Large pipe flanges
Large dimension flanges for pipes, normally support oil, gas pipe's constructions, has special requirement on flanges.
Our main raw material to manufacture large pipe flanges is as below:
Carbon steel flanges: A105 A350LF2 A694
A105 forged pipe flanges are normally used in high Temperature.
A350 Lf2 forged pipe flanges are normally used in low Temperature.
Our factory offered very large diameter special flanges, with forged flanges.
These flanges are available both in Standard & Special Designs.
Standard: ASME B16.47 is main standard which we produced pipe flanges accordingly.
Our advantage is manufacturing large pipe flanges according to your drawings.
Dimension from ø 400mm to ø 4000mm with Outside diameter.
What we offered is forged flanges, including Welding neck flanges, Slip on flanges, Blind flanges withlarge flanges dimensions.
Audited Supplier 
Audited Supplier 
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