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WPHY 42 Carbon Steel End Caps

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WPHY 42 Carbon Steel End Caps Specification

Bend Radius
As per standard

Flexibility
Rigid

Temperature Range
-20C to 120C

Connection Type
Butt Weld

Coating Type
Black Oxide or Customized

Diameter
DN15DN1200

Tensile Strength
415 MPa min

Tolerance
0.5 mm

Sealing Type
Metal-to-metal

Yield Strength
290 MPa min

Product Type
End Cap

Material
Carbon Steel

Connection
Welded

Shape
Round

Standard
ASTM A860 / MSS-SP 75

Surface Treatment
Black Painted / Anti-rust Coated

Outer Diameter
1/2 inch to 48 inch

Section Shape
Elliptical

Length
As per standard or custom requirement

Thickness
3 mm to 50 mm

Color
Black

Usage
Pipeline, Oil & Gas, Petrochemical, Water Supply

Rated Pressure
SCH 10 to SCH 160, XXS

Application
Pipe End Sealing, Pressure Vessels, Fluid Transportation

Material Grade
WPHY 42

Packing
Wooden Cases / Pallet with Plastic Covering

Edge Type
Beveled or Plain

Lead Time
Ready Stock / As per Order Quantity

Hydrostatic Test Pressure
As per applicable standard

Marking
As per ASTM / Customer Specification

Impact Value
27J min at -20C

Inspection
100% Radiography, Ultrasonic Testing as per client request

Corrosion Resistance
High due to coating

Manufacturing Process
Hot Forming / Cold Forming

About WPHY 42 Carbon Steel End Caps

Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M1996, DIN2605 / 2615 / 2616, JIS P2311/2312
Thickness: SGP, STD, SCH40, SCH80, SCH160. XS, XXS and so on.
Size: 1/280
Material: Carbon steel , alloy steel, stainless steel
Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.

Seamless cap
Erw cap
large size cap
small size cap

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

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 42 Fittings Size	Seamless:from 1/2 to 24
WPHY 42 Fittings Size	Welded:from 24 to 96 (or as customer requirements)
WPHY 42 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 42 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 42 Fittings Type	Seamless / Welded / Fabricated
WPHY 42 Fittings Bending Radius	R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
WPHY 42 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

Superior Sealing Performance

WPHY 42 Carbon Steel End Caps deliver exceptional sealing for pipelines due to their precision-manufactured elliptical section and metal-to-metal sealing. The robust butt-welded connection ensures leak-proof closure even under variable temperature and pressure conditions, making them ideal for critical fluid transportation and pressure vessel applications.

Rigorous Quality Assurance

Each WPHY 42 end cap undergoes strict quality control, including 100% radiographic testing and optional ultrasonic inspections according to client specifications. Advanced surface treatments such as black oxide and anti-rust coatings further enhance durability and extend service life in corrosive environments.

Versatile Application & Customization

Available in a broad range of diameters, wall thicknesses, edge types, and coatings, these end caps are tailored to fit diverse operational requirements. Their flexibility in packing, marking, and lead times, combined with options like beveled or plain edges, ensures seamless integration into any pipeline system.

FAQs of WPHY 42 Carbon Steel End Caps:

Q: How are WPHY 42 Carbon Steel End Caps manufactured?

A: These end caps are produced using either hot forming or cold forming processes, which ensure precise shape, consistent wall thickness, and high structural integrity. The choice of method depends on the required specifications and end-user requirements.

Q: What applications are WPHY 42 End Caps suitable for?

A: WPHY 42 Carbon Steel End Caps are ideal for sealing the ends of pipelines and pressure vessels in oil and gas, petrochemical, water supply, and fluid transportation industries, thanks to their high strength, corrosion resistance, and wide size range.

Q: When should I choose a beveled edge versus a plain edge for end caps?

A: A beveled edge is generally selected for butt-welded connections, providing easy and strong welds, especially in pressurized systems. Plain edges are used where welding is not required or when alternative connection methods are specified by the project.

Q: What inspection and testing processes do these end caps undergo?

A: Each end cap is subject to 100% radiography to ensure there are no hidden internal defects. Additional ultrasonic testing can be performed based on customer demands, and hydrostatic pressure tests are carried out per applicable standards to guarantee performance and safety.

Q: Where can these end caps be sourced and what are the packing options?

A: WPHY 42 End Caps can be acquired through distributors, exporters, manufacturers, suppliers, and traders across India. They are packed in sturdy wooden cases or pallets with protective plastic covering to prevent damage during transit.

Q: What benefits does the anti-corrosion coating provide?

A: The end caps are finished with black paint or anti-rust protective coatings, ensuring high corrosion resistance. This extends the products service life and reliability, particularly in harsh or corrosive environments.

Q: What standards and tolerances do these end caps comply with?

A: They conform to ASTM A860 and MSS-SP 75 standards, ensuring compatibility with international pipeline systems. Dimensional tolerances are maintained at 0.5 mm, providing a precise and reliable fit.

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