Вкратце: Discover the ASTM A312 904L Stainless Steel Seamless Pipe SCH40, designed for industrial applications requiring superior corrosion resistance and strength. Ideal for chemical processing, oil and gas, and pharmaceutical industries, this pipe offers excellent performance in harsh environments.
Связанные характеристики продукта:
Made from high chromium, nickel, and iron content for superior corrosion resistance.
Low carbon content with added copper and molybdenum for excellent pitting resistance.
Suitable for environments requiring resistance to elevated temperatures and high corrosion.
Хорошая формальность и свариваемость из-за низкого содержания углерода.
Excellent fatigue strength even after prolonged exposure to high temperatures.
High tensile and yield strength with good elongation properties.
Отличные свойства теплового расширения для криогенных и высокотемпературных применений.
Available in various sizes with strict chemical composition and size control.
Вопросы:
Какие отрасли промышленности обычно используют бесшовные трубы из нержавеющей стали ASTM A312 904L SCH40?
Эта труба широко используется в химической переработке, нефти и газа, фармацевтике, машиностроении, автомобильной промышленности, железнодорожном транспорте, производстве пароходов и мостовой технике.
What are the key mechanical properties of 904L stainless steel pipes?
The 904L pipes offer a tensile strength of 71 KSI (min.), yield strength of 31 KSI (min.), elongation of 35% in 2 inches, and hardness ranging from 70-90 Brinell or 150 Rockwell B.
How does the chemical composition of 904L stainless steel enhance its performance?
The high chromium (19-23%) and nickel (23-28%) content, along with low carbon (0.02% max), molybdenum (4-5%), and copper (1-2%), provide superior corrosion resistance, toughness, and resistance to pitting and crevice corrosion.