What are the 12cr1mov pipe treatment process

 12cr1mov is a high-performance alloy material, based on carbon structural steel, adding a variety of chemical alloying elements to improve the plasticity, hardenability and welding performance of the steel itself.

12Cr1MoV Chemical Composition Chart (%)

Material

C

Si

Mn

Cr

Mo

V

12Cr1MoV

0.08~0.15

0.17~0.37

0.40~0.70

0.30~0.60

0.15~0.35

0.15~0.30

Alloy Steel 12Cr1MoV Mechanical Properties Analysis

Material

Tensile Strength (MPa)

Yield Strength (MPa)

Elongation (%)

12Cr1MoV

≥440

≥220

≥22

The amount of carbon element in 12cr1mov directly determines the heat treatment process and specific use for the material. Therefore, 12cr1mov can be subdivided into three types of carburized steel, modulated steel and nitrided steel. Modulation, carburizing and nitriding are generally made by 12cr1mov. It is a treatment process for parts used in high-pressure boilers, gas cylinders, fertilizer equipment, and automobile half-shaft sleeves. In general, 12cr1mov is rolled and forged into round tubes, square tubes or other special-shaped tubes, which are used in high-pressure and high-temperature working environments.

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From:http://boilersteelpipe.com/pro/smls/what-are-the-12cr1mov-pipe-treatment-process.html

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