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Stainless Steel 304H, 90 Degree Elbows, LR, B16.9

Stainless Steel 304H, 90 Degree Elbows, LR, B16.9

Pipe Fitting Manufacturer Changrun Supplies Forged Elbows,

Size: DN100 (4 Inch)

Degree: 90°

Wall Thickness: SCH XS.

Material:  ASTM 304H

Standard: ANSI B16.9.

End Connection: Butt Weld

Certificates: CE, ISO, PED, TS, BV, CQC.

180° LR & SR ASME B16.9 Butt Weld Elbows Dimensions

NPS O.D.
D
180° LR 180° SR
Center to Center
O
Back to
Face
K
Center to Center
O
Back to
Face
K
1/2 21.3 76 48    
3/4 26.7 76 51    
1 33.4 76 56 51 41
1.1/4 42.2 95 70 64 52
1.1/2 48.3 114 83 76 62
2 60.3 152 106 102 81
2.1/2 73 190 132 127 100
3 88.9 229 159 152 121
3.1/2 101.6 267 184 178 140
4 114.3 305 210 203 159
5 141.3 381 262 254 197
6 168.3 457 313 305 237
8 219.1 610 414 406 313
10 273 762 518 508 391
12 323.8 914 619 610 467
14 355.6 1067 711 711 533
16 406.4 1219 813 813 610
18 457 1372 914 914 686
20 508 1524 1016 1016 762
22 559 1676 1118 1118 838
24 610 1829 1219 1219 914

 

 

 


 

45°-90° LR and 3D ASME B16.9 Butt Weld Elbows Dimensions 

NPS O.D.
D
90° LR
A
45° LR
B
90° 3D
A
45° 3D
B
1/2 21.3 38 16    
3/4 26.7 38 19 57 24
1 33.4 38 22 76 31
1.1/4 42.2 48 25 95 39
1.1/2 48.3 57 29 114 47
2 60.3 76 35 152 63
2.1/2 73 95 44 190 79
3 88.9 114 51 229 95
3.1/2 101.6 133 57 267 111
4 114.3 152 64 305 127
5 141.3 190 79 381 157
6 168.3 229 95 457 189
8 219.1 305 127 610 252
10 273 381 159 762 316
12 323.8 457 190 914 378
14 355.6 533 222 1067 441
16 406.4 610 254 1219 505
18 457 686 286 1372 568
20 508 762 318 1524 632
22 559 838 343 1676 694
24 610 914 381 1829 757
26 660 991 406 1981 821
28 711 1067 438 2134 883
30 762 1143 470 2286 946
32 813 1219 502 2438 1010
34 864 1295 533 2591 1073
36 914 1372 565 2743 1135
38 965 1448 600 2896 1200
40 1016 1524 632 3048 1264
42 1067 1600 660 3200 1326
44 1118 1676 695 3353 1389
46 1168 1753 727 3505 1453
48 1219 1829 759 3658 1516

 

 

Elbows are used in gas and oil plants, HVAC (heating, ventilation, and air conditioning), and other industrial applications for a variety of uses, including:

 

1. Direction change: Elbows are mainly used to change the flow direction of fluid or gas in pipeline systems. By connecting two straight pipes at a certain angle, the pipes can turn or bypass obstacles.

2. Flow control: The elbow can also control the speed and pressure of fluid or gas flow. The angle of the elbow can affect flow characteristics, such as reducing or increasing turbulence, and help optimize system performance.

3. Space limitation: Elbows are very useful when the space of straight pipes is limited. By using elbows, the pipeline can change direction without the need for additional pipeline length, thereby saving space and installation costs.

 

 

 

Specification:

Elbow Degree

45, 90, 180 Deg. Long/Short Radius Elbows

Size Range

Carbon Steel: 1/2”-96”

Stainless Steel: 1/2” – 24” (Seamless and ERW), 26” – 72” (Welded)

Schedule

SCH5S, 10S, 40S, STD, 80S, XS, XXS, SCH10-SCH160

Pressure Ratings

Threaded fittings: 2000lbs, 3000lbs, 6000lbs.

Socket-weld fittings: 3000lbs, 6000lbs, 9000lbs.

Pipe Fitting Standard

ANSI B16.9, ANSI B16.28, DIN 2605, DIN2615, DIN2616, JIS B2312, JIS B2313,

ANSI/ASME B16.11, MSS SP-43, SP-79, SP-83, SP-95-, SP-97, BS3799, JIS B2316

 

 

 

Pipe Fitting Material:

Carbon Steel

ASTM A 234 WPB, A420 WPL1, WPL3, WPL6,

ASTM A860 WPHY 42, WPHY52, WPHY60, WPHY65, WPHY70

Stainless Steel

ASTM A403 WP304/304L, WP316/316L, WP321, WP347

Alloy Steel

ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91

Duplex & Super Duplex Steel

ASTM A815 UNS S31803, UNS S32750, UNS S32760

Nickel & Nickel Alloy

Nickel 200, Nickel 201, Monel 400,

Incoloy 800/800H/800HT/825/901/926, A-286,

Inconel 600/601/625/718/X-750,

Hastelloy B/B-2/C-4/C-22/C-276, Invar 36

Titanium & Titanium Alloy

ASTM B265 Gr.1, Gr.2, Gr.7, Gr.12,

ASTM B381 F1, F2, F7, F12

 

 

Service:

Surface Treatment: Black painting, anti-rust varnish, anti-rust oil, hot-galvanized

Non-destructive Testing: penetration test, ultrasonic test, radiographic test

Certificate: CE, ISO, PED, TS, BV, CQC Certificate

Packing: Plywood Case or Pallet

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