Duplex Steel Fittings Manufacturers In India

2205 Duplex Stainless Steel Pipe Fittings Manufacturer in India

Refer Equivalent Of ASME B16.9 Duplex Stainless Steel Pipe Fittings And Werkstoff No 1.4462 Duplex Steel Pipe Fittings Temperature Ratings.

UNS S31803


Amongst all the categories of duplex steels, it is standard duplex steels that are the most widely used alloy. A cost saving alternative to nickel rich alloys, the Duplex Steel Fittings have mid range properties. Yet, in comparison to austenitic alloys like grade 304, the mechanical properties of duplex steels are at a much higher level. What makes this material a cost saving alternative is that the content of nickel used to produce Duplex Steel Buttweld Fittings by manufacturers is lower than that of super duplex steels. While the lowering of nickel content is what grants the metal with lesser mechanical properties, the higher contents of molybdenum and chromium almost make up with the nickel deficit in Duplex Stainless Steel Fittings.

Werkstoff No 1.4462 Duplex Steel Pipe Fittings belonging to this alloy grade must be chilled as promptly as reasonable to room temperature subsequent to being processed by hot forming. This a practise that must be performed in order to avoid the precipitation of intermetallic phases, or what is referred to as a Sigma phase in particular. The occurrence of this sigma phase in the UNS S31803 Duplex Steel Elbow is detrimental to the alloy because it drastically reduces properties such as the impact resistance at room temperature in addition to the materials corrosion resistance. The Oil and gas exploration and offshore rigs rely heavily on the use of Duplex Steel Forged Fittings because the alloy promotes smoother operational procedures in this industry.




Duplex Steel Fittings Manufacturers In India

Duplex Steel Fittings Manufacturers In India


Duplex Stainless Steel Pipe Fittings Equivalent

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205

UNS S31803 Fittings Temperature Ratings

Pressure Rating (psig)
Normal Size Of Pipe
(inch)
Pipe Sch. OD
(inch)
Wall
Thick.
(in)
Temp.
100 200 300 400 500
Duplex Steel Fittings Manufacturers In India
16700 16700 16700 15500 14400
1" 40 1.315 0.133 2205 2205 2205 2047 1902
80 1.315 0.179 3061 3061 3061 2841 2640
160 1.315 0.250 4493 4493 4493 4170 3874
1 1/2" 40 1.900 0.145 1629 1629 1629 1512 1404
80 1.900 0.200 2303 2303 2303 2138 1986
160 1.900 0.281 3362 3362 3362 3120 2899
2" 40 2.375 0.154 1371 1371 1371 1272 1182
80 2.375 0.218 1985 1985 1985 1843 1712
160 2.375 0.344 3283 3283 3283 3047 2831
3" 40 3.500 0.216 1301 1301 1301 1208 1122
80 3.500 0.300 1844 1844 1844 1712 1590
160 3.500 0.438 2787 2787 2787 2587 2403
4" 40 4.500 0.237 1102 1102 1102 1023 950
80 4.500 0.337 1596 1596 1596 1482 1377
160 4.500 0.531 2611 2611 2611 2424 2552
5" 40 5.563 0.258 965 965 965 896 832
80 5.563 0.375 1428 1428 1428 1325 1231
160 5.563 0.625 2474 2474 2474 2296 2133
6" 40 6.625 0.280 877 877 877 814 756
80 6.625 0.432 1379 1379 1379 1280 1189
160 6.625 0.719 2382 2382 2382 2211 2054
8" 40 8.625 0.322 771 771 771 716 665
80 8.625 0.500 1218 1218 1218 1131 1050
160 8.625 0.906 2298 2298 2298 2133 1982
10" 40 10.750 0.365 699 699 699 649 603
80 10.750 0.594 1159 1159 1159 1075 999
160 10.750 1.125 2289 2289 2289 2124 1974

Specification List Of MSS SP-43 Duplex Steel Buttweld Fittings, We Provide Multiple Payment Options Of ASTM A815 Duplex Steel Forged Fittings In Mumbai, India, Standard Dimensions Of UNS S31803 Duplex Steel Tee.


Duplex Steel Buttweld Fittings Specification

Specification : Duplex Steel Fittings
Specialized manufacturer of Stub End, Pipe Bend, 45º Elbows, Tees, Crosses, Reducers, 90º Elbows, Pipe Cap
Type DN15-DN1200
Connection Welding
Origin & Mills Indian, Korean, Russian, Japanese, European
Manufacturing process Press, Forge, Push, Cast, etc.
Bending Radius R=2D, 3D, 5D, 6D, 8D, 1D, 10D or Custom
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
size Seamless ButtWeld Fittings: 1/2 - 10 inch
Welded Butt Weld Fittings: 1/2" - 48"
Dimensions ASME B16.28, MSS-SP-43, ASME/ANSI B16.9, BS4504, BS10, BS4504, BS1560,
Thickness SCH10, SCH 80, SCH 100, SCH20, SCH30, STD SCH40, SCH 160, XXS, SCH60, XS, SCH 120, SCH 140, available with NACE MR 01-75

Types Of Duplex Steel Pipe Fittings

6 Inch, SCH 40, ASME B16.9, Duplex Steel 45 Deg LR Elbow

6 Inch, SCH 40, ASME B16.9, Duplex Steel 45 Deg LR Elbow

8 Inch, SCH 40, Galvanized, UNS S31803 90 Deg LR Elbow

8 Inch, SCH 40, Galvanized, UNS S31803 90 Deg LR Elbow

6 Inch, SCH 80, ASTM A815 45 Deg Long Radius Elbow

6 Inch, SCH 80, ASTM A815 45 Deg Long Radius Elbow

8 Inch, SCH STD, 90D, ASME B16.9, Duplex 2205 LR Elbow

8 Inch, SCH STD, 90D, ASME B16.9, Duplex 2205 LR Elbow

6 Inch X 4 Inch, SCH 80, ANSI B16.9, UNS S32205 Reducing Tee

6 Inch X 4 Inch, SCH 80, ANSI B16.9, UNS S32205 Reducing Tee

6 X 4 Inch, SCH 40, ASME B16.9, Duplex Steel Reducing Tee

6 X 4 Inch, SCH 40, ASME B16.9, Duplex Steel Reducing Tee

8 x 6 Inch, SCH 80, Galvanized, ASTM A815 Duplex Seamless Tee

8 x 6 Inch, SCH 80, Galvanized, ASTM A815 Duplex Seamless Tee

36 Inch, SCH 40, ANSI B16.9, ASTM A815 Duplex Steel Welded Equal Tee

36 Inch, SCH 40, ANSI B16.9, ASTM A815 Duplex Steel Welded Equal Tee

14 Inch, SCH 100, ASME B16.9, Duplex Steel Caps

14 Inch, SCH 100, ASME B16.9, Duplex Steel Caps

26 Inch, ASME B16.9, SCH XS, ASTM A815 Austenitic Cap

26 Inch, ASME B16.9, SCH XS, ASTM A815 Austenitic Cap

12 Inch, SCH 40, BW, Duplex Steel Pipe Cap

12 Inch, SCH 40, BW, Duplex Steel Pipe Cap

14 Inch, SCH 60, ANSI B16.9, Duplex Seamless Pipe Cap

14 Inch, SCH 60, ANSI B16.9, Duplex Seamless Pipe Cap


Duplex Steel Forged Fittings Dimensions Chart According to ASME B16.9

Nominal
Pipe
Size
OD 90° Elbow 45° Elbow 180° Returns
(inch.)
LR
SR
LR
LR
(millimeter)
(inch.)
Center to Face
(inch.)
Center to Face
(inch.)
Center to Face
(inch.)
Radius
(inch.)
Center to Center
(inch.)
Back to face
(inch.)
1/2
21.3
0.840
1 1/2
5/8
2
1 7/8
3/4
26.7
1.050
1 1/8
7/16
2 1/4
1 11/16
1
33.4
1.315
1 1/2
1
7/8
3
2 3/16
1 1/4
42.2
1.660
1 7/8
1 1/4
1
3 3/4
2 3/4
1 1/2
48.3
1.900
2 1/4
1 1/2
1 1/8
3
4 1/2
3 1/4
2
60.3
2.375
3
2
1 3/8
4
6
4 3/16
2 1/2
73.0
2.875
3 3/4
2 1/2
1 3/4
5
7 1/2
5 3/16
3
88.9
3.500
4 1/2
3
2
6
9
6 1/4
3 1/2
101.6
4.000
5 1/4
3 1/2
2 1/4
7
10 1/2
7 1/4
4
114.3
4.500
6
4
2 1/2
8
12
8 1/4
5
141.3
5.563
7 1/2
5
3 1/8
10
15
10 5/16
6
168.3
6.625
9
6
3 3/4
12
18
12 5/16
8
219.1
8.625
12
8
5
12
24
16 5/16
10
273.1
10.750
15
10
6 1/4
15
30
20 3/8
12
323.9
12.750
18
12
7 1/2
18
36
24 3/8

High Pressure Pipeline Duplex Steel S31803 90 Deg Elbow Manufacturers In India, Austenitic Stainless Steel Duplex Fittings Material Schedule Chart, Suppliers of Duplex 2205 Seamless Fittings.


Werkstoff No 1.4462 Fittings Schedule Chart

Normal Pipe Size LBS Kilogram
1/2 0.25 0.11
3/4 0.25 0.11
1 0.5 0.23
0.9 0.41
1.15 0.52
2 2.2 1
4 1.81
3 6.5 2.95
8.35 3.79
4 13.5 6.12
5 22 9.98
6 35 15.88
8 71 32.21
10 107 48.53
12 160 72.57
14 205 92.99
16 276 125.19
18 340 154.22
20 420 190.51
22 520 235.87
24 600 272.16
26 729 330.67
30 975 442.25
36 1412 640.47

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Duplex 2205 Seamless Fittings Chemical Chart

Grade Duplex Steel 2205
C 0.030 maxi.
Mn 2.00 maxi.
Si 1.00 maxi.
P 0.030 maxi.
S 0.020 maxi.
Cr 22.0 – 23.0
Mo 3.0 – 3.5
Ni 4.50 – 6.50
N 0.14 – 0.20
Fe 63.72 min

SA815M Duplex Steel 2205 Stub End Mechanical Strength, Looking to Buy UNS S32205 Duplex Steel ASTM A815 Fittings? Contact Rajveer Stainless And Alloy At Factory Price, ASTM A815 Duplex Steel Fittings Certified Materials.

Duplex Steel 90 Deg Elbow Mechanical Behavior

Gr. Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669