Nascent Fittings Inc.·Alloy Steel
Alloy Steel Radial Tee
Radial/pigging tees with flow-guiding design for pipeline systems. Available in CS, SS and alloys with custom sizing, MTCs and export support.
- Material
- Alloy Steel
- Standard
- ASTM 2000
- Corrosion
- Moderate
About
Alloy Steel Radial Tee
Product overview combined with Alloy Steel material context for project selection.
The Radial Tee has an inner sleeve that directs the pig through the main line past the branch. Perforated holes in the sleeve and annular cavity provide a flow area at least equal to the flow area of the branch line, permitting full product flow through the tee during normal operation.
To ensure their performance in most environments we are internally and externally fusion bonded epoxy coated to a minimum thickness of 250µm in either WRAS approved Blue (Potable water) or Red (Sewage). In addition in special circumstances alternative coatings may also available on request. we offer a comprehensive range of fittings in diameters with a number of jointing options.
Manufacturing note
We are a specialized fitting that facilitates passage of pipeline pigs past tee connections where flow bypass often leaves pigs stranded, without restricting product flow.
Typical applications
- Power Generation
- Thermal Power Plants
- Refineries
- Petrochemical Plants
- Oil & Gas
- Pressure Vessels
Alloy Steel grades
Available grades for Radial Tee
Drawn from the Alloy Steel catalog and this product’s material specification.
F1
Low alloy steel with improved temperature resistance.
Best for · Moderate temperature service
F5
5% chromium alloy steel with improved oxidation resistance.
Best for · High temperature applications
F9
9% chromium alloy steel with superior heat resistance.
Best for · Elevated temperature service
F11
Chrome moly alloy steel offering excellent creep resistance.
Best for · High-pressure steam service
F22
2.25% chromium and 1% molybdenum alloy steel.
Best for · High temperature pressure systems
F91
Premium 9Cr-1Mo-V alloy steel with exceptional creep resistance.
Best for · Ultra-supercritical power plants
WP12 / F12
1.25Cr-0.5Mo alloy steel buttweld grade related to ASTM A234 WP12 / A182 F12 for elevated temperature service.
Best for · Chrome-moly buttweld fittings
Compliance
Standards & certificates
Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.
Standards
6ASTM
ASTMASTM International material and product specifications.
- Scope
- Umbrella reference for ASTM material grades used across the catalog.
- Applies To
- Carbon, alloy, stainless, duplex and nickel-alloy piping products
ASTM A536
ASTMDuctile iron castings.
- Scope
- Chemical composition and mechanical property requirements for ductile iron castings.
- Applies To
- Cast components where ductile iron is specified
EN 545
ENDuctile iron pipes, fittings, accessories and their joints for water pipelines.
- Scope
- Requirements for ductile iron water pipeline components.
- Applies To
- Water distribution ductile iron pipes and fittings
EN 598
ENDuctile iron pipes, fittings, accessories and their joints for sewerage applications.
- Scope
- Ductile iron components for sewage and wastewater systems.
- Applies To
- Sewerage ductile iron pipes and fittings
ASTM A182
ASTMForged or rolled alloy and stainless steel pipe flanges, fittings, valves and parts.
- Scope
- Forged and rolled stainless, alloy and duplex steel components for high-temperature service.
- Applies To
- Flanges, fittings, valves and pressure parts
- Typical Grades
- F304/L, F316/L, F11, F22, F91, F51/F60 and related
ASME SA182
ASMEASME equivalent of ASTM A182 for forged stainless and alloy components.
- Scope
- Boiler and pressure vessel code adoption of ASTM A182 material requirements.
- Related
- ASTM A182
Certificates
5EN 10204 3.1
Mill test certificate with inspection by the manufacturer’s authorized inspection representative, independent of manufacturing.
- Type
- Inspection document (MTC)
- Scope
- States chemical analysis, mechanical test results and heat / lot identification for the supplied material.
- Documentation
- EN 10204 Type 3.1
- Benefit
- Provides traceable material evidence required on most industrial RFQs.
ISO 9001
Quality Management System certification.
- Type
- Quality Management System
- Scope
- Demonstrates a documented QMS covering process control, traceability and continual improvement across manufacturing and supply.
- Benefit
- Assures buyers of consistent product quality and controlled production practices.
- Issued As
- Third-party accredited certificate
PED
Pressure Equipment Directive compliance for equipment placed on the EU market.
- Type
- Regulatory conformity
- Scope
- Design and conformity assessment requirements for pressure equipment and assemblies in the European Union.
- Benefit
- Enables supply of pressure-rated components into EU projects when PED conformity is required.
- Related
- CE marking / Notified Body routes as applicable
IBR
Indian Boiler Regulations approval for boiler-quality piping materials and components.
- Type
- Regulatory approval
- Scope
- Materials and components intended for use under Indian boiler installations.
- Benefit
- Required for many power and process projects under IBR jurisdiction in India.
NACE MR0175
Materials for use in H₂S-containing environments in oil and gas production.
- Type
- Service / sour-service requirement
- Scope
- Limits hardness, microstructure and material selection for sulfide stress cracking resistance.
- Applies To
- Carbon, alloy and CRA piping products ordered for sour service
- Benefit
- Supports upstream oil & gas projects specifying sour-service compliance.
Manufacturing
Crafted with care
Workshop and production views for Alloy Steel Radial Tee — the same craftsmanship photos from our plant archives, shown in webp.
2 photos
People also ask
Questions about Radial Tee
Nascent Fittings Inc. answers common buyer questions for this line.
Does Nascent Fittings Inc. manufacture Radial Tee?+
Yes. Nascent Fittings Inc. manufactures and supplies Radial Tee for industrial piping projects, with material grades and sizes aligned to project specifications.
Can Nascent Fittings Inc. export Radial Tee worldwide?+
Yes. We export Radial Tee globally with standard export packaging, material test certificates, and documentation support for international shipments.
What materials are available for Radial Tee?+
Radial Tee is available in carbon steel, alloy steel, stainless steel, duplex, nickel alloys, copper alloys, aluminium, titanium and other project-specific materials as required.
Need pricing for Alloy Steel Radial Tee?
Share sizes, material grade and quantity — manufacturing options and delivery timelines follow.
