Dinesh Industries > SMO 254 forge fittings

SMO 254 forge fittings

In solutions that contain halogens such as chloride and bromide, conventionally used austenitic stainless steels are readily attacked by local corrosion in the form of either pitting, crevice corrosion or stress related corrosion cracking. The presence of the aforementioned halogens in acidic environments also accelerates the rate of general corrosion in the more traditionally used grade 304 & alloy 316, thus making them susceptible to stress corrosion cracking in chloride ion containing solutions; especially when the alloy has been exposed to a temperature exceeding 60°C. In general, any increase noted in the contents of elements nickel and molybdenum in austenitic steel grades, improve the corresponding alloy’s resistance to SCC.

UNS S31254 Threaded Elbow Manufacturers, View 254 SMO Union Price list

SMO 254 forge fittings

SMO 254 forge fittings

UNS S31254 Threaded Elbow

UNS S31254 Threaded Elbow

ASTM A182 SMO 254 Full Coupling

ASTM A182 SMO 254 Full Coupling

Since the SMO 254 Forged Fittings contains both nickel and molybdenum in their alloy, the resistance to corrosion is an important characteristic. Moreover, the addition of nitrogen in the alloy of SMO DIN 1.4547 Coupling also improves its resistance to pitting, while aiding in the substantial increase in its yield strength. Speaking of its resistance to pitting, the PREN value or Pitting Resistance Equivalent number of UNS S31254 Union can be as high as 44, thus proving to be of importance to the marine industry. Both the SMO 254 alloy Socket Weld Fittings as well as threaded fittings prove to be useful in applications where the diameter of the bore is about 2 NPS or smaller. In addition to the improved corrosion resistance property and the enhanced yield strength, the 254 SMO Threaded Elbow is much tougher, which is indicative of long service life.

Specification Format of SMO UNS S31254 Forged Fitting

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.

SMO 254 alloy Socket Weld Fittings Supplier, We offer high strength UNS S31254 material at factory price in India

Available Sizes of SMO 254 Socket Weld Fitting

  • Alloy 254 Forged Fittings : 1/8″ – 4″
  • Grade SMO 254 Threaded Elbow (Pressure Rating) : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

254 smo fittings at really low prices in India. Visit our 254 smo elbow manufacturing mill in India, ask for smo 254 alloy elbow free sample

Ready Stock of 254 SMO Threaded Fitting

Alloy 254 Threaded Fittings SMO UNS S31254 90 Deg Screwed-Threaded Elbow
254 SMO 45 Deg Screwed-Threaded Elbow SMO DIN 1.4547 Equal Tee
SMO 254 Unequal Tee ASTM A182 SMO 254 Equal Cross
UNS S31254 6mo Unequal Cross Grade SMO 254 Full Coupling
SMO 254 Half Coupling Alloy 254 Reducing Coupling
SMO DIN 1.4547 Cap ASTM A182 SMO 254 Bushing
254 SMO Plug UNS S31254 6mo Hex Nipple
Grade SMO 254 Elbow SMO UNS S31254 Bull Plug
SMO DIN 1.4547 Welding Boss ASTM A182 SMO 254 Swage Nipple
SMO 254 Pipe Nipple Grade SMO 254 Adapter
254 SMO Union Male Female SMO UNS S31254 Union BS 3799
Alloy 254 Branch Outlet UNS S31254 6mo Elbow Outlet

View ASTM A182 SMO 254 Forged Socket Weld Fitting Price List

Pipe Size Schedule Wall Thick. SMO 254 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 smo 254 alloy fittings, smo 254 alloy elbow suppliers

Chemical Compatibility of Alloy 254 Forged Fitting

Grade % Ni Cr Mo Cu N C Mn Si P S
SMO 254 Min. 17.5 19.5 6 0.5 0.18
Max. 18.5 20.5 6.5 1 0.22 0.02 1 0.8 0.03 0.01

Mechanical Characteristics of SMO DIN 1.4547 Socket Weld Fitting

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.0 g/cm3 1320-1390 ℃ 300 650 35 %

Material Equivalent of UNS S31254 6mo Forged Threaded Fitting

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS SIS GOST
SMO 254 S31254 1.4547 Z1 CNDU 20.18.06Az X1CrNiMoCuN20-18-7 2378
Manufacting high-class 254 smo fittings in India, Buy 254 smo elbow at factory price, contact smo 254 fittings manufacturers

Grade SMO 254 Threaded Fitting Dimension Table

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