Alloy 20 forged fittings

Alloy 20 forged fittings, covered by the ASTM B462 are designed with the intended of being used in environments that are not only highly corrosive, but the temperature settings of these applications are high as well. This specification covers requirements for Alloy 20 forged fittings, which is a staple grade for applications involving use in sulfuric acid. These fittings regularly find use in industries such as petrochemical, chemical,  power generation, and plastics industries as the carpenter 20 coupling resists not only pitting but also chloride ion stress related corrosion. The forging process is carried out on these fittings by using the following processes i.e. hammering, extruding, pressing, rolling, or upsetting). In addition to the aforementioned processes, both hot working, and heat treatment has been detailed in the ASTM B462 specification.

Alloy 20 Socket Weld fittings Manufacturers, Carpenter 20 Threaded Elbow Dimensions

Alloy 20 forge fittings

Alloy 20 forge fittings

Carpenter 20 Threaded Union

Carpenter 20 Threaded Union

ASTM B462 UNS N08020 Coupling

ASTM B462 UNS N08020 Coupling

The material used to produce the austenitic alloy grade ASTM B462 Alloy 20 threaded elbow is required to conform to the chemistry with the elements detailed in the specification.  In addition to the chemistry requirements, the said fitting needs to meet the mechanical properties requirements specified by the ASTM B462 including parameters such as tensile strength, yield strength, as well as elongation. The forgings, in this case, Alloy UNS N08020 Socket Weld fittings need to conform to the ASTM B462 specified sizes and shapes. Moreover, the manufacturer is required to conduct both a chemical as well as a product analyses on the Alloy 20 DIN 2.4819 Coupling using tests such as the hydrostatic test, macroetch test and tension test.

ASTM B462 UNS N08020 Forged Fitting Spec Chart

Dimension Specification ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Thread NPT, BSPT, BSPP
Type DN15-DN1200
End Threaded, Welding, JIC
Pressure Rating Threaded end-2000lb/ 3000lb/ 6000lbs Pipe Fittings
Socket-weld end-3000/ 6000/ 9000lbs Pipe Fittings
Connection Welding
Manufacturing process Push, Press, Forge, Cast, etc.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Crosses, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows – Female-Female, Male-Female, Male-Male, Union, Nipples, Couplings, Plugs Fittings
Application
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Schedule 10 fittings are an economical alternative for lower-pressure applications.
  • Schedule 40 fittings have a thicker wall for higher-pressure applications.

Alloy 20 threaded elbow Supplier offer high strength alloy 20 stub ends at factory price in India

Various Sizes of WNR 2.4660 Socket Weld Fitting

  • Alloy 20 Forged Fittings : 1/8″ – 4″
  • Carpenter 20 Threaded Elbow (Pressure Rating) : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

Alloy 20 stub ends at really low prices in India. Visit our carpenter 20 coupling manufacturing mill in India, ask for alloy 20 material free sample

Available WNR 2.4660 Alloy 20 Threaded Fitting Stock list

Alloy 20 Threaded Fittings ASTM B462 UNS N08020 90 Deg Screwed-Threaded Elbow
WNR 2.4660 Alloy 20 45 Deg Screwed-Threaded Elbow ASTM B462 WP20CB Equal Tee
WNR 2.4660 Unequal Tee ASTM B462 Alloy 20 Equal Cross
UNS N08020 Unequal Cross Carpenter 20 Full Coupling
WNR 2.4660 Half Coupling Alloy 20 Reducing Coupling
ASTM B462 WP20CB Cap ASTM B462 Alloy 20 Bushing
WNR 2.4660 Alloy 20 Plug UNS N08020 Hex Nipple
Carpenter 20 Elbow ASTM B462 UNS N08020 Bull Plug
ASTM B462 WP20CB Welding Boss ASTM B462 Alloy 20 Swage Nipple
WNR 2.4660 Pipe Nipple Carpenter 20 Adapter
WNR 2.4660 Alloy 20 Union Male Female ASTM B462 UNS N08020 Union BS 3799
Alloy 20 Branch Outlet UNS N08020 Elbow Outlet

Cost of ASTM B462 Alloy 20 Forged Socket Weld Fitting

Pipe Size Schedule Wall Thick. Alloy 20 Elbow 90? (Each)
1? 80 0.179? $158.36
1 1/2? 80 0.200? $258.36
2? 80 0.218? $348.34
3? 80 0.300? $398.48
Stocking distributor of Alloy 20 Socket Weld Fittings, Alloy 20 pipe and fitting suppliers

Composition Chart of Alloy 20 Forged Fitting

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.1 g/cm3 1443 ?C (2430 ?F) Psi -80,000, MPa -551 Psi ? 35,000, MPa ? 241 30%

Mechanical Properties Chart of ASTM B462 WP20CB Socket Weld Fitting

Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20  0.07 max  2.00 max 1.00 max 0.035 max 3.0-4.0  32.0-38.0 19.0-21.0 29.85 min* 2.0-3.0 0.045 max

UNS N08020 Forged Threaded Fitting Equivalent grades

STANDARD WERKSTOFF NR. UNS AFNOR EN
Alloy 20  2.4660  N08020  Z2NCUD31-20AZ  NiCr20CuMo
Manufacting high-class Alloy 20 material s in India, Buy alloy 20 stub ends at factory price, contact Alloy 20 threaded elbow manufacturers in Mumbai, Pune & Chennai ? India

Dimension Chart of Carpenter 20 Threaded Fitting

NPS Socket
Bore
Depth
Socket
Bore
diameter
Socket
wall thickness
Body
wall thickness
Center to bottom
of socket
A
B J D C G 45°
1/2 21.95
21.70
10 16.6
15
4.65
4.10
3.75 11.5
3/4 27.30
27.05
13 21.7
20.2
4.90
4.25
3.90 12.5
1 34.05
33.80
13 27.4
25.9
5.70
5.00
4.55 14
42.80
42.55
13 35.8
34.3
6.05
5.30
4.85 17
48.90
48.65
13 41.7
40.1
6.35
5.55
5.10 21
2 61.35
61.10
16 53.5
51.7
6.95
6.05
5.55 25
74.20
73.80
16 64.2
61.2
8.75
7.65
7.00 29
3 90.15
89.80
16 79.5
46.4
9.50
8.30
7.60 31.5
4 115.80
115.45
19 103.8
100.7
10.70
9.35
8.55 41.5