ASTM A105N Weld Neck RF carbon steel flanges
Why Choose Us:
1:Material advantages: Made of high-quality carbon steel forging, with tensile strength ≥ 485MPa, yield strength ≥ 250MPa, elongation ≥ 30%, combining hardness and toughness
2:Process standard: ANSI B16.5, supports Class 150~Class 2500 full pressure rating
3:Anti corrosion design: optional galvanizing/epoxy coating treatment/oil coating or spray painting, suitable for working environments of -29 ℃~650 ℃(Long term usage recommendation: ≤ 300 ℃)
ASTM A105N Weld Neck RF carbon steel flanges is a common carbon structural steel, similar to 20 steel, commonly used in the manufacture of flanges, joints, and fittings for equipment such as pipelines, valves, and pressure vessels.
The difference between ASTM A105N Weld Neck RF carbon steel flanges and ASTM A105 Weld Neck RF carbon steel flanges
A105N is A105 steel that has undergone normalizing heat treatment. Its mechanical properties and corrosion resistance are better than ordinary A105, making it suitable for more harsh environments such as equipment under high temperature, high pressure, or highly corrosive media.
Ordinary A105 is generally used in low temperature and low pressure environments, while A105N is more suitable for scenarios such as chemical engineering and offshore platforms.
Application fields:
Mainly used in industries such as petrochemicals, natural gas, ships, and nuclear power to manufacture key components such as flanges and valves.
In summary, A105N is a heat-treated carbon steel with better performance than ordinary A105, suitable for high demand industrial environments.
Although its corrosion resistance is not as good as stainless steel, it can still maintain long-term stability in ordinary media such as water, oil, and gas through surface treatment techniques such as galvanizing and painting. The economic performance is particularly outstanding, with raw material costs only one-third to one-half of stainless steel, and standardized production increases installation and maintenance efficiency by more than 40%
Hot Tags: astm a105n weld neck rf carbon steel flanges, China astm a105n weld neck rf carbon steel flanges manufacturers, suppliers, factory, flange vinyl coating, flange valves, flange reducers, flange sensors, flange spanners, flange reducer material
