Engine mounts, chassis parts, and machined components for assembly lines.
High-strength fasteners, landing gear parts, and structural assemblies.
Forged housings, armor brackets, and mission-critical structural parts.
Precision housings, actuator frames, and armature linkages for automation systems.
Metal frames, brackets, and assemblies for appliances and home equipment.
Busbar holders, battery pack parts, and lightweight structural enclosures.
Solar mounting parts, wind turbine brackets, and battery enclosures.
Valve bodies, flange blocks, and downhole drilling components.
Large welded frames, PEB structures, and assemblies for industrial equipment.
Durable transformers built for consistent performance, energy efficiency, and stable power regulation.
Frigate’s industrial-grade enclosures provide durable, customizable protection with efficient thermal management for high-performance applications.
High-performance cables and wires engineered for durability and seamless connectivity across applications.
Custom-built wiring harnesses for secure connections and streamlined installations.
Precision-engineered busbars for efficient power distribution and minimal energy loss.
Robust connectors designed for secure locking, reliable conductivity, and long-term performance.
Diverse solutions covering automotive, electrical, mechanical, and industrial needs with precision-built components.
CNC machining delivers micron precision and tight tolerances for complex geometry.
Frigate CNC Machining offers high-precision, custom solutions for complex casting geometries. Multi-axis capabilities ensure tight tolerances and optimal surface finishes.
Sheet metal fabrication uses laser cutting, punching, and bending for precision.
Frigate Sheet Metal Fabrication utilizes advanced laser cutting and press brake technology for custom casting applications. Tight tolerances, superior welds, and high-strength materials ensure structural integrity.
Injection molding produces high-precision parts with consistent quality.
Frigate Injection Molding delivers custom-engineered parts with micron-level precision and structural integrity. Specialized molds maintain tight tolerances for complex geometries and high-stress applications.
Precision casting ensures accurate, high-quality parts.
Forging services improve material strength with precise tolerances.
Frigate Casting Services provides custom casting with tight tolerances and complex geometries. We enhance material properties using advanced metallurgy, ensuring strength and wear resistance. Our precision methods support high-performance aerospace, automotive, and industrial applications.
End-to-end part production from samples to bulk supply.
Ready-to-use assemblies built to exact fit and function.
Heavy-duty fabrication with high-strength materials for demanding applications. Robust welding for maximum structural durability.
Small pipe sizes often create challenges during flange placement and sealing. This design simplifies installation while keeping pipe bore continuity and holding pressure at Class 3000 or 6000 ratings.
Socket welds reduce welding time while giving stronger joint stability than slip-on types. We follow ASME B16.11 for socket depth, weld gap, and bore tolerance to avoid flow restriction.
Raised face and flat face options help match varied gasket standards in chemical and gas units. All machined surfaces maintain 125–250 RA finish, and electropolished SS options suit sanitary needs.
Need reliable Flanges for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Fits small-bore lines where leak-free seals and quick welding are needed in confined spaces.
Helps connect low-flow circuits where full-penetration welding is not feasible.
Delivers tight joints on small lines under temperature swings in utility stations.
Suitable for high-pressure systems with strict space and weight constraints.
Works in instrument tap-offs requiring exact bore matching and Class 6000 rating.
Used in compact builds that demand clean welds and easy repeat assembly in low-clearance zones.
Every high-pressure small-bore system needs flanges that avoid over-welding and seal under thermal cycling. We manufacture SW flanges from forged ASTM A105, A182, or A694 stock with class ratings up to 6000.
Clients can request electroplated or Xylan-coated finishes for corrosion zones or sour service. Socket depth, bore, and bolt circle are customizable based on your pipe and flange configuration.
Check all our Frequently Asked Question
Socket weld flanges rely on internal sockets for pipe insertion, which becomes unreliable beyond 4-inch diameter. Larger sizes increase weld stress and risk of incomplete fusion. For pipes above this range, weld neck or slip-on flanges are preferred.
Yes, but only when using certified materials like ASTM A182 F316 or A694 F52 with NACE MR0175 compliance. We also offer Xylan or PTFE coatings to improve chemical resistance. Always verify material traceability with MTR and EN 10204 3.1 certification before final selection.
Spiral-wound gaskets can be used but only in Class 3000 applications with raised face ends. Socket weld design offers limited gasket surface area compared to weld neck types. Non-metallic flat gaskets are often the safer and more reliable choice.
Yes, the pipe must have a square-cut end with deburred edges for correct socket insertion. An expansion gap must also be maintained during welding to prevent thermal cracking. We follow ASME B16.11 weld gap rules to avoid distortion.
We follow ASME B16.5 and EN 1092-1 bolt circle rules by flange class and size. Bore and socket dimensions follow ASME B16.11 and can be customized if requested. We recommend sharing your piping isometric or layout file for accurate fitment.
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818, Preakness lane, Coppell, Texas, USA – 75019
10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.
9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ
FRIGATE is a B2B manufacturing company that facilitates New Product Development, contract manufacturing, parallel manufacturing, and more, leveraging its extensive partner networks.
Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!
Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!