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Stainless Steel A182 Threaded Hex Nipple Dimentions

It is used for all kinds of equipment such as paper/pulp, petrochemical, general industrial machinery, shipbuilding, electronic equipment, vehicles, housing, water treatment, etc.

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Production Description

Stainless Steel A182 Hex Nipple Dimentions is a kind of pipe nipple with hexagonal clearance between threaded ends. There are different types such as the threaded reducing hex nipple or the Stainless Steel Threaded Hex Nipple. However, it is different from ordinary threaded nipple. The hexagonal threaded nipple can be tightened with hexagonal tools.

 

Shapes:

Equal: The diameters of both ends of the equal hex nipple are the same.

Reducing: The diameters of the two ends of the reducing hex nipple are different.

 

Threaded Types:

NPT  PT  BSPP  BSPT  PF

 

Product features

  1. Corrosion resistance, wear resistance and high hardness.
  2. The structure is tight, intact and the pores are small.
  3. It has strong separation from the base metal and good adhesion.
  4. It is evenly distributed and has a certain thickness.

Specificaton of  Stainless Steel A182 Hex Nipple Dimentions

Threaded Pipe Fittings Specification
Shape Elbow,Tee, Cross, Coupling, Cap, Swage Nipple, Bushing, Plug, Nipple, Union, Hex Nipple,Threadolet.
Size Range 1/8″ –  4″ / DN6 – DN100
Pressure Rating Class 2000lbs, 3000lbs, 6000lbs
Thread Type NPT, PT, BSPP, BSPT, PF
Standard ASME B16.11, BS3799, EN 10241, MSS SP-83, MSS SP-97
Carbon Steel ASTM A105 / A105N, ASTM A350 LF2/LF3, ASTM A694 F42 / 46 / 56 / 60 / 65, P235GH, P265GH, P280GH, P355GH
Alloy Steel ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22
Stainless Steel ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317, 347, 904L,1.4404, 1.4437.
Duplex Stainless Steel ASTM A182 F51, F53, F44

 

Hex Nipple Weight Chart in KG

DN NPS SCH 80 SCH 160
6 1/8 0.02 0.03
8 1/4 0.03 0.04
10 3/8 0.05 0.06
15 1/2 0.10 0.12
20 3/4 0.13 0.17
25 1 0.22 0.29
32 1-1/4 0.34 0.41
40 1-1/2 0.47 0.58
50 2 0.69 0.91
65 2-1/2 1.35 1.69
80 3 2.03 2.59
ASTM A105 B16.11 forged THRD Hex nipples
ASTM A105 B16.11 forged THRD Hex nipples

Production Material

These Stainless Steel A182 Threaded Cross are best known for their heat resistance, creep strength and tensile strength. Machined and fabricated to meet your diverse piping requirements, these pipes fittings exhibit excellent corrosion resistance in a wide range of atmospheric environments.

The specification of ASTM A182 Forged Pipe Fittings includes forged fittings, stainless steel, rolled alloy, forged alloy, pipe flanges as well as high-temperature service. Later then forgings and hot working, it would be cooled down to a certain temperature before heat treatment.

 

Stainless Steel A182 Chemical Composition

 

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11

 

Stainless Steel A182  Mechanical Properties

 

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 35 %

 

Stainless Steel A182  Equivalent Grades

 

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18-09 X5CrNi18-10

Application

  • Bolier
  • Shipbuilding
  • Electric Industries
  • Chemical Industries
  • Gas Processing Industries
  • Food Processing Industries
  • Power Generation Industries
  • Petroleum and Naturalgas Industries

Drawing Details

Hexagonal nipples NPS 1/8"-3" ASME B16.11

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