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sb450m chemical composition hot rolled for sale

SA387Gr91CL2 steel plate is a chromium-molybdenum alloy steel plate for pressure vessels, commonly known as "P91" and "T91". It is in accordance with the American ASME standard and is equivalent to the GB standard 10Cr9Mo1VNb, sb450m chemical composition.SA387Gr91 chemical composition analysis: carbon C: 0.08-0.12, manganese Mn: 0.3-0.6, silicon Si: not more than 0.5, chromium Cr: 8.0-9.5, molybdenum Mo: 0.85-1.05, sulfur S: not more than 0.01, phosphorus P: Not more than 0.02, niobium Nb: 0.06-0.1, vanadium V: 0.18-0.25.

The company adopts the sb450m chemical composition international advanced management system, and has passed the certification of ISO9001 quality management system, ISO14001 environmental management system and GB / T28001-2001 occupational health and safety sb450m chemical composition management system, and has realized the comprehensive integration of the three systems.

Our company's logistics breaks through the perspective that the center of transportation service is ability, and emphasizes that the purpose of transportation service is customer first. Customer demand determines the content and mode of transportation service, while production is often small batch, diversified and consumer demand tends to be diversified. In the case of personalization, our logistics service also provides personalized service projects.

The diameter of large diameter seamless steel pipe is 325mm-1220mm, and the maximum thickness that can be achieved is 200 mm. The diameter of small diameter seamless steel pipe is generally less than 89mm. The processing technology of large diameter seamless steel pipe is hot rolling or hot expanding. There are many materials for large diameter seamless steel pipe, such as sb450m chemical composition, which can be processed and customized according to customer requirements. The large diameter seamless steel pipe is usually used in the chemical, petroleum, mechanical and other industries.

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