SA213T11 seamless steel pipe detail analysis
With the continuous development of the industrial field, seamless steel pipe as an important pipeline material is widely used in various industrial fields. Among them, SA213T11 seamless steel pipe for high pressure fertilizer equipment as a special material of seamless steel pipe, with its excellent performance and stable quality, has been widely concerned and applied.
Chemical composition of SA213T11 alloy tube: Carbon: 0.12~0.18, Silicon: 0.17~0.37, manganese: 0.40~0.70, chromium: 0.80~1.10, molybdenum: 0.40~0.55, nickel: ≤0.30, copper ≤0.20, Phosphorus: ≤0.025, sulfur: ≤0.02015CrMo
High-pressure fertilizer equipment with seamless steel pipe heat treatment system: 900℃~960℃, normalizing: 660℃~730℃ tempering.
Mechanical properties: Tensile strength: 440~640, yield strength ≥235, elongation after breaking longitudinal ≥21, elongation after breaking transverse ≥19, impact work longitudinal ≥40, impact work transverse ≥27, Brinell hardness ≤170HBW, Vickers hardness ≤180HV, Rockwell hardness ≤88HRB
Production method: hot rolling, cold drawing, hot expansion. Delivery condition: Heat treatment.
In the field of fertilizer equipment, sa213t11 high-pressure seamless steel pipes are widely used in conveying high temperature and high pressure fluid pipelines. Because of its excellent high temperature and high pressure resistance, it can effectively ensure the stable operation of fertilizer production equipment and improve production efficiency. At the same time, it can also be applied to other industrial fields, such as oil, gas and other industries, as an important pipeline material.
Shandong Fengbao Metal Products Co,. Ltd was was founded in August 2022. It is located in the largest steel pipe marketing base in China,the beautiful Water City on the north of the Yellow River - Liaocheng, adjoining Jinan in the east, one of the largest manufacturer and dealer on seamless steel pipe for decades.Our products include structural seamless steel pipe, fluid conveying seamless steel pipe, honed tube for hydraulic cylinder and pneumatic cylinder, thick wall seamless steel pipe for machining parts, bearing steel pipe,hot rolled seamless tube,seamless precision pipe,Galvanized square rectangular pipe,copper pipe etc.
Email: reyn@fengbaosteels.com