Products supplied
- WNRF and SORF flanges
- Blind and lap-joint flanges
- Socket-weld and threaded flanges
- RTJ and orifice flanges
- Drawing-based flanges
STEEL GEMS · QUALITY YOU CAN TRUST
ASTM A105 / A105N Flange Supplier
Forged carbon-steel weld-neck, slip-on, blind, socket-weld, threaded and lap-joint flanges in standard pressure classes and facings.
Grades and materials
- ASTM A105
- ASTM A105N
Reference standards
- ASME B16.5
- ASME B16.47 Series A/B
- Project drawings
Industries served
- Oil and gas
- Refineries
- Power plants
- Pressure equipment
TECHNICAL PRODUCT PAGES
A105N carbon-steel flanges→Flange size and weight library→Explore matching Steel Gems products
DOCUMENTATION & INSPECTION
Supply confidence for industrial procurement
Steel Gems supports EN 10204 3.1/3.2 documentation, heat-number traceability, NABL laboratory testing, PMI, UT, RT, penetrant testing, hydro testing and third-party inspection when required by the purchase specification.
CONTACT STEEL GEMS