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WPHY 70 Carbon Steel Stub Ends

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WPHY 70 Carbon Steel Stub Ends Specification

Coating Type
Anti-Rust Paint

Tensile Strength
Not Less Than 485 MPa

Bend Radius
As per Standards

Yield Strength
Not Less Than 485 MPa

Tolerance
0.5 mm

Flexibility
Rigid

Connection Type
Butt Weld

Temperature Range
-20C to 100C

Diameter
Nominal Pipe Size (NPS) 1/2 to 48

Sealing Type
Butt Welded/Non-Sealing

Product Type
Stub End

Material
Carbon Steel

Connection
Welded

Shape
Round

Standard
ANSI B16.9 / MSS-SP-75

Surface Treatment
Black Painted / Anti-Rust Coated

Outer Diameter
1/2 to 48 (DN15DN1200)

Section Shape
Cylindrical

Length
Customizable, Standard Lengths Available

Thickness
Sch 10S to Sch XXS

Color
Black

Usage
Pipeline Fittings

Rated Pressure
Class 150 to 2500

Material Grade
WPHY 70

Application
Oil & Gas, Petrochemical, Power, Ship Building, Chemical

Hardness
170-235 HB

Heat Treatment
Normalized, Quenched & Tempered

Marking
Standard/Customized as per Client Requirement

Testing
Hydrostatic, Ultrasonic, Visual

Corrosion Resistance
High due to Coating

Lead Time
7-20 Days

Minimum Order Quantity
20 Pieces

Place of Origin
India

End Type
Lap Joint

Packaging
Wooden Cases/Carton Boxes

Manufacturing Process
Seamless/Fabricated/Welded

Inspection
Third Party Inspection Available

About WPHY 70 Carbon Steel Stub Ends

Buy directly from carbon steel stub end manufacturers. Carbon Steel Stub Ends are manufactured in all standard wall thicknesses. Normal production items are manufactured in ASA-A (Long Pattern) in Standard and Extra Heavy wall thickness. MSS-A (Short Pattern) Stub Ends are also available in carbon steel in all wall thicknesses. Both ASA-A and MSS-A patterns are used with lap joint flanges., stub end manufacturers

Materials: Carbon Steel: A 106 Grade B Seamless
Sizes: 1/2 thru 24
Schedules: All Schedules

WPHY 42 Fittings End Prep:

Beveled Ends
Squared Ends
Flanged Ends
Victaulic Grooves
Threaded Ends (Male Only)

Lengths:

ASA-A Standard
MSS-A and other special lengths available
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

Exceptional Mechanical Properties

WPHY 70 carbon steel stub ends are renowned for their impressive strength and durability, with yield and tensile strength not less than 485 MPa and hardness ranging between 170 and 235 HB. These properties make them highly suitable for high-pressure and high-temperature industrial environments, ensuring performance reliability and longevity even under challenging operating conditions.

Versatile Application Across Industries

These stub ends find extensive usage in pipeline systems within the oil & gas, petrochemical, power, shipbuilding, and chemical industries. Their adaptability to a wide temperature range of -20C to 100C, compatibility with various pipeline standards, and availability in multiple sizes and schedules make them a practical choice for diverse industrial applications where robust joint integrity is crucial.

Stringent Quality Assurance and Customization

Every WPHY 70 stub end undergoes comprehensive hydrostatic, ultrasonic, and visual testing, ensuring compliance with global standards. Third-party inspection services are available to meet client requirements. Products are shipped securely in wooden or carton packaging, and clients can opt for standard or customized markings for easy traceability and inventory management.

FAQs of WPHY 70 Carbon Steel Stub Ends:

Q: How are WPHY 70 carbon steel stub ends manufactured?

A: WPHY 70 stub ends are produced using seamless, fabricated, or welded manufacturing processes, adhering to ANSI B16.9 and MSS-SP-75 standards. Each piece is then heat-treatednormalized, quenched, and temperedto enhance mechanical properties and durability.

Q: What quality assurance processes are applied to these stub ends?

A: Each stub end is subjected to hydrostatic, ultrasonic, and visual testing to ensure reliability. Third-party inspections can also be arranged per customer request for additional quality assurance.

Q: When is it best to use WPHY 70 carbon steel stub ends?

A: These stub ends are ideal for high-pressure, corrosive pipeline systems in industries such as oil & gas, petrochemical, and power generationespecially where robust fatigue resistance and longevity are essential.

Q: Where are the WPHY 70 stub ends manufactured and exported from?

A: All WPHY 70 stub ends are manufactured in India by reputable distributors, exporters, importers, suppliers, traders, and manufacturers, delivering globally to meet various industry demands.

Q: What is the process for placing an order and what is the minimum quantity?

A: Orders can be placed for a minimum of 20 pieces, with lead times ranging from 7 to 20 days depending on order specifications. Products are packed in wooden cases or carton boxes for secure transportation.

Q: How does the anti-corrosion coating benefit the product?

A: The specialized anti-rust coating significantly enhances corrosion resistance, protecting the stub ends from harsh environments and prolonging service life, which is crucial for challenging applications such as offshore or chemical processing pipelines.

Q: What are the customization options available for this product?

A: Clients can request standard or customized markings, choose from a wide range of sizes and thicknesses (Sch 10S to Sch XXS, 1/2 to 48 inches OD), and specify packaging, material grades, and heat treatments as needed for their specific project requirements.

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