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WPHY 70 Carbon Steel Elbows

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WPHY 70 Carbon Steel Elbows Specification

Temperature Range
-20C to 1100C

Coating Type
Black Paint / Clear Oil

Bend Radius
Short Radius (SR) & Long Radius (LR) 1.5D, 3D or as specified

Thread Type
Not Applicable (Butt Welded)

Sealing Type
Welded Joint

Flexibility
Rigid

Yield Strength
485 MPa

Connection Type
Welded

Diameter
Up to 1200 mm (as per outer diameter)

Tolerance
0.5 mm

Tensile Strength
485 MPa

Product Type
Pipe Elbow

Material
Carbon Steel

Connection
Butt Weld

Shape
Elbow (Curved)

Standard
ASTM A860 / MSS-SP-75 / ASME B16.9

Surface Treatment
Black Painted / Anti-rust Oil

Outer Diameter
1/2 inch to 48 inch (DN15DN1200)

Section Shape
Round

Length
Standard or Customized

Thickness
Schedule 20 to Schedule XXS (customized as required)

Color
Black

Usage
Transmission of oil, gas, water, and other fluids

Rated Pressure
Up to 6000 PSI (as per schedule/standard)

Application
Pipeline systems in petroleum, natural gas, chemical, power, and construction industries

Material Grade
WPHY 70

Weight
Varies as per Diameter and Thickness

Packaging
Wooden Cases / Pallet / as required

Lead Time
Within 1030 Days

Testing
100% Radiography, Hydrostastic Test, Mechanical & Chemical Analysis

Hardness
170220 HB

End Preparation
Beveled Ends as per ASME B16.25

Resistant to
Corrosion and High Pressure

Manufacturing Method
Cold Formed / Hot Formed

Production Capacity
5000 pcs/month

MOQ
As per customer requirement

Inspection
Third Party Inspection Available

About WPHY 70 Carbon Steel Elbows

Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M-1996, DIN2605 / 2615 / 2616, JIS P2311/2312
Thickness: SGP, STD, SCH40, SCH80, SCH160. XS, XXS and so on.
Size: 1/272
Material: WPHY 42 Elbow, A860 WPHY 42 Elbow, Carbon steel elbow, alloy steel elbow, stainless steel elbow
Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.
Special design available All the production process are made according to ISO 9001:2008 strictly.
keyword: Elbow, Seamless Elbow, Steel Elbow, Carbon Steel Seamless Elbow, 45 degree elbow, pipe elbow
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

Precision-Engineered Carbon Steel Elbows

Our WPHY 70 Carbon Steel Elbows are manufactured through advanced forming techniques, ensuring dimensional accuracy and consistent quality. Available in sizes from 1/2 inch to 48 inches (DN15-DN1200), they are suitable for diverse pipeline applications. Tested rigorously for pressure, mechanical, and chemical integrity, each elbow meets or exceeds the toughest industry requirements.

Versatile Applications and Customization

Designed for demanding environments, these elbows are used in petroleum, natural gas, chemical, power, and construction industries. With customizable options for thickness, bend radius, and surface treatment, customers get flexibility tailored to their specific application and schedule needs. Packaged securely, shipment options cater to both bulk and smaller orders.

FAQ's of WPHY 70 Carbon Steel Elbows:

Q: How are WPHY 70 Carbon Steel Elbows manufactured and tested for quality?

A: These elbows are produced using either cold or hot forming processes, followed by comprehensive testing such as 100% radiography, hydrostatic pressure tests, as well as mechanical and chemical analysis. This ensures each fitting meets international quality standards and performance metrics.

Q: What is the typical usage of WPHY 70 Carbon Steel Elbows?

A: WPHY 70 elbows are commonly used for direction-changing connections in pipeline systems transporting oil, gas, water, and other fluids, primarily in petroleum, gas, chemical, power, and construction industries.

Q: When should I choose a short radius (SR) or long radius (LR) elbow?

A: Short radius elbows are typically chosen for compact installations where space-saving is key, while long radius elbows are preferred for applications that require smooth flow with reduced pressure drop.

Q: Where can these elbows be applied considering their specifications?

A: Given their resistance to high pressure (up to 6000 PSI) and temperatures from -20C to 1100C, WPHY 70 elbows are ideal for environments demanding reliability, such as refineries, chemical plants, and major pipeline networks.

Q: What are the available options for surface treatment and packaging?

A: Elbows can be supplied with black paint or anti-rust oil coatings for enhanced protection. Packaging options include robust wooden cases, pallets, or as per specific customer requirements to ensure safe transport.

Q: How does the customization process for diameter, thickness, and bend radius work?

A: Customers can specify dimensions and features such as diameter (up to 1200 mm), wall thickness (Schedule 20 to XXS), and bend radius (1.5D, 3D, or as needed). Our production team ensures all specifications are fulfilled within the stated lead time.

Q: What benefits do WPHY 70 Carbon Steel Elbows offer over other materials?

A: WPHY 70 elbows provide high mechanical strength, excellent corrosion resistance, and the ability to withstand extreme pressure and temperature, making them a superior choice for critical infrastructure applications.

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