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Carbon Steel A105 Threaded Threadolet Dimensions

Threadolet considered to a threaded fitting, and it is manufactured in 3000 and 6000 classes.

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Production Description

Carbon Steel A105 Threaded Threadolet Dimensions utilizes the basic Weldolet configuration, provides a threaded outlet branch connection. It has the same basic design as a weldolet. However the main difference is the fitting has a female threaded connection to link to the branch connection. This makes a 90° branch and comes in full size or reducing for a straight piece of pipe

Product features

  1. Threadolet does not require welding, it can be installed through the thread.
  2. It typically is in the size range of 1/2″ to 2” and is welded over a hole either drilled or burned in the pipe.
  3. Threadolet considered to a threaded fitting, and it is manufactured in 3000 and 6000 classes.

Procuct Specification

Size Range 1/8″ – 4″ / DN6 – DN100
Pressure Rating Class 3000lbs, 6000lbs
Standard MSS SP-97
Thread Type NPT, PT, BSPP, BSPT, PF
Carbon Steel ASTM A105 / A105N
Low Temp Carbon Steel ASTM A350 LF2 / LF3
Alloy Steel ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22
Pipeline Steel ASTM A694 F42 / 46 / 56 / 60 / 65
Stainless Steel A STM A182 F304/304L/304H, 316/316L, 310S, 317 ,347, 904L, 321
Duplex Stainless Steel ASTM A182 F51, F53, F44

 

ASME MSS SP 97 Threadolet Dimensions 

 

DN NPS DN NPS A D1 D2 L d1
3000 6000 3000 6000 3000 6000 3000 6000
8~900 1/4~36 6 1/8 19 27 22 6.7 16
10~900 3/8~36 8 1/4 19 27 22 10.2 16
15~900 1/2~36 10 3/8 21 30 25 10.4 19
20~900 3/4~36 15 1/2 25 32 38 45 33 42 13.6 24 19
25~900 1~36 20 3/4 27 37 47 52 39 48 13.9 30 25
32~900 11/4~36 25 1 33 40 56 63 48 58 17.3 36 33
40~900 11/2~36 32 11/4 33 41 66 72 58 67 18.0 45 38
50~900 2~36 40 11/2 35 43 75 83 64 77 18.4 51 49
65~900 21/2~36 50 2 38 52 90 104 77 93 19.2 65 59
80~900 3~36 65 21/2 46 105 94 28.9 76
100~900 4~36 80 3 51 124 114 30.5 94
125~900 5~36 100 4 57 154 140 33.0 121

Production Material

A105 is a mild steel forging. The carbon content of carbon structural steel is about 0.05% ~ 0.70%, and individual can be as high as 0.90%. A105 is ASTM Standard number, where A stands for ordinary carbon structural steel. There is only one type of carbon steel forgings specified in this standard, and A105 is also a forged carbon steel. A105 is also a material code, belongs to special steel, is a kind of cold forging steel. A105 is a mild steel forging, similar to Steel 20
Carbon Steel ASTM A105  Chemical Composition

Gr. C Si Mn P S Mo Ni Cr Cu V
A105 Forged Fittings 0.35 0.10–0.35 0.60–1.05 0.035 0.040 0.12 0.40 0.30 0.40 0.08

 

Carbon Steel ASTM A105 Mechanical Characteristics

 

Gr.                         Yield Strength, Min (MPa) Tensile Strength, Min (MPa) Elongation, min, %
A105 Fittings 250 485 30

Application:

  • Petroleum
  • Pulp/paper
  • Refining
  • Textile
  • Waste treatment, Marine
  • Utilities/power generation

Dimention Details

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