Hot rolled p235gh steel used for gas main application
EN-BOILER Steel provides high-quality boiler steel to many natural gas.
Oil and petrochemical companies and is well-known worldwide.
Hot rolled p235gh steel used for gas main application
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Most common P235GH steel used for gas steel plates are rolled by hot rolling or controlled rolling. Compared with the general hot rolling process, the advantages of controlled rolling are: the strength and low temperature toughness of steel plates are greatly improved by controlled rolling to refine grains. In addition, the controlled rolling process can give full play to the role of Microalloying Elements Nb, V and Ti, not only play a role of precipitation strengthening, but also refine the grains, and improve the toughness of the rolled p235gh steel used for gas steel plates.
The company adheres to the p235gh steel used for gas external market, internal management, quality and efficiency oriented development path, and has achieved good economic and social benefits. With strong financial strength, advanced management experience, excellent sales service, strict quality management system and scientific overall marketing means, we will work hand in hand with you for common development. We are making all efforts working on the optimization of p235gh steel used for gas quality and price and best service for all our customers.
Our company will accept the product quality objection registration record, pass it to the p235gh steel used for gas production unit and relevant departments, and timely coordinate the supervision of product p235gh steel used for gas quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.
ASME p235gh steel used for gas delivery status: thickness ≤40, hot rolled or normalized; thickness ＞40, normalizedAccording to the different tensile strength of the material, ASME SA204 steel is divided into three strength grades: A, B, and C, namely SA204GrA, SA204GrB, and SA204GrC. The maximum thickness of steel plates corresponding to these three grades is limited to:SA-204A large plate thickness does not exceed 150mmSA-204B large plate thickness does not exceed 150mmSA-204C large plate thickness does not exceed 100mm