Nascent Fittings Inc.·Duplex Steel
Duplex Steel LATROLET
Weldolet, sockolet, threadolet & other branch outlets in SS, CS, alloy & nickel. MSS-SP fittings with MTCs and global industrial export support.

- Material
- Duplex Steel
- Size
- 1/8 NB
- Corrosion
- Excellent
About
Duplex Steel Outlets
Product overview combined with Duplex Steel material context for project selection.
Forging of Alloy Steel Nipple Outlet Fittings also provides means for aligning the grain flow to best obtain desired directional strengths. Secondary processing in Alloy Steel Sweepolet Fittings, such as heat treating, can be used to further refine the part. Finally, consideration must be given to the corrosive agents by means of which are why Alloy Steel Latrolet Fittings will come into contact.
Outlet Fittings has excellent weldability in dense plates and excellent low temp durability. Our products are made from superior quality Raw Material and are available in Customized Designs to suit different requirements of the clients. Our contemporary technology and constant efforts to acquire new skills to enhance production is the secret of our success and impeccable quality.
Manufacturing note
Latrolet is a type of self-reinforced branch fitting developed by Nascent. Latrolet is used for taking branches which are not at 90 degrees to run pipe. Latrolet is the most popular branch connection: the branch is made by welding the item to the outlet of the run pipe. The ends of a Latrolet are bevelled to facilitate the welding process, and for this reason Latrolet belong to the family of butt weld fittings. Nascent fittings Is One of The Largest Manufacturer of Latrolet in India. Latrolet has excellent resistance to chloride-ion stress-corrosion cracking, and as well shows appropriate resistance to a number of oxidizing environments. Nascent stocks abundant of Sockolet, Threadolet, Weldolet, Nipolet, Latrolet, Elbolet and Flange Olet, which available in carbon steel and stainless steel. Latrolet comes in 45°or any other special degree as required by the purchaser. End connections of a Latrolet can be butt welded, socket welded, or threaded. There are three connecting ways that butt welded, socket welded and threaded. Nascent provides a comprehensive range of lateral outlets that are distinguished by superior chemical properties, increased strength and durability, a long service life, and a superior surface finish, among other characteristics. Latrolet is very much resistant to chemical corrosion and oxidation and has some high stress-rupture effectiveness and low creep rates under high stresses at temperatures after suitable heat treatment. Meanwhile, Nascent offers different types of these fitting such as Carbon Steel Latrolet, Alloy Steel Latrolet, etc. Nascent fittings is the best source for high-quality Lateral Outlets at the best prices in the industry. In addition, Nascent has a wide variety of Latrolet to meet the needs of a wide range of applications.
Typical applications
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Generation
- Marine
- Desalination
Configurations
Duplex Steel Outlets types
Open a type for drawings-aligned specifications.
Material scope
Duplex Steel specification
Dimensional and grade range typically supplied for LATROLET in this material.
- Grade
- Duplex Steel: ASTM A 182 F -51, F 53, F 55
- Grade
- Copper Nickel: C70600(90:10), C71500(70:30), C71640
- Grade
- Hastelloy: UNS N10276, N06022, N10665, N06455,
- Grade
- Aluminium: ASTM B247, B361 – 2024, 6061, 6063, 6101, 7075.
- Grade
- Titanium: ASTM B381 – Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23
- Services
- Hot Dip Galvanizing, Sand Blasting, Special Threading.
Duplex Steel grades
Available grades for Outlets
Drawn from the Duplex Steel catalog and this product’s material specification.
F44
UNS S31254
High alloy duplex stainless steel.
F45
UNS S31803
Duplex stainless steel with excellent corrosion resistance.
F51
UNS S31803
Most common duplex grade.
F60
UNS S32205
High strength duplex steel.
F61
UNS S32550
Premium duplex steel for aggressive service.
UNS S31803
UNS S31803
Standard duplex stainless (22Cr) commonly supplied to ASTM A815 / A182 F51.
Best for · General duplex piping
UNS S32205
UNS S32205
Modern dual-certified duplex chemistry aligned with F60 / 2205 practice.
Best for · High-strength duplex service
UNS S32750
UNS S32750
Super duplex 25Cr grade for severe chloride and high-strength applications.
Best for · Super duplex chloride resistance
UNS S32760
UNS S32760
Super duplex with tungsten additions for aggressive seawater and process media.
Best for · Aggressive seawater and process fluids
Also available in
Other materials for this product
View Outlets in another material grade family.
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Compliance
Standards & certificates
Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.
Standards
2ASTM 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.
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.
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.
Manufacturing
Crafted with care
Workshop and production views for Duplex Steel LATROLET — the same craftsmanship photos from our plant archives, shown in webp.
3 photos



People also ask
Questions about Outlets
Nascent Fittings Inc. answers common buyer questions for this line.
Does Nascent Fittings Inc. manufacture Outlets?+
Yes. Nascent Fittings Inc. manufactures and supplies Outlets for industrial piping projects, with material grades and sizes aligned to project specifications.
Can Nascent Fittings Inc. export Outlets worldwide?+
Yes. We export Outlets globally with standard export packaging, material test certificates, and documentation support for international shipments.
What materials are available for Outlets?+
Outlets 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 Duplex Steel LATROLET?
Share sizes, material grade and quantity — manufacturing options and delivery timelines follow.


















