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27SiMn Seamless steel pipe: Material characteristics and application overview
27SiMn seamless steel pipe chemical composition: C: 0.24 ~ 0.32, Si: 1.10 ~ 1.40, Mn: 1.10 ~ 1.40, P: ≤0.035, S: ≤0.035, Cu: ≤0.30, Cr: ≤0.30, Ni: ≤0.30, Mo: ≤0.15
Mechanical properties of 27SiMn seamless steel pipe: tensile strength (σb/MPa) : ≧980, yield point (σs/MPa) : ≧835, elongation after breaking (δ5/%) : ≧12, section shrinkage (ψ/%) : ≧40, impact absorption work (Aku2/J) : ≧39, Brinell hardness (HBS100/3000) (annealing or high temperature tempering state) : ≦217
Product specifications: 10mm~762mm, wall thickness 2mm~160mm.
Production method: hot rolling, heat treatment.
.Future development trend
With the progress of science and technology and the development of industry, the application field of 27SiMn seamless steel pipe will be further expanded, and the requirements for its performance will continue to improve. In the future, the development of 27SiMn seamless steel pipe will show the following trends:
1. High performance: By optimizing the composition design and improving the production process, the mechanical properties and corrosion resistance of 27SiMn seamless steel pipe are further improved to meet the more stringent application environment.
2. Green environmental protection: In the production process, pay attention to the implementation of energy saving and emission reduction and environmental protection measures, reduce energy consumption and pollutant emissions in the production process, and achieve green sustainable development.
3. Intelligent manufacturing: The use of advanced information technology and manufacturing technology to achieve automation, intelligence and precision of 27SiMn seamless steel pipe production, improve production efficiency and product quality.
4. Diversified applications: Explore the application of 27SiMn seamless steel pipe in new energy, aerospace, ocean engineering and other emerging fields, and promote its important role in more fields.
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 carbon 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,carbon steel welded pipe,cold rolled steel pipe,boiler steel tube etc. We focus on pipes, so we are more profession on both produce and service.
Whatsapp: 008618262283768
Email: reyn@fengbaosteels.com
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