Mulan Metal: Custom Large Bore Forged Carbon Steel Flanges
As a specialist in custom solutions, we manufacture forged carbon steel flanges for heavy-duty pipelines in oil & gas, and power generation.
Your OEM/ODM Forging Partner
We excel at producing custom, non-standard large bore flanges with precision machining. From ANSI, ASME to DIN standards, we deliver robust connections tailored to your specs.
Built for Demanding Applications
- Materials: A105, SS400, Q235 & more.
- Process: Full die forging for superior grain structure.
- Advantage: Enhanced strength, impact resistance & longevity vs. castings.
Mulan Metal’s Commitment
We support high-volume orders with consistent quality, competitive pricing, and on-time global delivery. Request your quote today!





