Forged flanges and standard flange families
BLD Forge Direct
Product Overview
Use this overview to choose the closest product page before sending drawings, standards, material grades and inspection requirements for RFQ review.
RFQ Review Focus
Use this page to prepare a clearer forged flange or custom forging quotation request.
Long weld neck and high-pressure flange projects
ASTM A105, A350 LF2, GOST, EN and DIN requirements
Custom forged rings, tube sheets, valve bodies and drawing-based parts
Product Pages
Choose the closest product category before sending the RFQ or drawing.
Forged Flanges
Send forged flange RFQs with standard, material, size, pressure class, facing, quantity, inspection and document requirements for direct quotation review.
Long Weld Neck Flanges
Review long weld neck and high hub flange RFQs by drawing, overall length, bore, facing, material, class and inspection requirements before quotation.
High Pressure Flanges
Send Class 600, 900, 1500 and 2500 high-pressure forged flange RFQs with RF, RTJ, material, NDT and inspection requirements.
ASME B16.5 Flanges
RFQ support for ASME B16.5 forged flanges, weld neck, slip-on, blind, socket weld, threaded and lap joint types with material and inspection review.
GOST Flanges
Send GOST flange RFQs for Russian and CIS projects with DN, PN, material, drawing, inspection and export document requirements.
EN / DIN Flanges
Send EN 1092-1 and DIN flange RFQs with DN, PN, type, facing, material grade, quantity and inspection document requirements.
ASTM A105 Flanges
Send ASTM A105 and A105N forged flange RFQs with ASME, EN, DIN or GOST standards, pressure class, quantity and inspection requirements.
A350 LF2 Flanges
RFQ support for ASTM A350 LF2 low-temperature forged flanges with impact test, MTC 3.1, dimensional and NDT documentation requirements.
Custom Forged Rings
Send forged ring RFQs with drawing, material grade, OD, ID, height, machining allowance, heat treatment and inspection requirements.
Anchor Flanges
Send anchor flange RFQs with pipeline drawing, bore, thickness, material grade, machining route, NDT and document requirements.
Tube Sheet Forgings
Send tube sheet forging RFQs with drawing, diameter, thickness, material, hole pattern, machining scope and inspection requirements.
Valve Body Forgings
Send valve body forging RFQs with drawing, pressure application, material grade, machining allowance, NDT and document requirements.
Send your RFQ or drawing directly to BLD Forge Direct.
Email [email protected] with standard, drawing, material, quantity and inspection requirements.