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WPHY 70 Carbon Steel Pipe Bend And Piggable Bend

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WPHY 70 Carbon Steel Pipe Bend And Piggable Bend

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WPHY 70 Carbon Steel Pipe Bend And Piggable Bend Specification

Sealing Type
Welded Joint

Flexibility
High (Piggable Design)

Yield Strength
485 MPa

Temperature Range
-46C to +600C

Tolerance
0.75 mm

Bend Radius
R=1D, 2D, 3D, 4D, 5D and custom as required

Thread Type
N/A (Butt Weld Connection)

Coating Type
Anti-Corrosion Black Paint

Tensile Strength
485 MPa

Diameter
15 mm 1200 mm

Connection Type
Butt Weld

Product Type
Pipe Bend / Piggable Bend

Material
Carbon Steel

Connection
Butt Welded

Shape
Bend

Standard
ASTM A860 / MSS-SP-75

Surface Treatment
Black Painted / Anti-Rust Coating

Outer Diameter
1/2 48 (DN15 DN1200)

Section Shape
Round

Length
As per customer requirements

Thickness
Sch40, Sch80, Sch160, as per requirement

Color
Black

Usage
Pipeline, Oil & Gas, Petrochemical, Power Plant

Rated Pressure
Up to 6000 PSI / As Required

Material Grade
WPHY 70

Application
Pipe Fitting, Piping Systems, High-Pressure Lines

Inspection
100% Radiography & Hydro Testing

Minimum Order Quantity
1 Piece

Manufacturing Process
Hot Induction Bending / Cold Bending

Corrosion Resistance
Excellent

Feature
Seamless or Welded Available

End Treatment
Beveled, Plain End, or Custom

Packaging
Standard Export Sea-Worthy Packing

About WPHY 70 Carbon Steel Pipe Bend And Piggable Bend

RANGE : 2NB TO 18NB IN SCH: 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75

TYPE : SEAMLESS / WELDED/ FABRICATED

Form : Long radius Bend, Piggable Bend, Hot bend, With R=3D, 5D, 6D, 8D, 10D & Customized Bend

Offer : Minimum Wall Thinning rate & Ovality, No Wrinkles
Piggable Bend

Alloy Steel Piggable Bend
ASTM A 234 WP-P5, P9, P11, P12, P21, P22 & P91

Carbon Steel Piggable Bend
ASTM A 234 WPB,

Low Temperature Carbon Steel Piggable Bend
ASTM A 234 WPB

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 70 equivalent
A860 WPHY 70	A860 Grade WPHY 70 Fittings
A694 WPHY 70	A694 Grade F70 Flanges
A234 WPHY 70	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 70 Fittings Size	Seamless:from 1/2 to 24
WPHY 70 Fittings Size	Welded:from 24 to 96 (or as customer requirements)
WPHY 70 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 70 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 70 Fittings Type	Seamless / Welded / Fabricated
WPHY 70 Fittings Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
WPHY 70 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.
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

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

Advanced Manufacturing Process

WPHY 70 Pipe Bends are crafted through precision hot induction or cold bending, ensuring optimal mechanical properties and surface finish. Each bend undergoes thorough inspections such as 100% radiography and hydro testing, upholding stringent quality standards for critical applications.

Versatile Applications and Customization

These pipe bends are engineered for flexibility across multiple industries, including oil & gas, petrochemicals, and power plants. With customizable thickness, bend radius, and end treatments (beveled or plain), they adapt seamlessly to specific project requirements and high-pressure conditions.

Unmatched Durability and Protection

Featuring excellent corrosion resistance through black painted or anti-rust coatings, WPHY 70 bends are designed for longevity in demanding environments. Their robust carbon steel composition offers high tensile and yield strengths, supporting extended life cycles even in harsh settings.

FAQ's of WPHY 70 Carbon Steel Pipe Bend And Piggable Bend:

Q: How are WPHY 70 Carbon Steel Pipe Bends manufactured?

A: These pipe bends are produced using hot induction bending or cold bending processes, depending on the required specifications. Each bend is precisely shaped and subject to rigorous inspection, including 100% radiography and hydro testing, to ensure structural integrity and compliance with ASTM A860 / MSS-SP-75 standards.

Q: What makes these bends suitable for high-pressure and corrosive environments?

A: Constructed from WPHY 70 carbon steel, the bends exhibit high tensile and yield strength (485 MPa) and excellent corrosion resistance. They are coated with black paint or an anti-rust layer, making them ideal for high-pressure pipelines and corrosive applications in industries like oil & gas and petrochemicals.

Q: When should I choose piggable bends for my piping system?

A: Piggable bends are selected when the piping system requires maintenance or cleaning with pipeline inspection gauges ('pigs'). These designs feature high flexibility and smooth internal surfaces, allowing pigs to pass through efficiently, thus supporting optimal pipeline performance and longevity.

Q: Where are WPHY 70 Pipe Bends typically used?

A: These bends are commonly deployed in pipeline systems across oil & gas, petrochemical, power plants, and high-pressure process lines. Their wide diameter range (15 mm to 1200 mm) and ability to withstand pressures up to 6000 PSI make them suitable for a variety of industrial projects.

Q: What are the available end treatments and coatings for these bends?

A: WPHY 70 pipe bends can be ordered with beveled ends, plain ends, or custom finishes to suit installation requirements. Surface treatments include black paint and anti-rust coatings to enhance longevity and resistance against corrosion in challenging environments.

Q: How does the inspection process ensure product reliability?

A: Each bend is subjected to comprehensive quality control, including 100% radiographic inspection and hydrostatic testing. This thorough examination guarantees the weld integrity and structural soundness needed for high-stress pipe systems.

Q: What benefits do seamless and welded options provide?

A: Seamless bends typically offer superior pressure containment and smoother internal surfaces, reducing the risk of leakage and supporting pigging operations. Welded bends are often more cost-effective for certain applications, allowing for customization and flexibility in large-scale pipeline projects.

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