API 5L PSL1 X52 pipeline steel

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Carbon effect the API 5L PSL1 X52 pipeline steel


As we all know, the element hava the great effect of the API 5L PSL1 X52 pipeline steel quality. Katalor as a professional steel supplier. We have the high quality API 5L PSL1 X52 pipeline steel with different size. And then we will introduce the carbon has the effect of API 5L PSL1 X52 pipeline steel.

Carbon is a traditional and economical strengthening element in API 5L PSL1 X52 pipeline steel, but it has a great influence on the API 5L PSL1 X52 pipeline steel weldability, mechanical properties and HIC resistance of the steel. From the carbon equivalent Ceq and crack sensitivity index (Pcm) prescribed by the International Welding Institute (I.I.W), it can be seen that carbon is one of the most sensitive elements affecting API 5L PSL1 X52 pipeline steel weldability.

In addition, the strength of API 5L PSL1 X52 pipeline steel increases with the increase of carbon content, but the impact toughness decreases obviously. Therefore, the most fundamental way to meet the good API 5L PSL1 X52 pipeline steel match between high strength and high toughness is to reduce the carbon content and improve the strength by other means. At present, the carbon content of API 5L PSL1 X52 pipeline steel is generally w (C) 0. 025 ~ 0. 12.

Katalor has basically mastered the production technology and quality control technology of high strength and ductile API 5L PSL1 X52 pipeline steel. So if you have any need in API 5L PSL1 X52 pipeline steel, please contact us directly. We will reply you at first time. We also can send the API 5L PSL1 X52 pipeline steel with best price.

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