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June 29, 2022
Different Standards for Carbon Steel Flanges

Standard system for carbon steel flanges 1. DIN standard 1) Common pressure grades: PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, PN250 2) Flange sealing face: Raised face DIN2526C Raised flange grooued acc. DIN2512N Grooved face 2. ANSI standard 1) Common pressure grades: CL150, CL300, CL600, CL900, CL1500 2) Flange sealing surface: ANSI B 16.5 RF flange 3. JIS standard: 1) Common pressure levels: 10K, 20K, 30K.

June 26, 2022
What are the raw materials of carbon steel flanges?

What are the raw materials of carbon steel flanges? According to the manufacturing method of carbon steel flange, the raw materials used are different 1: forging; ; The raw materials used for forging carbon steel flanges are divided into the following categories: high-quality round steel, continuous casting billets produced by large steel mills. , ingots of the intermediate frequency furnace. 2: Steel plate cutting Steel plate cutting generally uses steel factory steel plate fixed-length...

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