ASC
3000# 304L Stainless Steel Socket Weld Half Coupling
- SKU:
- S5034HC
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
3000# 304L Stainless Steel Socket Weld Half Coupling
3000# 304L Stainless Steel Socket Weld Half Coupling is a forged stainless steel fitting designed to provide a single socket-weld pipe connection in a compact half-coupling configuration.
SCI identifies the 304/304L stainless steel version under the S5034HC series and the fitting family as Fig. 52HC3, S5034HC & S5036HC – Half Coupling. The fitting is part of SCI's 3000# Socket Weld forged fitting family and uses forged stainless steel conforming to ASTM A182 Grade F304/304L.
Product Highlights
- 3000# forged stainless steel half coupling
- SCI 304/304L series: S5034HC
- SCI figure family: 52HC3 / S5034HC / S5036HC
- Single socket-weld pipe connection
- Compact half-coupling configuration
- Forged 304/304L stainless steel construction
- Material conforms to ASTM A182 Grade F304/304L
- Socket weld fittings conform to ASME B16.11
- Forged stainless steel fitting dimensions conform to ASME B16.11
- Part of SCI's 3000# Socket Weld forged fitting family
- Manufacturing facility identified by SCI as ISO 9001:2008 certified
Technical Specifications
| Product Type | Forged Stainless Steel Socket Weld Half Coupling |
|---|---|
| Class | 3000# |
| Material | 304/304L Stainless Steel |
| Material Specification | ASTM A182 Grade F304/304L |
| SCI Series | S5034HC |
| SCI Figure Family | 52HC3, S5034HC & S5036HC – Half Coupling |
| Connection Type | Socket Weld |
| Configuration | Half Coupling |
| Socket Weld Standard | ASME B16.11 |
| Forged Fitting Standard | ASME B16.11 |
| Manufacturing Facility | ISO 9001:2008 Certified |
Construction Details
The 3000# 304L Stainless Steel Socket Weld Half Coupling is a forged stainless steel fitting designed for socket-weld piping applications. SCI specifies forged stainless steel conforming to ASTM A182 Grade F304/304L for the 304/304L stainless fitting series.
The fitting uses a single socket-weld pipe connection within a compact half-coupling body. Unlike a full coupling, which provides opposing sockets for joining two pipe sections together, the half coupling provides one socket connection for applications requiring a single connection point.
SCI identifies the 304/304L version under the S5034HC series. The corresponding 316/316L stainless steel version is identified under the S5036HC series.
SCI states that forged stainless steel fitting dimensions and socket-weld fittings conform to ASME B16.11.
Half Coupling Configuration
Socket Weld Connection
The recessed socket receives compatible pipe for completion using the appropriate socket-welding procedure.
Compact Connection Body
The half-coupling configuration provides a single pipe connection rather than the two opposing socket connections found on a full coupling.
Single Socket Weld Connection
The S5034HC provides a single socket-weld opening. Compatible pipe is inserted into the socket according to the applicable fit-up requirements before the joint is welded around the outside of the connection.
This configuration is useful when the piping design requires a half coupling rather than a straight-through two-ended coupling.
The exact installation arrangement and treatment of the non-socket side should follow the applicable piping design, fabrication requirements, and project specifications.
S5034HC Connection Function
Receive
The socket opening is designed to receive compatible pipe within the recessed end of the forged fitting.
Position
The half-coupling body provides a compact single-ended connection point within the specified piping or fabrication arrangement.
Weld
The socket joint is completed using the appropriate qualified welding procedure for the piping material and intended service.
Forged 304/304L Stainless Steel
SCI specifies ASTM A182 Grade F304/304L material for its forged 304/304L stainless steel fitting series.
The forged construction provides a compact fitting body designed for compatible industrial socket-weld piping systems, while 304/304L stainless steel provides the corrosion-resistant characteristics associated with this stainless steel grade.
Material suitability should be confirmed against the process fluid, operating temperature, piping specification, environmental conditions, and adjoining system materials before installation.
3000# Socket Weld Fitting
The S5034HC is part of SCI's Forged Carbon & Stainless Steel Fittings - 3000# Socket Weld family.
The 3000# designation identifies the fitting class. It should not be interpreted as a universal 3,000 PSI working-pressure rating for every piping application.
Allowable system pressure depends on factors including the applicable piping code, piping material, operating temperature, connected components, welding procedure, and complete system design.
S5034HC Half Coupling vs. S5034CP Full Coupling
S5034HC Half Coupling
The S5034HC provides a single socket-weld pipe connection in a compact half-coupling configuration.
S5034CP Full Coupling
The S5034CP Full Coupling provides two opposing socket-weld connections and is designed to join two compatible pipe sections in a straight-through arrangement.
Half Coupling vs. Reducing Coupling
S5034HC Half Coupling
The S5034HC is a single-ended half coupling intended for applications requiring one socket-weld pipe connection.
S5034RC Reducing Coupling
The S5034RC is SCI's Socket Weld Reducing Coupling and provides two socket-weld connections of different nominal sizes for transitioning between compatible pipe sizes.
304/304L vs. 316/316L Stainless Steel
S5034HC – 304/304L
The S5034HC series identifies SCI's 304/304L stainless steel version of the 3000# Socket Weld Half Coupling.
S5036HC – 316/316L
The S5036HC series identifies SCI's corresponding 316/316L stainless steel Socket Weld Half Coupling. Select the stainless grade required by the piping specification and service environment.
Socket Weld Connection
The half coupling uses a socket-weld pipe connection. Compatible pipe is inserted into the recessed socket before the joint is welded around the outside of the connection.
This joining method does not rely on mating pipe threads. The pipe enters the fitting socket and is then joined using the applicable socket-welding procedure.
Proper pipe preparation, fit-up, insertion clearance, welding procedure, filler material, inspection, and testing should follow the applicable piping code, project specification, and qualified welding procedure.
ASME B16.11 Conformance
SCI states that its forged stainless steel fitting dimensions conform to ASME B16.11 and that its socket weld fittings conform to ASME B16.11.
ASME B16.11 provides the applicable forged-fitting requirements for the S5034HC Half Coupling and other fittings within SCI's forged socket-weld product family.
Typical Applications
Industrial Piping
- Process piping systems
- Industrial utility piping
- Stainless steel piping systems
- Fabricated piping assemblies
- Single socket-weld connection points
Mechanical & Fabrication Systems
- Plant piping systems
- Equipment piping arrangements
- Compatible chemical-service piping
- Permanent welded piping installations
- Fabricated assemblies requiring a half coupling
Installation & Selection Considerations
- Confirm that a 3000# Socket Weld Half Coupling is required rather than a two-ended full coupling.
- Verify that ASTM A182 F304/304L stainless steel is compatible with the intended fluid, temperature, and surrounding system materials.
- Confirm the intended installation arrangement for the half coupling before fabrication or welding.
- Use pipe preparation, fit-up, welding procedures, inspection methods, and installer qualifications appropriate for the piping system.
- Verify complete system pressure and temperature requirements rather than interpreting the 3000# class designation as a universal working-pressure rating.
Use the supplied SCI forged fitting catalog to confirm the S5034HC 304/304L Socket Weld Half Coupling, forged stainless material specification, 3000# fitting class, and ASME B16.11 requirements. The diameter and wall-thickness reference can help when reviewing compatible pipe for your piping system.
SCI Forged Stainless Steel Fittings Catalog PDF Pipe Chart Diameters & Wall Thicknesses PDFNeed Help Selecting a 3000# 304L Stainless Steel Socket Weld Half Coupling?
Our fitting specialists can help confirm the required 3000# socket-weld fitting class, S5034HC half-coupling configuration, 304/304L stainless material, pipe compatibility, and application requirements before you order.
Frequently Asked Questions
What SCI series identifies the 304/304L Socket Weld Half Coupling?
SCI identifies the 304/304L stainless steel Half Coupling under the S5034HC series.
What is the SCI figure family for the Socket Weld Half Coupling?
SCI identifies the fitting family as Fig. 52HC3, S5034HC & S5036HC – Half Coupling.
How many socket-weld pipe connections does the half coupling have?
The half coupling provides a single socket-weld pipe connection, unlike a full coupling with two opposing socket connections.
What material is the S5034HC made from?
SCI specifies forged stainless steel conforming to ASTM A182 Grade F304/304L for its 304/304L forged stainless fitting series.
What standard applies to this Socket Weld Half Coupling?
SCI states that its forged stainless steel fitting dimensions and socket-weld fittings conform to ASME B16.11.
What is the difference between a half coupling and a full coupling?
The S5034HC Half Coupling provides one socket-weld pipe connection. The S5034CP Full Coupling provides two opposing socket-weld connections for joining two pipe sections.
Does 3000# mean the fitting always has a 3,000 PSI working pressure?
No. 3000# is the fitting class designation. Allowable working pressure depends on the applicable piping code, material, temperature, connected components, welding, and complete piping-system design.
What is the 316/316L version?
SCI identifies the corresponding 316/316L stainless steel Socket Weld Half Coupling under the S5036HC series.
Is this a threaded half coupling?
No. This product uses a socket-weld connection and is part of SCI's 3000# Socket Weld fitting family.
Is the half coupling forged or cast?
It is part of SCI's forged stainless steel fitting family.
Important Ordering & Installation Notes
- This listing is for the 3000# 304L Stainless Steel Socket Weld Half Coupling from SCI's S5034HC series.
- The fitting provides a single socket-weld pipe connection in a half-coupling configuration.
- Confirm the required nominal fitting size, piping material, and socket-weld class before ordering.
- Confirm the intended fabrication and installation arrangement before welding the half coupling into the system.
- Verify pressure, temperature, corrosion compatibility, and complete system requirements for the intended service.
