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Alloy Steel A182 Threaded Union Dimensions

Threaded Union used in different industries applications like chemical processing, oil refineries, petrochemical and many other industries.Our offered Threaded Union Fitting is Stocked for Immediate Shipment.We are also supplier of Threaded Dielectric Union which breaks the electrical path with a plastic liner between its halves, limiting galvanic corrosion.

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Description of  Threaded Union

 

Shanghai Zhucheng is well known manufacturer of MSS SP-83 Union, consists of three parts: a nut, a female end and a male end. Our offered Threaded Pipe Union similar to a coupling, allows the convenient future disconnection of pipes for maintenance or fixture replacement. Threaded Reducing Union makes easy connection and disconnection, multiple times whenever we need.

Threaded Union used in different industries applications like chemical processing, oil refineries, petrochemical and many other industries.Our offered Threaded Union Fitting is Stocked for Immediate Shipment.We are also supplier of Threaded Dielectric Union which breaks the electrical path with a plastic liner between its halves, limiting galvanic corrosion.

 

Alloy Steel A182 Threaded Union Drawing and Dimensions

 

threaded union
threaded union

 

Material

 

These Alloy Steel A182 Threaded Union 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.

The Alloy Steel A182 Threaded Union material grade contains ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22.

 

Alloy Steel A182 Threaded Union Chemical Composition

 

Grade/Identific
ation Symbol
Chemical Composition (%)
carbon Manganese Phosphorus Sulfur Silicon Nickel Chromium Molybdenum Columblum
F5 0.15 0.30-0.60 0.030 0.030 0.50 0.50 4.0-6.0 0.44-0.65
F9 0.15 0.30-0.60 0.030 0.030 0.50-1.00 8.0- 10.0 0.90-1.10
F91 0.08-0.12 0.30-0.60 0.020 0.010 0.20-0.50 0.40 8.0-9.5 0.85-1.05 0.06-0.10
F92 0.07-0.13 0.30-0.60 0.020 0.010 0.50 0.40 8.50-9.50 0.30-0.60 0.04-0.09
F11, Class 1 0.05-0.15 0.30-0.60 0.030 0.030 0.50-1.00 1.00-1.50 0.44-0.65
F11, Class 2 0.10-0.20 0.30-0.80 0.040 0.040 0.50-1.00 1.00-1.50 0.44-0.65
F11, Class 3 0.10-0.20 0.30-0.80 0.040 0.040 0.50-1.00 1.00-1.50 0.44-0.65
F12, Class 1 0.05-0.15 0.30-0.60 0.045 0.045 0.50 max 0.80-1.25 0.44-0.65
F12, Class 2 0.10-0.20 0.30-0.80 0.040 0.040 0.10-0.60 0.80-1.25 0.44-0.65
F21 0.05-0.15 0.30-0.60 0.040 0.040 0.50 max 2.7-3.3 0.80-1.06
F22, Class 1 0.05-0.15 0.30-0.60 0.040 0.040 0.50 2.00-2.50 0.87-1.13
F22, Class 3 0.05-0.15 0.30-0.60 0.040 0.040 0.50 2.00-2.50 0.87-1.13
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