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Alloy Steel A182 Threaded Elbow Dimensions

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 Elbow material grade contains ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22.

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Shanghai Zhucheng manufacture specilized in Alloy Steel A182 Threaded Elbow.

The function of elbow is to change direction or flow in a piping system. There are the 45°, 90° and 180° elbows

Alloy Steel A182 Threaded Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90°180° three most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.

According to the production method, it can be divided into pushing, pressing, forging, casting, etc.

According to its radius of curvature, there are long radius elbow and short radius elbow. Long radius elbow refers to its radius of curvature is equal to 1.5 times the outside diameter of the pipe, that is, R=1.5D; A short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is, R= 1.0d.(D is the diameter of the elbow, and R is the radius of curvature).

 

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

 

 

Alloy Steel A182 Threaded Elbow Material and Size

 

 

Alloy Steel A182 Threaded Elbow Dimensions Drawing

Data of THD elbow&TEE&CROSS

 

Material

 

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

 

Alloy Steel A182 Threaded Elbow 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

Application of Alloy Steel A182 Threaded Elbow

Oil and Gas
Chemical
Water Pipeline
Noncritical Applications
Power station
Fire Protection

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