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
Carpenter 20 Threaded Union
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.
Table of Content
- ASTM B462 UNS N08020 Forged Fitting Spec Chart
- Various Sizes of WNR 2.4660 Socket Weld Fitting
- Available WNR 2.4660 Alloy 20 Threaded Fitting Stock list
- Cost of ASTM B462 Alloy 20 Forged Socket Weld Fitting
- Composition Chart of Alloy 20 Forged Fitting
- Mechanical Properties Chart of ASTM B462 WP20CB Socket Weld Fitting
- UNS N08020 Forged Threaded Fitting Equivalent grades
- Dimension Chart of Carpenter 20 Threaded Fitting
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 |
|
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
| 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 |
Mechanical Properties Chart of ASTM B462 WP20CB Socket Weld Fitting
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
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 | |
| 1¼ | 42.80 42.55 |
13 | 35.8 34.3 |
6.05 5.30 |
4.85 | 17 | |
| 1½ | 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 | |
| 2½ | 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 | |