Short answer: HXSCO supplies metal flanges in stainless, carbon and alloy steel as weld neck, slip-on, blind, socket weld and lap joint to ASME and EN standards, for piping, pressure and process plants, with mill certificate and moisture-safe export packing for global delivery.
At a Glance
Our Flange Range
Flanges sit with our Stainless Steel Supplier and Carbon Steel Supplier lines as the join points of a piping system; the material choice is mirrored in our Galvanized vs Stainless Guide and the strength basis in our Metal Strength Comparison.
Types and Standards
Weld neck serves high-pressure and cyclic duty, slip-on serves low-cost lines, and blind caps or isolates a branch, with face and bore detail in our Tolerances and Fits Guide and the grade map in our Stainless Price Factors page.
Material and Welding
Flanges are cut, faced and welded to the pipe, then inspected per our Stainless Welding Guide and Welding Joining Guide; surface prep is in our Surface Treatment Guide and corrosion care in our Corrosion Protection Guide.
Applications and Packing
Flanges feed refineries, plants and utilities where our Oil and Gas Guide and Chemical Processing Guide apply; certification is in our Mill Test Certificate Guide and export packing in our Export Packing Guide.
Get a Quote
Tell HXSCO your requirements and we will respond with a competitive quote and lead time.
Frequently Asked Questions
Weld neck, slip-on, blind, socket weld and lap joint flanges in stainless, carbon and alloy steel.
ASME B16.5 and B16.11 plus EN 1092 on request, with NPS and DN sizes.
316L and duplex for chloride or chemical duty; carbon steel for general lines.
Dimension, face finish and chemistry check with EN 10204 3.1 certificate.
Faced and protected, banded in bundles or crated, moisture-safe with certificate and tag.
Source Flanges from HXSCO
HXSCO supplies weld neck, slip-on, blind and socket flanges in stainless, carbon and alloy steel to ASME and EN standards. Send your size, rating and quantity for a quote.