ASTM A420 WPL6 Pipe Fittings

The ASTM A420 WPL6 grade fitting covers standard specifications for wrought carbon steel. ASTM A420 WPL6 Fittings are designed with a superior chemical composition of chromium, nickel, molybdenum, copper with vanadium, and columbium, as their stabilizing agents. The versatile A420 WPL6 Fittings connect piping grades efficiently of different sizes. These fittings play a pivotal role in influencing the characteristics of the flow in the system. The ASTM A420 Gr WPL6 grade covers seamless and welded configurations allowing them to be utilized for pressure piping systems. A420 Gr WPL6 grade is the most utilized grade in the A240 specification. These fittings are very reliable and durable for long periods.

The ASTM A420 WPL6 Buttweld Pipe Fittings possess superior strength that are utilized to connect different applications. These fittings create a good weld joint as metal is placed over the other and welded in place. The A420 Grade WPL6 grade pipe fittings are designed in sizes of ½ NB to 48 NB. They are available in schedules of SCH 40 to SCH 160 or XXS. ASTM A420 Grade WPL6 is preferred in applications like petroleum and machinery. They have enhanced durability possessing good dimensional tolerance. The ASTM A420 WPL6 Material has excellent mechanical properties. The material possesses a tensile strength between 415 to 655mpa and possesses a minimum yield strength of 240mpa. They can be elongated by 20% in the system. 

The LTCS A420 WPL6 grade is designed to work in low-temperature setups and it is suitable for cold weather, winters, or deep-sea systems. LTCS Fittings possess superior hardness and are normally normalized via the heat treatment procedure. These fittings are stronger than standard carbon steel items.

The LTCS Pipe Fittings are seen in cryogenic construction and chemical plants that work in temperatures up to -55 degrees C. The A420 WPL6 Elbow is a versatile fitting that is utilized to change the direction of the flow in the system. These elbows allow for a smooth movement of media. The pressurized SA 420 WPL6 Elbow can be used to change the direction of the flow in 45 and 90-degree specifications. These elbows are seen in long or short radius specifications. The A420 Fittings are quality-assured and are designed by our technicians following all national and international standards. SA 420 Gr WPL6 grade can be customized as per customer requirements.

LTCS Elbow Manufacturer in India, and Check A420 WPL6 Material Specification

ASTM A420 WPL6 Specification

Sizes :

Sizes :

  • Buttweld : 1/2" To 36"
  • Welded : 24" To 96"
  • Seamless : 1/2" To 24"
  • Contact ASTM A420 WPL6 Pipe Fittings manufacturer in India for above 48″
Machines Types :

Machines Types :

  • CNC
  • Beveling Machine
  • Conventional Machine
Documentation :

Documentation :

  • Fumigation certificates
  • Raw material test reports
  • Material traceability records
Available THK :

Available THK :

  • Schedule 20 & 40
  • Schedule : 80 To 120
  • Schedule : 160 To 180
American standard :

American standard :

  • DIN/ JIS/ EN/ ISO
  • ASME B16.9
  • ASME B16.25
  • ASME B16.28
Packaging :

Packaging :

  • Carton Box
  • Wooden Pallet
  • Wooden Cases
Melting Point :

Melting Point :

  • 1480 – 1526 °C
Temperature :

Temperature :

  • 700°F To 850°F
Density :

Density :

  • 7.8 g/cm3
Applicable Fluids :

Applicable Fluids :

  • Water and Air
  • Steam
  • Oil and Gas
Forming Method :

Forming Method :

  • Cold formed
  • Hot formed
Different Coating Types :

Different Coating Types :

  • Zinc coatings
  • PE/ PTFE/ FBE coating
  • Back painting
  • Anti rust
ISO Standard :

ISO Standard :

  • ISO 5251
Most Demanded Types :

Most Demanded Types :

  • End Cap/ Stub End
  • Pipe Bend/ Pipe Cross
  • Elbow/ Tee/ Reducer
Common Method :

Common Method :

  • Buttweld (BW)
  • Welded (Weld)
  • Seamless (SMLS)
Service :

Service :

  • NACE MR0175
  • NACE TM-0284
  • NACE MR0103
Thickness Tolerance :

Thickness Tolerance :

  • +/-12.5%
  • Custom
Marking Method :

Marking Method :

  • Size & Schedule
  • Grade & Material
  • Manufacturers Name
  • Standard & Heat No.
Life :

Life :

  • ASTM A420 WPL6 = 5 To 6 Years
Manufacturing Technique :

Manufacturing Technique :

  • Forged
  • Machined
  • Heat Treated
Types Of Connection :

Types Of Connection :

  • Welding
Process :

Process :

  • Welding
  • Cutting
  • Bending
Testing Certificates :

Testing Certificates :

  • EN 10204 3.2
  • EN 10204 3.1
Surface Treatment Type :

Surface Treatment Type :

  • Sand Rolling
  • Sand Blasting
Installations :

Installations :

  • Oil and Gas
  • Pharmaceuticals
  • Chemical Equipment
  • Power Generation
  • Petrochemicals
Manufacturing Method:

Manufacturing Method:

  • Butt Weld
  • Welding
  • Forged
  • Casting
  • Pushing
Most Demanded Testing :

Most Demanded Testing :

  • Hardness Test
  • Mechanical Testing
  • Chemical Analysis
  • Hyrdrostatic Test
  • PMI Test
Radius Of Bend :

Radius Of Bend :

  • 1.5D/ 2D/ 3D
  • 4D/ 5D/ 6D
  • 8D/ 10D/ 22D
Angle Of Pipe Bend :

Angle Of Pipe Bend :

  • 15 Deg, 22.5 Deg, 30 Deg
  • 45 Deg, 60 Deg, 90 Deg
  • 135 Deg, 180 Deg
Bending Process :

Bending Process :

  • Hot induction bending
  • Roll bending
  • Rotary draw bending
Types Of Logistics :

Types Of Logistics :

  • By Air
  • By Sea
  • Qatar = 6 To 7 day
  • Saudi Arabia = 8 to 9 day
  • Malaysia = 10 days
  • Libya = 21 days
  • Nigeria = 30 day
  • Sweden = 45 day
Maximum Size :

Maximum Size :

  • 120"
  • DN2000
Value Added Services :

Value Added Services :

  • Polishing & Cutting
  • Minor Fabrication
  • Threading & Beveling End

Find A420 WPL6 Buttweld Fittings Price List in Various Forms like Tee, Reducer, End Cap and Pipe Bend in Mumbai

ASTM A420 WPL6 Elbow Price List

  • Types = 45 Deg Elbow

  • Radius = Short Radius (SR)

  • Schedule = SCH 40

  • Standard = ASME B16.9

Size WEIGHT PER PC / KG Price In US (Dollar) Price In UAE (Dirham )
1/2” 0.04 $2.13 AED 7.82
¾” 0.04 $2.95 AED 10.84
1” 0.12 $4.15 AED 15.24
1” 0.12 $4.75 AED 17.45
1.1/4” 0.15 $6.01 AED 22.07
1.1/2” 0.22 $6.37 AED 23.40
2” 0.35 $3.19 AED 11.72
2.1/2” 0.75 $7.20 AED 26.45
3” 1.05 $9.46 AED 34.75
5” 3.4 $30.00 AED 88.15
6” 5.4 $48.10 AED 176.67
8” 10.7 $34.46 AED 126.57
10” 19.3 $59.48 AED 218.47

LTCS Tee Price List

  • Types = Reducing Tee

  • Machines = CNC

  • Schedule = SCH 40

  • Packaging = Wooden Cases

Size WEIGHT PER PC / KG Price In US (Dollar) Price In SAR (Saudi Riyal)
¾” 0.17 $3.62 SAR 13.58
1” 0.3 $6.15 SAR 23.07
1.1/4” 0.6 $12.11 SAR 45.43
1.1/2” 0.9 $3.38 SAR 12.68
2” 1.3 $4.33 SAR 16.25
2.1/2” 2.2 $7.10 SAR 26.64
3” 3.3 $10.06 SAR 37.74
4” 5.3 $16.29 SAR 61.12
6” 11 $32.22 SAR 120.88
8” 21 $62.39 SAR 234.07
10” 36 $105.49 SAR 395.77

A420 WPL6 Reducer Price List

  • Types = Eccentric Reducer

  • Value Added Services = Polishing & Cutting

  • Installations = Pharmaceuticals

  • Method = Butt Weld

Size Schedule WEIGHT PER PC / KG Price In US (Dollar) Price In South African Rand (ZAR)
3/4 x 1/2” SCH 80 0.23 $5.19 ZAR 94.64
1 x 1/2” SCH 80 0.28 $6.46 ZAR 117.79
1.1/4” SCH 80 0.35 $7.13 ZAR 130.01
1-1/4 x 1/2” SCH 80 0.35 $1.14 ZAR 20.79
1-1/4 x 3/4” SCH 40 0.21 $1.66 ZAR 30.27
2.1/2” SCH 40 0.8 $3.05 ZAR 55.61
2 x 1/2” SCH 40 0.53 $2.42 ZAR 44.13
2 x 1-1/4” SCH 80 0.9 $4.31 ZAR 78.59
3 x 1-1/4” SCH 40 0.85 $3.30 ZAR 60.17
3 x 1-1/2” SCH 80 1.21 $3.90 ZAR 71.11
3 x 2-1/2” SCH 40 1.1 $3.95 ZAR 72.03
3-1/2 x 1-1/2” SCH 40 1.25 $4.15 ZAR 75.67

View Temperature Range Of Low Temperature Carbon Steel Fittings, and Chemical Composition of WPL6 Fittings

ASTM A420 WPL6 Temperature Range

  • Maximum Applicable Temperature : 700°F, 850°F, 650°F

A420-WPL6-S Meaning

  • A420 WPL6-W For Welded

A420 WPL6-W Meaning

  • A420 WPL6-S For Seamless

A420 WPL6 Material Hardness

  • Good hardness

ASTM A420 WPL6 Chemical Composition

Carbon [C] :

Carbon [C] :

  • ≤0.30%
Manganese [Mn] :

Manganese [Mn] :

  • 0.50-1.35%
Phosphorus [P] :

Phosphorus [P] :

  • ≤0.035%
Sulfur [S] :

Sulfur [S] :

  • ≤0.040%
Silicon [Si] :

Silicon [Si] :

  • 0.15-0.40%
Chromium [Cr] :

Chromium [Cr] :

  • ≤0.30 %
Molybdenum [Mo] :

Molybdenum [Mo] :

  • ≤0.12%
Nickel [Ni] :

Nickel [Ni] :

  • ≤0.40%
Copper [Cu] :

Copper [Cu] :

  • ≤0.40%
Columbium [Cb] :

Columbium [Cb] :

  • ≤0.02%
Vanadium[V] :

Vanadium[V] :

  • ≤0.08%

Impact Test For LTCS Fitting

Grade Impact Test Temperature
ASTM A420 WPL6 Pipe Fittings -50°F (-45°C)
SA 420 WPL6 Pipe Bned Supplier & Stockist in Custom Sizes, Check ASTM A 420 Gr WPL6 Seamless Fittings Yield Strength & Heat treatment

WPL6 Fittings Yield Strength

  • 35 KSI (minimum)

  • 240 MPa (minimum)

Equivalent Of ASTM A420 WPL6 Fittings

  • Flange = ASTM A350 LF2

  • Pipe = ASTM A333 Gr 6

  • Bolts = ASTM A320 Grade L7

  • Valves = ASTM A352 Gr LCB

Low Temp Carbon Steel Fittings Heat Treatment

  • Normalized

  • Annealed

  • Normalized and tempered

  • Quenched and tempered

Post Weld Heat Treatment
Temperature in °F Temperature in °C Minimum Holding Time
1100 To 1200°F 595 To 650°C 1 h/in. [25mm] 3/4 h min

WPL6 Material Tensile Strength

  • 60~95 KIS (min.)

  • 415~655 MPa (min.)

ASTM Standard Of Low Temperature Carbon Steel Fittings

  • ASTM A370 For Steel Mechnical Properties Test Methods

  • ASTM A960/A960M For Requirements for ASTM A420 WPL6

  • ASTM A1058 for Mechanical Testing

ASME Standard Of WPL6 Pipe Fittings

  • ASME B16.9

  • ASME B16.25

  • ASME B16.28

  • MSS-SP-83

  • MSS-SP 119

  • MSS-SP-43

Manufacturing Methods for A420 WPL6

  • Hammer forging

  • Press forging

  • Perforating

  • Extrusion & Top forging

  • Welding or machining

  • Rolling Or bending

A420 WPL6 Allowable Stress

Metal Temperature Maximum Allowable Stress
-20~100 °F 17.1 KSI
150°F 17.1 KSI
200°F 17.1 KSI
300°F 17.1 KSI
400°F 17.1 KSI
500°F 17.1 KSI
600°F 17.1 KSI
700°F 15.6 KSI
800°F 10.8 KSI
Manufacturer Of LTCS A420-WPL6 Stub End in India As Per ASME B16.9, and Also Refer Manufacturing Types Of WPL6 Carbon Steel Butt Welding Fittings

Types Of ASTM A420 WPL6 Elbow

ASTM A420 WPL6 45 Deg Elbow

ASTM A420 WPL6 45 Deg Elbow

ASTM A420 Gr WPL6 90 Deg Elbow

ASTM A420 Gr WPL6 90 Deg Elbow

A420 WPL6 180 Deg Elbow

A420 WPL6 180 Deg Elbow

SA 420 gr WPL6 Long Radius Elbow

SA 420 gr WPL6 Long Radius Elbow

SA 420 WPL6 Short Radius Elbow

SA 420 WPL6 Short Radius Elbow

LTCS A420 WPL6 Reducing Elbow

LTCS A420 WPL6 Reducing Elbow

ASTM A420 Gr WPL6-S 1D Elbow

ASTM A420 Gr WPL6-S 1D Elbow

ASTM A420 WPL6-S 3D Elbow

ASTM A420 WPL6-S 3D Elbow

A420 Gr WPL6 5D Elbow

A420 Gr WPL6 5D Elbow

Types Of LTCS Tee

ASTM A420 Gr WPL6 Equal Tee

ASTM A420 Gr WPL6 Equal Tee

WPL6 Reducing Tee

WPL6 Reducing Tee

WPL6 Carbon Steel Lateral Tee

WPL6 Carbon Steel Lateral Tee

LTCS Split Tee

LTCS Split Tee

Grade WPL6 Straight Tee

Grade WPL6 Straight Tee

Low Temp Carbon Steel Barred Tee

Low Temp Carbon Steel Barred Tee

Types Of A420 WPL6 Reducer

 A420 WPL6 Concentric Reducer

A420 WPL6 Concentric Reducer

ASME SA420 WPL6 Eccentric Reducer

ASME SA420 WPL6 Eccentric Reducer

Types Of ASME SA420 WPL6 Cap & Stub End

WPL6 Large Diameter Pipe Caps

WPL6 Large Diameter Pipe Caps

Low Temperature Carbon Steel Short Stub End

Low Temperature Carbon Steel Short Stub End

WPL6 Long Stub End

WPL6 Long Stub End

Types Of Low Temp Carbon Steel Bend

A420 WPL6-W 45 Deg Bend

A420 WPL6-W 45 Deg Bend

A420 Grade WPL6 90 Degree Bend

A420 Grade WPL6 90 Degree Bend

ASME SA 420 WPL6 180 Deg Bend

ASME SA 420 WPL6 180 Deg Bend

A420 WPL6 Long Radius Bend

A420 WPL6 Long Radius Bend

WPL6 Short Radius Bend

WPL6 Short Radius Bend

Low Temp WPL6 Return Bends

Low Temp WPL6 Return Bends

SA 420 WPL6 Mandrel Bends

SA 420 WPL6 Mandrel Bends

ASTM A420 WPL6 Hot Induction Bend

ASTM A420 WPL6 Hot Induction Bend

A420 WPL6 U bend

A420 WPL6 U bend


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