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WPHY 52 Carbon Steel 180 Degree LR Return Bend

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WPHY 52 Carbon Steel 180 Degree LR Return Bend

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WPHY 52 Carbon Steel 180 Degree LR Return Bend Specification

Yield Strength
365 MPa

Diameter
DN15 DN1200

Connection Type
Welded

Coating Type
Black Paint / Custom Coating Available

Tolerance
0.5 mm

Tensile Strength
520 MPa

Bend Radius
1.5D (Long Radius)

Flexibility
Rigid

Temperature Range
-29C to 593C

Sealing Type
Welded Joint

Product Type
180 Degree LR Return Bend

Material
Carbon Steel

Connection
Buttweld

Shape
Return Bend (U Bend)

Standard
ASTM A860 WPHY 52

Surface Treatment
Black Painted / Anti-rust Oil Coated

Outer Diameter
1/2 to 48 (DN15 to DN1200)

Section Shape
Round

Length
As per ASME B16.9 / Customized

Thickness
Sch 10 to Sch XXS (Customized)

Color
Black

Usage
Piping Systems, Oil & Gas, Petrochemical

Rated Pressure
Class 150 to 2500

Application
Pipeline Direction Change

Material Grade
WPHY 52

Heat Treatment
Normalized

Manufacturing Process
Hot Induction Bending

End Type
Plain End

Impact Strength
30J (at -20C)

Lead Time
2-4 Weeks

Testing
Hydrostatic & Non-destructive

Weight
Depends on size & thickness

Hardness
217 HB max

Non-magnetic
Yes

Compliance
PED, NACE MR0175

Packing Type
Wooden Cases / Pallet

About WPHY 52 Carbon Steel 180 Degree LR Return Bend

OUR EXPORT MARKET: Dubai, UAE, Malaysia, South Africa, Iran, Singapore, Canada, Colombia
TEST CERTIFICATE
Mill Test Certificate as per EN 10204 / 3.1B
Grade Specification: Carbon Steel: ASTM/ASME A234 WPB / A860 MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Low temperature Steel: A420 WPL3 / A860 WPHY 42 Pipe Fittings Manufacturers

WPHY 52 equivalent
A860 WPHY 52	A860 Grade WPHY 52 Fittings
A694 WPHY 52	A694 Grade F52 Flanges
A234 WPHY 52	A234 Grade WPB Carbon Steel Fittings A234 AISI 4130 High Strength Low Alloyed Steel Fittings

Grade Specification	Carbon Steel: ASTM/ASME A234 WPB / A860 MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Low temperature Steel: A420 WPL3 / A420 WPL6
WPHY 52 Fittings Size	Seamless:from 1/2 to 24
WPHY 52 Fittings Size	Welded:from 24 to 96 (or as customer requirements)
WPHY 52 Fittings Degree	22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.
WPHY 52 Fittings Thickness	SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS
Standard	ASME B16.9, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Carbon Steel Material	Carbon steel (ASTM A234 WPB, A234WPC, A420 WPL6, etc)
	Stainless steel (ASTM A403 WP304, 304L, 316, 316L, 321,etc)
	Alloy steel (ASTM A234 WP12, WP11, WP22, WP5, WP9, WP91, etc)
WPHY 52 Fittings Type	Seamless / Welded / Fabricated
WPHY 52 Fittings Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
WPHY 52 Fittings Range	NB to 48 NB in Sch 10s, 40s, 80s, 160s, XXS. From 1/2 to 30 (Seamless Pipe Fittings), Form16 to 100 (Seam Pipe Fittings)
Dimensions	ANSI/ASME B16.9, B16.28, MSS-SP-43.
Testing	Direct reading spectrometer, Mechanical testing, Super living inspection, Magnetic particle inspection, etc

Surface treatment	Sand Rolling, Sand Blasting ,Acid Cleaning
Applicable Standards	1-ASME B 16.9 for large Bore 2-ASME B 16.11 for small Bore (socket welded) 3-ASME B 16.25 for butt weld ends 4-ASME B 16.28 for small radius elbow
Seamless/ Welded 100% Radiography Tested

Note
Other Grade Available	A-350 LF2, ASTM B-333
OTHER FORMS	Compression Fitting / Instrumentation / Hydraulic Fitting / & Also As Per Drawing
Test Certificate	Manufacturer Test Certificate / IBR Test Certificate (Form III-C), Under Third Party Inspection & with Excise Gate Pass to avail Modvat benefit.
Specialize	Long Bend with Radius R = 3D, 5D & 10D Pigabble Bend & IBR Fittings

Standard	Description
ASTM A182/A182M	Forged or rolled alloy steel pipe flanges, forged fittings and valves and parts for high temperature service. Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASTM A403/A403M	Wrought austenitic stainless steel piping fittings.
ASTM A815/A815M	Wrought ferritic, ferritic/austenitic and martensitic stainless steel piping fittings.
AS 2129	Flanges for pipes, valves and fittings
ANSI/ASME B1.20.1	Pipe threads, general purpose (inch).
ANSI B16.5	Steel pipe flanges and flanged fittings.
ANSI B16.9	Factory-made wrought steel butt-welding fittings.
ANSI B16.11	Forged steel fittings socket-welding and threaded. Socket Welding and Threaded Forged Fittings
ANSI B16.25	Butt-welding ends.
MSS SP43	Wrought stainless steel butt-welding fittings. Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
BS21	Threading.
ISO 4144	Stainless steel fittings threaded to ISO 7-1.
MSS SP-95	Swage(d) Nipples and Bull Plugs
BS3799	Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
ANSI B 16.9 ASTM A403 ASME SA403	Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
API 590-605 ASME B16.9	Factory-Made Wrought Buttwelding Fittings
ASME B16.25	Buttwelding Ends
ASME B16.28	Wrought Steel Buttwelding Short Radius Elbows and Returns

Precision Manufacturing Meets Stringent Standards

Each 180 Degree LR Return Bend is manufactured using hot induction bending and undergoes normalization for uniform grain structure and enhanced strength. Adhering to ASTM A860 WPHY 52, PED, and NACE MR0175, these bends ensure reliability and top-tier mechanical performance in high-pressure and corrosive settings. Rigorous hydrostatic and non-destructive testing guarantees safety and consistency for every component.

Varied Sizes, Maximum Customization

We offer a broad range of customizable sizesthicknesses from Sch 10 to Sch XXS and diameters from 1/2" to 48" (DN15DN1200)to fit diverse piping layouts. The return bends feature precise tolerance (0.5 mm) and can be coated in black paint or anti-rust oil, ensuring protection against harsh conditions. Built for rigid, welded installations, each component is supplied in secure wooden cases or pallets for safe international transport.

FAQs of WPHY 52 Carbon Steel 180 Degree LR Return Bend:

Q: How is the WPHY 52 Carbon Steel 180 Degree LR Return Bend manufactured?

A: This return bend is produced using hot induction bending, which shapes the pipe to a 180-degree long radius bend, followed by a normalization heat treatment. This process enhances mechanical properties, consistency, and durability for demanding industrial applications.

Q: What testing and standards does this return bend comply with?

A: The product undergoes thorough hydrostatic and non-destructive testing to ensure structural integrity. It meets PED and NACE MR0175 compliance, conforming to ASTM A860 WPHY 52 standards, guaranteeing performance in high-pressure and corrosive environments.

Q: When should this return bend be used in a piping system?

A: The 180 Degree LR Return Bend is ideal for changing pipeline direction by 180 degrees while maintaining smooth flow. It is especially suitable for oil & gas, petrochemical, and industrial piping where high strength and strict compliance are required.

Q: Where can the WPHY 52 Return Bend be applied?

A: These return bends are widely utilized in pipeline systems for oil refineries, petrochemical plants, and energy infrastructure across India and internationally, supplied by distributors, exporters, manufacturers, and traders.

Q: What are the benefits of using WPHY 52 grade for this fitting?

A: WPHY 52 grade provides excellent tensile and yield strength, impact resistance at subzero temperatures, and resistance to corrosion, making it suitable for rigorous service conditions and extending the lifespan of piping systems.

Q: How is the product delivered and what are the available coatings?

A: Each bend is packed in sturdy wooden cases or pallets for safe shipping. Surface treatment options include black paint or anti-rust oil coatings to enhance corrosion protection. Custom coatings can also be arranged as needed.

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