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Stainless Steel 304H Circle Rings

Stainless Steel 304H Circle RIngs

A trustworthy business with a strong reputation for providing Stainless Steel 304H Circle Rings is Shree Viratra Enterprises. A modified form of stainless steel 304, known as stainless steel 304H, was created with the goal of improving high-temperature strength and resistance to sensitization.
The top quality stainless steel 304H material used to create the stainless steel 304H circle rings offered by Shree Viratra Enterprises has the following composition:
Chromium (Cr): Stainless Steel 304H has a chromium content of 18% to 20%, which significantly improves its corrosion and oxidation resistance.
Nickel (Ni): The usual nickel content of stainless steel 304H is between 8% and 10.5%, which improves the material’s corrosion resistance and increases its strength and ductility. Carbon (C): The carbon content of stainless steel 304H is typically between 0.04% and 0.10% higher than that of regular stainless steel 304. The material’s high-temperature strength and creep resistance are both enhanced by the increased carbon content.
Stainless Steel 304H includes 2% to 2.5% manganese, which helps to enhance the material’s mechanical characteristics and workability.
Silicon (Si): The stainless steel 304H alloy commonly contains silicon in the range of 0.75 to 1 percent, which improves the substance’s resistance to scaling at high temperatures.
Other Elements: Trace amounts of other elements like nitrogen (N), phosphorus (P), and sulphur (S), which are typically present in extremely small levels and kept within predetermined limits, may also be present in stainless steel 304H.

304H Stainless Steel Circle Rings Specifications

Specifications:ASTM A240 / ASME SA240
Dimensions:ASTM, ASME and API
Thickness:1 Mm To 100 Mm
Diameter:Upto 2000 Mm
Circle Diameter:3″ DIA up to 38″ DIA 1500 lbs max
Ring Diameter:3″ OD up to 48″ OD Up to 900 lbs max

304H Stainless Steel Circle Rings Equivalent Grades

SS 304H

304H Stainless Steel Circle Rings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304H
0.10 max
2.0 max
0.75 max
0.045 max
0.030 max
18 – 20

Mechanical Properties of 304H Stainless Steel Circle Rings

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) max Hardness Brinell (HB) max
SS 304H

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