Forged olet Fitting
Weldolet
GS MetalFit supplies Weldolet and other branch connection fittings for industrial piping systems. Available options include forged, butt weld, socket weld and threaded connections, with different outlet sizes, run pipe sizes, schedules, pressure classes and material grades as specified.
Product Type:
Weldolet
Size :
1/8" NB to 4" NB for socket weld and threaded connections
Shape:
Equal Shape Weldolet
Pressure Class:
1500#, 2000#, 3000#, 6000# and 9000#
About This Product
Weldolet
Weldolet is a branch connection fitting used to create an outlet from a main pipe. It is one of the outlet fitting types used in industrial piping systems and is available in different materials, sizes, schedules and pressure classes.
GS MetalFit offers Weldolet and related outlet fitting options in stainless steel, alloy steel, carbon steel, duplex and super duplex steel, high nickel alloys, cupro nickel and other listed special grades. Depending on the specified requirements, outlet fittings can be supplied in butt weld, socket weld and threaded configurations, including NPT threaded connections.
The available product range includes forged olet fittings, welding outlets, threaded outlets, socket weld outlets, lateral outlets, sweep outlets, nipple outlets, elbow outlets, coupling outlets, flex outlets and other branch connection forms.
Weldolet and related outlet fittings can be specified in different schedules, including Sch. 10S through Sch. XXS options listed in the source, with special sizes available according to customer requirements.
Technical Specifications
Manufacturing Processes
- Free Forging
- Plate Cutting
- Forging
- Threading
- Heat Treatment
Material Testing, Documentation and Quality Records
- Raw Material Test Certificate
- Material IGC (Intergranular Corrosion) Test
- Material Dimension Chart
- Material Heat Treatment Chart
- PMI Report (Positive Material Identification)
- Material Chemical Analysis Report
- NBL Government-Approved Laboratory Test Reports
- Quality Assurance Plan (QAP)
- Material Hardness Testing Report
- Material Mechanical Properties
- Material Chemical Report
- Material Pressure Capacity Certificate
- 100% Radiography Test Report
- Flattening Test / Flaring Test Reports
- Third-Party Inspection Report
Packing Options
Compliance Reference
Materials & Grades
Stainless Steel Weldolet
ASTM A182 F304
ASTM A182 F304L
ASTM A182 F304H
ASTM A182 F316
ASTM A182 F316L
ASTM A182 F316Ti
ASTM A182 F347
ASTM A182 F347H
ASTM A182 F309
ASTM A182 F310S
ASTM A182 F317
ASTM A182 F317L
ASTM A182 F904L
ASTM A182 F321
ASTM A182 F321H
ASTM A182 F446
ASTM A182 F440
Alloy Steel Weldolet
ASTM A182 F5
ASTM A182 F9
ASTM A182 F11
ASTM A182 F12
ASTM A182 F22
ASTM A182 F91
Carbon Steel Weldolet
ASTM A105 / SA105N
ASTM A350 LF2
Duplex & Super Duplex Steel Weldolet
Duplex Steel:
ASTM A182 F51 / UNS S31803
ASTM A815 F60 / UNS S32205
Super Duplex Steel:
ASTM A182 F61 / UNS S32550
ASTM A815 F55 / UNS S32507
ASTM A815 F53 / UNS S32750
ASTM A815 / ASTM A182 Zeron 100
ASTM A815 UNS S31254 / SMO 254
Additional Grades:
F51 and F55 grades as listed in the source
Nickel Alloys
Nickel 200 — ASTM SB564, UNS N02200
Nickel 201 — ASTM SB564, UNS N02201
Hastelloy Alloys
Hastelloy B2 — ASTM SB564, UNS N10665
Hastelloy B3 — ASTM SB564, UNS N10675
Hastelloy C276 — ASTM SB564, UNS N10276
Hastelloy C22 — ASTM SB564, UNS N06022
Hastelloy C2000 — ASTM SB564, UNS N06200
Hastelloy X — ASTM SB564, UNS N06002
Monel Alloys
Monel 400 — ASTM SB564, UNS N04400
Monel K500 — ASTM SB564, UNS N05500
Inconel Alloys
Inconel 600 — ASTM SB564, UNS N06600
Inconel 601 — ASTM SB366, UNS N06601
Inconel 625 — ASTM SB564, UNS N06625
Inconel 718 — ASTM SB366, UNS N07718
Inconel 725 — ASTM SB564, UNS N07725
Inconel 825 — ASTM SB366, UNS N08825, as listed in the source
Cupro Nickel & Copper Alloys
Cupro Nickel 90/10 — ASTM SB61, UNS C70600
Cupro Nickel 70/30 — ASTM SB61, UNS C71500
CuNi10Fe1Mn — ASTM SB62
CuNi30Mn1Fe — ASTM SB62
Cupro Nickel C71640 — SB151
Aluminium Bronze C61400 — ASTM B171
Nickel Aluminium Bronze C63000 — ASTM B150
C46400 Brass — ASTM B21
Other Special Grades
Alloy 20 — UNS N08020
SMO 254
Titanium Grade 2
Titanium Grade 5, where specified
Carbon Steel A105
Alloy Steel
Inconel 800
Hastelloy C22 and B2
Applications
Branch Pipe Connections
Main Pipe to Branch Pipe Connections
Industrial Piping Systems
Pipeline Branch Outlets
Process Piping Connections
Welded Branch Connections
Why Choose GS MetalFit?
Multiple Material Options
Weldolet options include stainless steel, alloy steel, carbon steel, duplex, super duplex, high nickel alloys, cupro nickel and other listed special grades, subject to requirements and availability.
Different Connection Types
Available connection options include butt weld, socket weld and threaded connections, including NPT threaded options as specified.
Wide Range of Product Forms
Product forms include Weldolet, Sockolet, Threadolet, Letrolet, Insert Weldolet, Elbolet, Nipolet, Sweepolet, Brazolet, Coupolet, Nippo Flange, Flangeolet and Flexolet.
Size and Schedule Options
Outlet sizes, run pipe sizes and schedules can be selected according to the technical specifications and customer requirements.
Multiple Pressure Class Options
Listed pressure classes include 1500#, 2000#, 3000#, 6000# and 9000#, subject to the applicable product specification and availability.
Material Testing and Documentation
Documentation options may include material test certificates, chemical analysis, mechanical testing, PMI, heat-treatment records and inspection reports, as applicable to the order.
Customer-Specific Requirements
Special sizes and customer-specific requirements can be shared with GS MetalFit during an enquiry for review and confirmation.