI 316L, SUS 316L
EN 1.4462 AISI 329, SUS 329
EN 1.4828 AISI 310S, SUS 310S
EN 1.0570 S235JRG1
EN 1.7225 SAE 4140
EN 1.7227 SAE 4340
EN 1.0619 S355J2
EN 1.0553 S460N
EN 1.0038 S235JR
EN 1.4405 AISI 316L, SUS 316L
EN 1.4460 SAE 309
EN 1.4510 AISI 310
EN 1.4057 AISI 420
EN 1.7035 SAE 1020
EN 1.7220 SAE 8620
EN 1.0402 SAE 1010

En 19 Round Bars Chemical Composition (%)

Element Percentage (%)
Carbon (C) 0.26 - 0.29
Manganese (Mn) 0.60 - 0.90
Phosphorus (P) Max 0.04
Sulfur (S) Max 0.05
Silicon (Si) Max 0.40

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