API 5L Pipe Bend

API 5L Pipe Bend

API stands for the American Petroleum Institute. The institute produces several standards such as the 5L for petroleum transportation piping products such as the API 5L Pipe Bend. The material is high carbon steel and the toughness of the material is good for use outdoors. The Carbon Steel API 5L Seamless Bend can withstand scratch and surface wearing and tearing as it has high hardness and strength. The corrosion resistance of the API 5L U Bend is also high compared to ordinary piping materials. This allows the pipe ends of this grade to be used in highly corrosive materials such as petroleum products.

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API 5L pipe bend specifications

Sizes Types Of Forming Grade Of API 5L bend
  • Welded : 12″ to 90″
  • Seamless : ½” to 36″
  • Buttweld : 1/2″ To 24″
  • DN15 to DN2000

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  • Hot formed
  • Cold formed
  • API 5L X42 Bend
  • API 5L X46 Bend
  • API 5L X52 Bend
  • API 5L X60 Bend
  • API 5L X65 Bend
  • API 5L X70 Bend
  • API 5L Grade A Bend
  • API 5L Grade B Bend
ASME Standards Of X52 Short Radius Pipe Bend API 5L X52 Steel Pipe Bend Angle End Type
  • ASME B31.8 – Gas transmission piping systems
  • ASME B16.49 – Wrought steel butt welding
  • ASME B16.9 – Factory made wrought buttwelding
  • ASME B31.4 – Pipeline transportation for liquids
  • ISO 15590-1
  • ASME B16.25 – Butt welding ends
  • MSS SP-97
  • 10 Deg
  • 15 Degree
  • 20 Deg
  • 22 Degree
  • 30 Deg
  • 45 Degree
  • 60 Deg
  • 80 Degree
  • 90 Deg
  • 120 Degree
  • 135 Deg
  • 180 Degree
  • Plain
  • Buttweld
  • Bevel
Surface Treatment Of API Elbow API 5L Carbon Steel Pipe Bend Weight Calculation Documentation
  • Rust proof black oil
  • Transparent oil
  • Hot galvanized
  • D = Diameter
  • L = Weight of double sides straight length
  • T = Wall Thickness
  • R = Radius
  • θ = Angle
  • Welding procedure specification
  • Raw material test reports
  • Heat treatment charts
  • MTC (Material test certificates)
API 6A Elbow Wall Thickness Common Considerations For Buying API 5L Seamless Pipe Bend Grade X65 Seamless Bend Advantages
  • SCH 10
  • SCH 20
  • SCH 40
  • SCH STD
  • SCH 60
  • SCH 80
  • SCH XS
  • SCH 160
  • SCH XXS
  • SCH 180
  • Size
  • Threading
  • Pattern taper
  • Dimensions
  • Tolerances
  • End connections
  • Materials
  • Coatings
  • Marking
  • Design
  • Temperature ratings
  • High mechanical strength
  • Corrosion resistance
  • Leak-tightness
  • High durability
  • Wide application scope
  • Easy installation
  • Easy to maintenance
Meaning Of API 5L Pipe Bend Application For API 5L Elbow Marking On API 5L X52 Heat Treatment Pipe Bend
  • American Petroleum Institute
  • Hydraulic system
  • Marine Applications
  • Air brake fittings
  • Handling the expansion
  • Power Generation
  • Chemical Processing
  • Oil and gas exploration
  • Gas fittings
  • Water treatment
  • Pipeline transportation system
  • Refining industry

Get wide range of API 5L elbow from SCH 5s to XXS in South Africa, Mexico, Egypt, Oman, USA & Saudi Arabia, contact above listed API 5L pipe bend suppliers for more details

  • Sizes
  • Thickness- schedule
  • Pressure class
  • Origin of country
  • Material & grade
  • ASTM standard
  • Heat Number
  • Manufacturer name/ logo
API 5L Grade B 5D Pipe Bend Welding Procedure Inspection Technique API 5L X52 Pipe Bending Methods
  • TIG welding (Tungsten inert gas)
  • FCAW welding (Flux cored arc)
  • SMAW welding (Shielded metal arc)
  • GMAW welding (Gas metal arc)
  • Hydro testing
  • Hydrogen-induced cracking (HIC)
  • Universal testing machine
  • Thickness gauge
  • Liquid penetrant inspection
  • Hardness tester
  • Charpy testing
  • Corrosion testing
  • Magnetic particle examination
  • Eddy current test
  • Ultrasonic test
  • Mechanical testing
  • Beveling machine
  • Liquid filling bending
  • Tensile bending
  • Mandrel bending
  • Heating bending
  • Compression bending
  • Roll bending
  • Press bending
Process API X52 5D Pipe Bend Heat Treatment Value Added Services
  • Bending
  • Squeezing
  • Machining
  • Pressing
  • Forging
  • Normalizing
  • Normalizing and tempering
  • Quenching and tempering
  • Solution annealing
  • Beveling end
  • Hot dipped galvanized
  • Cutting
  • Polishing
  • Metal stampings
  • 24-hour emergency service
  • MTR’s Available

 

Find complete information about API 5l psl1 90-degree hot bend non-destructive test, and bending formula of API 5l seamless bend, price per kg

Top 12 types of API 5L bend

API 5L 45 deg bend

API 5L 45 deg bend

API 90 degree bend

API 90 degree bend

API 5L X52 180 degree pipe bend

API 5L X52 180 degree pipe bend

API 5L X65 long radius bend

API 5L X65 long radius bend

API 5L X42 short radius bend

API 5L X42 short radius bend

API 5L X52 piggable bends

API 5L X52 piggable bends

API 5L Grade A U bend

API 5L Grade A U bend

API 5L Grade B J pipe bend

API 5L Grade B J pipe bend

API 5L carbon steel return bends

API 5L carbon steel return bends

X42 PSL1 mandrel bends

X42 PSL1 mandrel bends

API 5L X52 PSL2 hot induction bend

API 5L X52 PSL2 hot induction bend

API 5L PSL2 3PE L pipe bend

API 5L PSL2 3PE L pipe bend

 

Coatings type of API bend

  • Black coating
  • 3PE coatings
  • FBE coatings
  • Epoxy coatings

API pipe bend manufacturing technique

  • Bar
  • Plate & Sheet
  • Forgings
  • Seamless pipe
  • Fusion welded pipe

Radius types of API 5L Grade B pipe bend

X42 PSL1 1.5D pipe bend

X42 PSL1 1.5D pipe bend

API 5L X52 PSL2 2.5D pipe bend

API 5L X52 PSL2 2.5D pipe bend

API 5L 3D pipe bend

API 5L 3D pipe bend

API 5L X56 Gr B 5D pipe bend

API 5L X56 Gr B 5D pipe bend

API 5L X70 PSL2 6D pipe bend

API 5L X70 PSL2 6D pipe bend

API 5L Grade X46 8D pipe bend

API 5L Grade X46 8D pipe bend

API 5L Grade A 10D pipe bend

API 5L Grade A 10D pipe bend

API 5L Gr B 22D pipe bend

API 5L Gr B 22D pipe bend

 

API 5L elbow temperature

  • 100 deg ℉ – 700 deg ℉

API 5L pipe bend hydrotest pressure

  • 1,250 PSIG (minimum pressure )

API pipe bend testing requirements

API pipe bend testing requirements

 

API 5L Bend Material Radius of pipe bend Bending mode Internal pressure MPa Outside  diameter Wall Thickness Center angle in deg
API X52 1.5D Closing 4.9 610.0 10.3 90
 – 1.5D Opening 4.9 610.0 10.3 90
 – 1.5D Closing 5.6 406.4 7.9 90
1.5D Opening 5.6 406.4 7.9 22.5
1.5D Closing 5.6 406.4 7.9 90
API X52 1.5D Opening 5.6 406.4 7.9 22.5
API X65 3D Closing 0 610.0 15.1 90
3D Closing 8.9 610.0 15.1 90
3D Opening 8.9 610.0 15.1 90
3D Opening 8.9 610.0 15.1 90
3D Closing 8.9 610.0 15.1 90
3D Closing 8.9 610.0 15.1 22.5
3D Closing 8.9 610.0 15.1 11.25
3D Opening 8.9 610.0 15.1 22.5
3D Opening 8.9 610.0 15.1 11.25
3D Closing 8.9 610.0 15.1 45
API X65 3D Opening 8.9 610.0 15.1 45

 

API 5L seamless pipe bend chemical composition

Grades Of API 5L Pipe Bend C Si V Nb Ti Mn P S
API 5L X42 pipe bends 0.16 0.45 0.07 0.05 0.04 1.65 0.020 0.010
API 5L X52 pipe bends 0.16 0.45 0.07 0.05 0.04 1.65 0.020 0.010
API 5L X60 pipe bends 0.16 0.45 0.08 0.05 0.04 1.65 0.020 0.010
API 5L X65 pipe bends 0.16 0.45 0.09 0.05 0.06 1.65 0.020 0.010
API 5L X70 pipe bends 0.17 0.45 0.10 0.05 0.06 1.75 0.020 0.010

 

API 5L pipeline bend mechanical properties

API 5L Bend Yield Strength Yield to Tensile Elongation Tensile Strength
Grades minimum (KSI) Ratio (maximum) % minimum (KSI)
API 5L X42 bending 42 0.93 23 60
API 5L X52 bending 52 0.93 21 66
API 5L X60 bending 60 0.93 23 75
API 5L X65 bending 65 0.93 18 77
API 5L X70 bending 70 0.93 17 82

 

Are you looking for manufacturers of API 5l short radius bend in Dubai? You come to the right place, check API 5l mitered pipe bend length calculation & radius chart

API 5L Carbon Steel Welded Bend is made up of carbon steel and can perform well with good hardness, strength, and corrosion resistance. The length of the bend can be calculated through the bend allowance formula. The bend allowance The BA = angle × (π/180) × (radius + K-factor × thickness).

API 5L PSL1 Pipe Long Radius Hot Bend is made with a radius that is 2 times the outer diameter of the pipe. The bend has to undergo testing to determine if all characteristics are present. There are destructive methods that destroy the original piece os metal submitted to the test. The non-destructive testing method of the API 5L Short Radius Bend leaves the bend intact after testing. The hydrostatic test is an example where the pipe should not leak through the body or the seam of the weld.

High Yield CS API 5L 90 Degree Bend is tested with a bending test. During the test, the weld should not open and no cracks shall occur as well. The bending formula produces the Bend Allowance BA for any given bend such as the API 5L PSL2 J Pipe Bend. The BA = angle × (π/180) × (radius + K-factor × thickness).

Find here the API 5l line return bends production process, get prime carbon steel API 5l piggable bends with custom thickness from genuine suppliers in the middle east

API Spec 5L Mandrel Bends are made by sending the cut piece of the same pipe size through the dies. Mandrels are placed inside the pipe to make sure that the internal diameter is kept the same at all times of the forming operation. Smaller-sized bends can be formed under cold conditions whereas larger pipe sizes require hot forming.

There is also the stamping method, the ballooning deformation method, the forging method, and the roll forming applications.

See advantages and uses of API 5l u bend, stocking distributor of high-performance API 5l 45 deg bend as per needs of the client

Carbon Steel API 5L Piggable Bends are designed to allow the pig to pass through the bends of the pipeline without any trouble. Nowadays, pigs are more important in the industries like the food industry and pharmaceutical industries. Calibrated API 5L Tubing Bends with larger diameters and long welding ends are recommended to be used as piggable bends. These allow for smooth flow of the fluid and pig through the bends.