Check ASTM A182 F304 Flange Chemical Composition And Mechanical Properties Of DIN 1.4301 SS 304 Flanges.
Regarded to be the most basic stainless steel, the Stainless Steel 304 Flanges are also known as 18-8 grade with a higher content of chromium and low carbon content. The presence of low carbon content in the alloy restricts the formation of carbide precipitates during welding along with minimizing the 304 Stainless Flanges from being susceptible to intergranular corrosion. The high chromium content in the alloy provides the ASME B16.9 Sa 182 Gr F304 BLRF Flanges with resistance to oxidizing solutions such as nitric acid up to 55% weight and up to a temperature of 176°F. Flanges made from alloy 304 is also known to resists moderately aggressive organic acids like acetic acid. The nickel present in the alloy is what provides resistance to the ASTM A182 Gr F304 Flange in moderately reducing solutions for e.g. in pure phosphoric acid, whatever the concentration, in cold solutions as well as up to 10% diluted hot solutions.
Specification ASTM A182 Stainless Steel 304 Flanges covers forged or rolled alloy and stainless steel pipe flanges, along with forged fittings, valves and parts intended for use in high temperature applications.
Forged 304 Stainless Steel Flanges Manufacturer In India, Refar UNS S30400 AISI 304 SORF Flanges Dimensions In MM, Specifications Of Sa 182 Gr F304 BLRF Flanges.
What Is Stainless Steel 304 Flanges?
At moderate temperatures, Werkstoff No 1.4301 SS 304 Flanges can also deliver a good performance in caustic solutions, especially those solutions that are free of chlorides or fluorides. Although grade 304 performs well in freshwater applications with low levels of chlorides i.e. less than 100 parts per million, exposure of the alloy to higher chloride levels makes the UNS S30400 304 Stainless Steel Flanges susceptible to both crevice corrosion and pitting.
Sa 182 Gr F304 Chemical Composition
ASTM A182 F304
AISI 304 Flanges Mechanical Properties
Tensile Strength (MPa) minimum
Yield Strength 0.2% Proof (MPa) minimum
Elongation (% in 50mm) minimum
Rockwell B (HR B) max
Brinell (HB) max
Stainless Steel 304 Flanges
Specifications Of SS 304 Flanges
Stainless Steel 304 Flanges
Supporting Flange Material:
Flanges Bolts, Ring Joint, Gasket
Design For Size:
JIS Flanges, ANSI Flanges, BS Flanges, EN Flanges, ASA Flanges, ASME Flanges, DIN Flanges, PN Flanges
Common Types of SS Flange :
Flanges 150 LB WNRF
Class 300 RTJ
Class 900 SORF
Zinc Plated, Yellow Transparent, Oil Black Paint, Anti-rust Paint, Cold and Hot Dip Galvanized
Water Pipeline Industry
Nuclear Power Plant
Natural Gas Industry
Oil And Gas Industry
JIS Flanges, ISO Flanges, GOST Flanges, UNI Flanges, AWWA Flanges, MSS SP44 Flanges, ASME B16.5 Flanges, ASME B16.38 Flanges, EN-1092 Flanges, BS10 Flanges, DIN Flanges, PN Flanges, ASME B16.47 (Series A, Series B) Flanges
Pressure Rating Table:
Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS