Standard: | ANSI |
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Type: | Welding Flange |
Material: | Carbon Steel |
Structure: | Flanges |
Connection: | Flanged |
Sealing Surface: | Pre-Turning |
Customization: |
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Suppliers with verified business licenses
S355NL Special Flanges / Seamless Hot Forged Big Flanges
Material: S355JR , S355NL Seamless Forged Rings
Process: Hot Forging & Ring Rolling
Heat Treatment: Normalizing
Machining: Full Machined, drilling Holes, Milling Steps and etc
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