What Is ASTM A105 Threadolet?

Threadolet are branching connections that are made up of forged products that use 45 and 90 degrees to integrally reinforce the branch connection. A ASTM A105 threadolet is used in lower pressure 90-degree pipe branches. In these fittings, the branch pipe is screwed to the threadolet and welded to the run pipe. The A105 carbon steel threadolet helps minimize the stress on the system. They belong to a family of threaded fittings and are utilized for connecting smaller size piping equipment.

A105 threaded outlet is a forged or rolled grade that is available in standard pressure classes of 3000# and 6000#. They are very useful in the highly explosive region to join piping equipment. The ASTM A105 carbon steel threadolet is designed with outlet sizes between NPS 1/8 TO NPS 6 in class 3000#, with class 6000# being available in sizes of NPS ¼ to 2 NPS. Our company is amongst the top echelons of threadolet manufacturer in India who follow standards set by international and national governing bodies to supply the best products in the market. We are one of the top threadolet manufacturer in india, which is available in various sizes, coating and pressure classes.

ASTM A105 Threadolet

Threadolet Manufacturer in India

The ASTM A105 carbon steel threadolet showcase excellent corrosion resistance properties and have a higher yield strength. Their aesthetical appeal with their long service life makes them one of the most sought-after materials in the industry. A CS threadolet has a higher content of carbon giving the finished better strength.

These ASTM A105 threaded outlet fittings are sustainable and are very reliable. The Mss Sp-97 Threadolet is a reinforced A105 threaded branch outlet that possesses an outer diameter to the main pipe up to 48 NB. The NPT-type threads in this specification are easy to install and dismantle. A threadolet A105N has rounded peaks and valleys that allow them to connect with a 55-degree angle to the subsequent threads on other steel fittings. We are the leading threadolet manufacturer in india, which have a very large customer base in India and abroad.

Threadolets Manufacturer in India

Carbon Steel Threadolet Specification

Manufacturing Sizes :

Manufacturing Sizes :

  • 1/2" to 6"
  • Contact threadolet manufacturer in India for above 12″
Machines Types :

Machines Types :

  • CNC
Finish :

Finish :

  • Galvanized
  • Color Coated
Available Thickness :

Available Thickness :

  • SCH 40 To SCH 160
International Standard :

International Standard :

  • MSS-SP-97
Packaging Method :

Packaging Method :

  • Carton Box
  • Wooden Cases
  • Wooden Pallet
Threads Types :

Threads Types :

  • BSPP Threads
  • BSPT Threads
  • NPT Threads
Run Pipes Diameter Range :

Run Pipes Diameter Range :

  • DN8 To DN300
Rolled Technique :

Rolled Technique :

  • Hot Rolled
  • Cold Rolled
Applicable Fluids :

Applicable Fluids :

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

Branch Diameter Range :

  • DN10 To DN100
Types of Coating :

Types of Coating :

  • Oil coating
  • Zinc plating
Pressure Rating :

Pressure Rating :

  • 3000 PSI
  • 6000 PSI
Types :

Types :

  • Threadolet
Marking Details :

Marking Details :

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

End Connections :

  • Threaded End
Testing Certificates :

Testing Certificates :

  • EN 10204 3.1
  • EN 10204 3.2
Forging Process :

Forging Process :

  • Closed Die Forging
  • Open Die Forging
Installations :

Installations :

  • Industrial Application
  • Water Treatment
  • Chemical Processing
  • Fire Protection Systems
Testing Requirements :

Testing Requirements :

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

Facility :

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

Logistics :

  • By Sea
  • By Air
  • Kuwait = 10 day
  • Saudi Arabia = 7 day
  • Azerbaijan = 30-45 day
  • Egypt = 18 days
  • Qatar = 7 days
  • UAE = 7 to 8 day
  • Oman = 5 day
Max. Size :

Max. Size :

  • 26"
Value Added Services :

Value Added Services :

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

Purchase Class 3000 A105 Carbon Steel Threadolet at the Best Price

ASTM A105 Threadolet Price List

  • SCH = SCH 40

  • Run Size = 0.5 in To 36 in

  • Class = 3000#

  • Standard = MSS-SP-97

Size Price in US (Dollar) Price in Dirham (UAE) Price in Omani Rial (Oman) Price in Azerbaijani Manat (Azerbaijan)
0.125" US $12.44 AED 45.69 OMR 4.79 AZN 21.15
0.25" US $12.44 AED 45.69 OMR 4.79 AZN 21.15
0.375" US $12.44 AED 45.69 OMR 4.79 AZN 21.15
0.5" US $5.17 AED 18.99 OMR 1.99 AZN 8.79
0.75" US $6.11 AED 22.44 OMR 2.35 AZN 10.39
1" US $7.28 AED 26.74 OMR 2.80 AZN 12.38
1.25" US $12.13 AED 44.55 OMR 4.67 AZN 20.62
1.5" US $12.13 AED 44.55 OMR 4.67 AZN 20.62
2" US $13.95 AED 51.24 OMR 5.37 AZN 23.71
2.5" US $42.16 AED 154.85 OMR 16.22 AZN 71.67
3" US $57.82 AED 212.37 OMR 22.25 AZN 98.29
4" US $93.09 AED 341.92 OMR 35.82 AZN 158.25

Supplier of ASME SA105 Threaded Branch Outlet for Structure Pipe in Mumbai, Refer Welding Technique

Welding Technique of A105 Threadolet

  • SMAW Welding

  • FCAW Welding

  • TIG Welding

  • GMAW Welding

Trusted Source of SA105 Threaded Outlet Fittings Which is Required for Oil and Gas Transmission Lines

Threadolet A105N Applications

Threadolet A105N Applications

A105 Carbon Steel Threadolet Wall Thickness

Size of Branch Wall Thickness Pressure Class
1/8 Inch To 4 Inch SCH XS 3000#
1/2 Inch To 2 Inch SCH 160 6000#

Also Check A105 Carbon Thread O Let Dimensions and Available Coating

ASTM A105 Threadolet Dimensions

ASTM A105 Threadolet Dimensions
Size C A B
1/8 15.88 19.05 25.40
1/4 15.88 19.05 25.40
3/8 19.05 20.64 31.75
1/2 23.81 25.40 35.72
3/4 29.37 26.99 43.66
1 36.51 33.34 50.80
1 1/4 44.45 33.34 65.09
1 1/2 50.80 34.93 72.23
2 65.09 38.10 88.11

A105 Threaded Outlet Weight Chart

DN Class 3000 Threadolet Weight in KG
DN6 0.05
DN8 0.05
DN10 0.09
DN15 0.17
DN20 0.22
DN25 0.43
DN32 0.61
DN40 0.69
DN50 1.1
DN65 1.52
DN80 2.5
DN100 4.1

NPS Class 6000 Threadolet Weight in KG
1/8 -
1/4 -
3/8 -
1/2 0.47
3/4 0.65
1 0.96
1-1/4 1.28
1-1/2 2.15
2 -
2-1/2 -
3 -
4 -

Hardness for ASME SA105 Carbon Thread O Let

Hardness in Brinell Hardness in Rockwell
187 HB 90 HRB

Coating Types of A105 Threaded Branch Outlet

  • Zinc Coating

  • Epoxy Coating

  • Polyurethane Coating

  • Paint Coating

  • PTFE Coating

  • Black Oxide Coating

Top 4 Threads of Threadolet 3000 STl A105

  • National Pipe Thread (NPT)

  • British Standard Pipe Tapered (BSPT)

  • British Standard Pipe Parallel (BSPP)

  • National Pipe Tapered Fuel (NPTF)

ASTM A105 Threadolet 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%

SA 105 Threaded Outlet Fittings 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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