Our Story
About ASME Flanges
Precision-engineered flanges and custom-machined connections from a direct source with decades of experience.
The Foundation
Since 1986, Texas Flange has supplied precision flanges and pipe fittings to engineers, contractors, and facility operators across North America and beyond. What began as a regional stockist has grown into a direct source for standard and custom flanges, custom-machined connections, and engineering support.
We are not a broker or a middleman. We source materials from qualified mills, machine custom geometries, test every order for compliance, and ship with full traceability. Your flange comes with a mill test report traceable to the heat number. Your dimension sheet comes from our CMM inspection. Your delivery comes on time.
Partnership is central to how we work. Every project is an opportunity to understand your need, propose a solution, and build confidence for the next one. Whether your application is standard ASME B16.5 or requires exotic metallurgy and non-standard geometries, we bring the same engineering rigor and attention to detail.
Our Mission
Supply precision-engineered flanges and fittings that hold under pressure, temperature, and time.
Every joint is a point of trust. We earn it through consistency, compliance, and partnership.
Proven Track Record
By The Numbers
40+
Years of Excellence
500+
Customers Worldwide
99.2%
On-Time Delivery
100%
Quality Assurance
What We Stand For
Core Values
Quality
Every flange ships with full traceability and dimensional verification. No shortcuts. No paper shuffling. You get a product that matches the spec.
Precision
CNC machining, tight tolerances, and meticulous QC. When the specification calls for +/-0.003", that is what you receive.
Partnership
We are not a broker or a middleman. We source, machine, test, and ship. Your success is our bottom line.
Innovation
Custom engineering, specialty materials, and non-standard geometries. If your project needs something beyond the catalog, we build it.
What We Do
Manufacturing Capabilities
Six core capabilities that allow us to supply anything from standard catalog flanges to fully custom engineering solutions.
Precision Forging
Forged flanges and blanks from carbon, stainless, alloy, and nickel-base materials. ISO 9001 certified mills with full MTR traceability.
Advanced CNC Machining
Multi-axis turning and milling. Custom overbores, non-standard bores, RTJ grooves, and hard-facing applications.
Custom Engineering
Non-standard dimensions, special facings, and bespoke geometries. Drawing or spec—we engineer the solution.
Quality Assurance
100% dimensional inspection, pressure testing, helium leak detection, and PMI (positive material identification) on request.
Material Expertise
Carbon steel, stainless, alloy, duplex, super duplex, nickel alloys, and exotic metallurgy. Temperature -425°F to 2000°F service.
Global Supply Chain
Relationships with qualified mills worldwide. Domestic and import options. Buy American compliance when required.
Verified & Compliant
Certifications & Standards
Industry certifications and standards compliance verified by third parties and documented with every order.
ISO 9001:2015
Upon RequestQuality management system certification
PED Certification
Upon RequestPressure Equipment Directive (EU)
BABA/AIS Certified
Upon RequestBuy American / Domestic Melt Compliance
ASME B16.5
StandardPipe Flanges & Fittings
AWWA C207
StandardSteel Pipe Flanges for Water/Wastewater
API 6A / 16A
AvailableOil and Gas Wellhead Equipment
Ready to Work With Us?
Send us your specs, a drawing, or just a description of what you need. Our engineering team will provide a recommendation with lead time and pricing.
Get in Touch