What Is ASTM A105 Weldolet?

A A105 branch fitting is used to create internally reinforced connections from the run pipe to the outlet pipe between 45 and 90 degrees. A ASTM A105 weldolet is a popular branch fitting that is part of the butt-weld fitting family. These fittings are welded onto the outlet to the run pipe and are used in higher pressure applications. The A105N weldolet is a forged grade that connects the pipe to minimize the stress on the grade. These items have a similar or higher schedule than the schedule on the run pipe. Weldolet helps convey fluids at pressures as per the limits seen in petroleum refineries and other industries.

The Weldolet a105 covers standard carbon and alloy steel material that can be produced in seamless and welded types. A weldolet is available in a dimension range between ¼ to 36 inches. An MSS SP 97 weldolet covers material with dimensions, finish, testing, and tolerance of integrally reinforced branched outlet fittings. A Class 3000 Weldolet can hold nominal pressure of 2000psi with a maximum test pressure of 3000 PSI. Our company is a Weldolet manufacturer in India that follow all standards of the local and international legislature to produce the best products in the industry.

ASTM A105 Weldolet

Weldolet Manufacturer in India

A carbon steel weldolet is designed possessing excellent corrosion resistance properties and can work across a range of pressure and temperature conditions. The ASTM A105 carbon steel weldolet has a higher content of carbon in its composition, allowing it to showcase moderate strength and corrosion resistance properties across the system. Aluminum Weldolet is a soft lightweight grade that is very ductile and can be shaped in different sizes. The A105 welding outlets is comparatively expensive when compared to steel having the same strength. At Rishabh Steel Industries, a main weldolet manufacturer in india, we offer premium-high-quality carbon steel weldolet in various sizes and specifications to satisfy various venture needs.

ASTM A105N Weldolet Supplier At Lowest Possible Price in Mumbai

ASTM A105 Weldolet Price List

  • SCH = SCH 40

  • Threads = NPT

  • Class = 3000#

  • Standard = MSS-SP-97

Size Price in US (Dollar) Price in Dirham (UAE) Price in South African Rand (South Africa)
0.25" US $6.94 AED 25.49 ZAR 129.19
0.375" US $8.30 AED 30.49 ZAR 154.51
0.5" US $11.39 AED 41.84 ZAR 212.03
0.75" US $12.48 AED 45.84 ZAR 232.32
1" US $15.09 AED 55.43 ZAR 280.90
1.25" US $22.70 AED 83.38 ZAR 422.57
1.5" US $27.73 AED 101.85 ZAR 516.20
2" US $34.89 AED 128.15 ZAR 649.49
2.5" US $39.66 AED 145.67 ZAR 738.28
3" US $44.31 AED 162.75 ZAR 824.84
4" US $51.47 AED 189.05 ZAR 958.13

Before Ordering, Check Specification Of Carbon Steel Weldolet as per MSS SP97

Rishabh Steel Industries is an IBR Approved weldolet manufacturer in India , We are ISO 9001:2008 Certified Company in Mumbai.

Carbon Steel Weldolet Specification

Most Selling Size :

Most Selling Size :

  • 1/2" to 24"
  • Contact weldolet manufacturer in India for above 30″
Machines :

Machines :

  • CNC
Surface :

Surface :

  • Color Coated
Wall Thickness :

Wall Thickness :

  • Schedule 40 To Schedule 160
Standard :

Standard :

  • MSS-SP-97
Available Packaging :

Available Packaging :

  • Wooden Cases
  • Wooden Pallet
  • Carton Box
Threads :

Threads :

  • BSPP & BSPT, NPT Threads
Diameter Range of Run Pipes :

Diameter Range of Run Pipes :

  • DN8 To DN300
Technique :

Technique :

  • Hot Rolled
Applicable Fluids :

Applicable Fluids :

  • Water and Air
  • Steam
  • Oil and Gas
Diameter Range of Branch :

Diameter Range of Branch :

  • DN10 To DN100
Coating :

Coating :

  • Zinc plating
  • Oil coating
Pressure Class :

Pressure Class :

  • 3000#
  • 6000#
Types :

Types :

  • Weldolet
Marking :

Marking :

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

Welding :

  • Fusion Welding
Certificates :

Certificates :

  • EN 10204 3.2
  • EN 10204 3.1
Forging :

Forging :

  • Open Die Forging
  • Closed Die Forging
Application :

Application :

  • Fire Protection Systems
  • Power Generation
  • Industrial Application
Testing & Inspection :

Testing & Inspection :

  • Chemical Analysis
  • Hyrdrostatic Test
  • PMI Test
  • Hardness Test
  • Mechanical Testing
Facility :

Facility :

  • Molding machines
  • Automatic lathe machines
  • Spring machines
Logistics :

Logistics :

  • By Sea
  • By Air
  • Indonesia = 9 day
  • Philippines = 14 day
  • Saudi Arabia = 8 to 9 day
  • South Africa = 25-30 days
  • Qatar = 7 days
  • UAE = 7 to 8 day
  • Malaysia = 10 day
Max. Size :

Max. Size :

  • 36"
Value Added Services :

Value Added Services :

  • Polishing & Cutting
  • Minor Fabrication
  • Threading & Beveling End
Know More About Advantages of Using ASME SA105 Weld O Lets in Branch Connection

Advantages of ASTM A105N Weldolet

Advantages of ASTM A105N Weldolet

Applications of Weldolet A105

  • Oil & Gas Industry

  • Power Generation

  • Chemical Processing

  • Refineries

  • Wastewater Treatment

  • Cryogenic Applications

  • Marine Industry

  • Pharmaceutical Industry

Check ASME SA105 Weld Branch Outlet Weight and A105 Welding Outlets Temperature Range

A105 Welding Outlet Weight Chart

NPS Schedule 40 (Weight in lbs) Schedule 80 (Weight in lbs)
1/2 1.5 2.0
3/4 2.2 3.1
1 3.0 4.5
1-1/4 4.1 5.8
1-1/2 5.5 7.5
2 7.5 10.0
2-1/2 9.8 13.5
3 12.0 17.0
4 16.5 22.5
5 20.5 27.0
6 25.0 33.5
8 35.0 45.0
10 52.0 68.0
12 75.0 98.0

ASME SA105 Weld O lets Temperature Range

Low-Temperature Service -29°C to 370°C
Normal Temperature Service 15°C to 300°C
High-Temperature Service Up to 425°C

ASTM A105 Carbon Steel Weldolet Dimensions

ASTM A105 Carbon Steel Weldolet Dimensions
Size Hole Diameter Height Outer Diameter
MM (C) (A) (B)
DN8 15.9 14.3 25.4
DN10 19.05 19.05 31.75
DN15 23.81 19.05 34.93
DN20 30.16 22.23 44.45
DN25 36.51 26.99 53.98
DN32 44.45 31.75 65.09
DN40 50.8 33.34 73.03
DN50 65.09 38.1 88.9
DN65 76.2 41.28 103.19
DN80 93.66 44.45 122.24
DN90 112.71 47.63 142.88
DN100 120.65 50.8 152.4
DN130 141.29 57.15 179.3
DN150 169.86 60.33 215.9
DN200 220.66 69.85 263.53
DN250 274.64 77.79 322.26
DN300 325.44 85.73 377.83

SA 105 Weld Branch Outlet Chemical Composition

Carbon [C] :

Carbon [C] :

  • ≤ 0.35%
Manganese [Mn] :

Manganese [Mn] :

  • 0.60-1.05%
Phosphorus [P] :

Phosphorus [P] :

  • ≤ 0.035%
Sulfur [S] :

Sulfur [S] :

  • ≤ 0.040%
Silicon [Si] :

Silicon [Si] :

  • 0.10-0.35%
Chromium [Cr] :

Chromium [Cr] :

  • ≤ 0.30%
Molybdenum [Mo] :

Molybdenum [Mo] :

  • ≤ 0.12%
Nickel [Ni] :

Nickel [Ni] :

  • ≤ 0.40%
Copper [Cu] :

Copper [Cu] :

  • ≤ 0.40%

ASTM A105 Weld Olets Mechanical Properties

Tensile Strength :

  • 485 Mpa

Yield Strength :

  • 250 Mpa

Elongation :

  • 30%

Thermal Conductivity :

  • 360 BTU in/hr.ft².°F

Density :

  • 7.87 g/cc

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