MSS SP 97 Weldolet ASTM A694 F65 Weldolet,A694 F70 Weldolet,threadolet,Sockolet
We are the manufacture of Forged weldolet,forged threadolet
Product Description
| Type | A694 F65 Weldolet,A694 F65 threadolet,sockolet,A694 F70 weldolet |
| Size | 1/2″ ~ 60″ |
| Thickness | SCH40-SCH160 |
| Standard | ASME,MSS SP97 |
| Material | Carbon steel: ASTM A105 Weldolet, A105N, A350LF2 weldolet,
Stainless steel:ASTM A182 F304, F304L,F316,F316L, F317L, F321, F321H, F347, F347H, F310, F44F51,S31803, A182, F43,S32750 Line Pipe: ASTM A694 F42,F46,F52,F56,F60,F65,F70, Alloy steel: A182 F12,F11 weldolet,F22,F5,F9,F91,ECT Special Material: Monel, Duplex S.S, Alloy, Inconel, 904L etc |
| Available type | weldolet,threadolet,sockolet |
| Application | petroleum, chemical industry, medicine, electric power, astronautics, war industry, fire prevention, metallurgy, shipbuilding, fuel gas, nuclear electricity, urban construction, hot-water heat and environmental protection etc. |
A694 F65 Weldolet,A694 F70 weldolet Specification
-
Variations:
- 3000# & 6000#
- But-weld : SCH10S – SCH40S – SCH80S – SCH160 – SCHXXS
- Standards:
- ASTM B564 – ASME SB564 – ‘Standard Specification for Nickel Alloy Forgings‘
- ASME B16.11 – ‘Forged Fittings Socket – Welding and Threaded‘
- MSS SP-97 – ‘Integrally Reinforced Forged Branch Outlet Fittings – Socket Welding, Threaded and Buttwelding Ends’
ASTM A694 F65 Weldolet Chemical Compostion and Properties
The chemical composition of grade ASTM A694 F65 weldolet is outlined in the following table
| Chemical Composition of ASTM A694, Heat Analysis, % | |
|---|---|
| Carbon [C] | ≤0.30 |
| Manganese [Mn] | ≤1.60 |
| Phosphorus [P] | ≤0.025 |
| Sulfur [S] | ≤0.025 |
| Silicon [Si] | 0.15-0.35 |
*1. Alloying elements including Cu, Ni, Cr, Mo, V, Nb and B shall be reported if any.
*2. No limits apply to above-mentioned elements of A694 forgings furnished in carbon or low alloy steel.
*3. ASTM A694 forgings furnished in alloy steel should be in conformance to ASTM A707 Grade L5.
*4. When required, the carbon equivalent CE shall be calculated as per C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/15.
2.sch5s~schXXS
3.construction,petroleum,power station..
4.size:1/2″-60″
5.Pressure Rating 2000LBS, 3000LBS, 6000LBS, 9000LBS.
6.Standard ANSI/ASME B16.11/MSS-SP-97/MSS-SP-83/\
steel olet/threadolet/weldolet/sockolet
Weldolet Fitting Packaging & Delivery
MSS SP-97-2019
Integrally Reinforced Forged Branch Outlet Fittings – Socket Welding, Threaded and Buttwelding Ends
MSS SP-97-2019 includes essential dimensions, finish, tolerances, testing, marking, material, and minimum strength requirements for 90° and 45° integrally reinforced forged branch outlet fittings of buttwelding, socket welding, and threaded types.
Unless specified otherwise by the manufacturer, conventional integrally reinforced forged branch outlet fittings are intended for the following header by branch combinations: STD × STD, XS × XS, SCH. 160 × SCH 160, XXS × XXS, XS × 3000, SCH 160 × 6000, and XXS × 9000. When the run and branch pipes are of differing or mixed schedules, then the selection of the branch connection shall be determined by contacting the manufacturer. Such selections shall be agreed upon by purchaser and manufacturer at time of order and may involve supplemental marking requirements determined by other standards (e.g., material grade determination, other factors). See Section 1.3. Mixed schedule branch outlet fittings are unique to the design of each system, and thus outside the scope of this Standard Practice. The adequacy of the design for light, intermediate, and heavy wall branch outlet fittings may be established by mathematical analysis as contained in the applicable pressure vessel or piping codes, or by finite element analysis.
Dimensions Size on Size Weldolet STD – MSS SP97
| NPS | A | B | C | D | L | |
| 1/2 | INCH MM |
3/4 19.05 |
1-3/8 34.93 |
15/16 23.81 |
5/8 15.88 |
1-3/16 30.16 |
| 3/4 | INCH MM |
7/8 22.23 |
1-5/8 41.28 |
1-3/16 30.16 |
13/16 20.64 |
1-7/16 36.51 |
| 1 | INCH MM |
1-1/16 26.99 |
2 50.80 |
1-7/16 36.51 |
1-1/32 26.19 |
1-1/16 26.99 |
| 1¼ | INCH MM |
1-1/4 31.75 |
2-3/8 60.3 |
1-3/4 44.45 |
1-3/8 34.93 |
2-1/16 52.39 |
| 1½ | INCH MM |
1-5/16 33.34 |
2-7/8 73 |
2 50.80 |
1-5/8 41.28 |
2-1/4 57.15 |
| 2 | INCH MM |
1-1/2 38.10 |
3-1/2 88.90 |
2-9/16 65.09 |
2-1/16 52.39 |
2-11/16 68.26 |
| 2½ | INCH MM |
1-5/8 41.28 |
4-1/16 103.19 |
3 76.20 |
2-7/16 61.91 |
3-1/16 77.79 |
| 3 | INCH MM |
1-3/4 44.45 |
4-13/16 122.24 |
3-11/16 93.66 |
3-1/16 77.79 |
3-1/2 88.90 |
| 3½ | INCH MM |
2 50.80 |
5-3/8 136.53 |
3-7/8 98.43 |
3-9/16 90.49 |
3-7/8 98.43 |
| 4 | INCH MM |
2 50.80 |
6 152.40 |
4-3/4 120.65 |
4 101.60 |
4-1/4 107.95 |
| 5 | INCH MM |
2-1/4 57.15 |
7-1/8 180.98 |
5-9/16 141.29 |
5-1/16 128.59 |
5-1/16 128.59 |
| 6 | INCH MM |
2-3/8 60.3 |
8-1/2 215.90 |
6-11/16 169.86 |
6-1/16 153.99 |
5-11/16 144.46 |
| 8 | INCH MM |
2-3/4 69.85 |
10-3/8 263.53 |
8-11/16 220.66 |
7-15/16 201.61 |
7-1/16 179.39 |
| 10 | INCH MM |
3-1/16 77.79 |
12-9/16 319.09 |
10-13/16 274.64 |
10 254.00 |
8-7/16 214.31 |
| 12 | INCH MM |
3-3/8 85.73 |
14-7/8 377.83 |
12-13/16 325.44 |
12 304.80 |
9-3/4 247.65 |
| 14 | INCH MM |
3-1/2 88.90 |
16-1/8 409.58 |
14-1/16 357.19 |
13-1/4 336.55 |
10-1/2 266.70 |
| 16 | INCH MM |
3-11/16 93.66 |
18-1/4 463.55 |
16-1/16 407.99 |
15-1/4 387.35 |
11-11/16 296.86 |
| 18 | INCH MM |
4-1/16 103.19 |
20-3/4 527.05 |
18-5/8 473.08 |
17-1/4 438.15 |
13-1/16 331.79 |
| 20 | INCH MM |
4-5/8 117.48 |
23-1/16 585.79 |
20-1/16 509.59 |
19-1/4 488.95 |
14-5/8 371.48 |
| 24 | INCH MM |
5-3/8 136.53 |
27-7/8 708.03 |
25-1/8 638.18 |
23-1/4 590.55 |
17-3/8 441.33 |
| NPS | A | B | C | D | L |
Dimensions Weldolet Reducing – STD – MSS SP97
| NPS | A | B | C | |
| 1/2 | INCH MM |
3/4 19.05 |
1-3/8 34.93 |
15/16 23.81 |
| 3/4 | INCH MM |
7/8 22.23 |
1-3/4 44.45 |
1-3/16 30.16 |
| 1 | INCH MM |
1-1/16 26.99 |
2-1/8 53.98 |
1-7/16 36.51 |
| 1¼ | INCH MM |
1-1/4 31.75 |
2-9/16 65.09 |
1-3/4 44.45 |
| 1½ | INCH MM |
1-5/16 33.34 |
2-7/8 73 |
2 50.80 |
| 2 | INCH MM |
1-1/2 38.10 |
3-1/2 88.90 |
2-9/16 65.09 |
| 2½ | INCH MM |
1-5/8 41.28 |
4-1/16 103.19 |
3 76.20 |
| 3 | INCH MM |
1-3/4 44.45 |
4-13/16 122.24 |
3-11/16 93.66 |
| 3½ | INCH MM |
1-7/8 47.63 |
5-5/8 142.88 |
4 101.60 |
| 4 | INCH MM |
2 50.80 |
6 152.40 |
4-3/4 120.65 |
| 5 | INCH MM |
2-1/4 57.15 |
7-1/16 179.39 |
5-9/16 141.29 |
| 6 | INCH MM |
2-3/8 60.3 |
8-1/2 215.90 |
6-11/16 169.86 |
| 8 | INCH MM |
2-3/4 69.85 |
10-3/8 263.53 |
8-11/16 220.66 |
| 10 | INCH MM |
3-1/16 77.79 |
12-11/16 322.26 |
10-13/16 274.64 |
| 12 | INCH MM |
3-3/8 85.73 |
14-7/8 377.83 |
12-13/16 325.44 |
| 14 | INCH MM |
3-1/2 88.90 |
16-1/8 409.58 |
14-1/16 357.19 |
| 16 | INCH MM |
3-11/16 93.66 |
18-1/4 463.55 |
16-1/16 407.99 |
| 18 | INCH MM |
3-13/16 96.84 |
20-1/2 520.70 |
18-1/16 458.79 |
| 20 | INCH MM |
4 101.60 |
22-1/2 571.50 |
20 508.00 |
| 24 | INCH MM |
4-9/16 115.89 |
27-1/8 688.98 |
24-3/16 614.36 |
| NPS | A | B | C |
Dimensions (L) Center Line of Run Pipe to Face of Weldolet
| NPS | Outlet Sizes STD and XS NPS 1/2 – 4 | ||||||||||
| 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 31/2 | 4 | ||
| 3/4 | INCH MM |
1-1/4 31.75 |
|||||||||
| 1 | INCH MM |
1-3/8 34.92 |
1-1/2 38.10 |
||||||||
| 1¼ | INCH MM |
1-9/16 39.68 |
1-11/16 42.86 |
1-7/8 47.62 |
|||||||
| 1½ | INCH MM |
1-11/16 42.86 |
1-13/16 46.03 |
2 50.80 |
2-3/16 55.56 |
||||||
| 2 | INCH MM |
1-15/16 49.21 |
2-1/16 52.38 |
2-1/4 57.15 |
2-7/16 61.91 |
2-1/2 63.50 |
|||||
| 2½ | INCH MM |
2-3/16 55.56 |
2-5/16 58.73 |
2-1/2 63.50 |
2-11/16 68.26 |
2-3/4 69.85 |
2-15/16 74.61 |
||||
| 3 | INCH MM |
2-1/2 63.5 |
2-5/8 66.67 |
2-13/16 71.43 |
3 76.20 |
3-1/16 77.78 |
3-1/4 82.55 |
3-3/8 85.72 |
|||
| 3½ | INCH MM |
2-3/4 69.85 |
2-7/8 73.02 |
3-1/16 77.78 |
3-1/4 82.55 |
3-5/16 84.13 |
3-1/2 88.9 |
3-5/8 92.07 |
3-3/4 95.25 |
||
| 4 | INCH MM |
3 76.2 |
3-1/8 79.37 |
3-5/16 84.13 |
3-1/2 88.90 |
3-9/16 90.48 |
3-3/4 95.25 |
3-7/8 98.42 |
4 101.60 |
4-1/8 104.77 |
|
| 5 | INCH MM |
3-9/16 90.48 |
3-11/16 93.66 |
3-7/8 98.42 |
4-1/16 103.18 |
4-1/8 104.77 |
4-5/16 109.53 |
4-7/16 112.71 |
4-9/16 115.88 |
4-11/16 119.06 |
4-13/16 122.23 |
| 6 | INCH MM |
4-1/16 103.18 |
4-3/16 106.36 |
4-3/8 111.12 |
4-9/16 115.88 |
4-5/8 117.47 |
4-13/16 122.23 |
4-15/16 125.41 |
5-1/16 128.58 |
5-3/16 131.76 |
5-5/16 134.93 |
| 8 | INCH MM |
5-1/16 128.58 |
5-3/16 131.76 |
5-3/8 136.52 |
5-9/16 141.28 |
5-5/8 142.87 |
5-13/16 147.63 |
5-15/16 150.81 |
6-1/16 153.98 |
6-3/16 157.16 |
6-5/16 160.3 |
| 10 | INCH MM |
6-1/8 155.57 |
6-1/4 158.75 |
6-7/16 163.51 |
6-5/8 168.27 |
6-11/16 169.86 |
6-7/8 174.62 |
7 177.8 |
7-1/8 180.97 |
7-1/4 184.15 |
7-3/8 187.32 |
| 12 | INCH MM |
7-1/8 180.97 |
7-1/4 184.15 |
7-7/16 188.91 |
7-5/8 193.67 |
7-11/16 195.26 |
7-7/8 200.02 |
8 203.20 |
8-1/8 206.37 |
8-1/4 209.55 |
8-3/8 212.72 |
| 14 | INCH MM |
7-3/4 196.85 |
7-7/8 200.02 |
8-1/16 204.78 |
8-1/4 209.55 |
8-5/16 211.13 |
8-1/2 215.90 |
8-5/8 219.07 |
8-3/4 222.25 |
8-7/8 225.42 |
9 228.60 |
| 16 | INCH MM |
8-3/4 222.25 |
8-7/8 225.42 |
9-1/16 230.18 |
9-1/4 234.95 |
9-5/16 236.53 |
9-1/2 241.30 |
9-5/8 244.47 |
9-3/4 247.65 |
9-7/8 250.82 |
10 254.00 |
| 18 | INCH MM |
9-3/4 247.65 |
9-7/8 250.82 |
10-1/16 255.58 |
10-1/4 260.35 |
10-5/16 261.93 |
10-1/2 266.70 |
10-5/8 269.87 |
10-3/4 273 |
10-7/8 276.22 |
11 279.40 |
| 20 | INCH MM |
10-3/4 273 |
10-7/8 276.22 |
11-1/16 280.98 |
11-1/4 285.75 |
11-5/16 287.33 |
11-1/2 292.10 |
11-5/8 295.27 |
11-3/4 298.45 |
11-7/8 301.62 |
12 304.80 |
| 24 | INCH MM |
12-3/4 323.9 |
12-7/8 327.02 |
13-1/16 331.78 |
13-1/4 336.55 |
13-5/16 338.13 |
13-1/2 342.90 |
13-5/8 346.07 |
13-3/4 349.25 |
13-7/8 352.42 |
14 355.60 |
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 31/2 | 4 | |
| Outlet Sizes STD and XS NPS 1/2 – 4 | |||||||||||
Dimensions (L) Center Line of Run Pipe to Face of Weldolet
| NPS | Outlet Size STD NPS 5 – 20 | |||||||||
| 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | ||
| 6 | INCH MM |
5-9/16 141.28 |
||||||||
| 8 | INCH MM |
6-9/16 166.68 |
6-11/16 169.86 |
|||||||
| 10 | INCH MM |
7-5/8 193.67 |
7-3/4 196.85 |
8-1/8 206.37 |
||||||
| 12 | INCH MM |
8-5/8 219.07 |
8-3/4 222.25 |
9-1/8 231.77 |
9-7/16 239.71 |
|||||
| 14 | INCH MM |
9-1/4 234.95 |
9-3/8 238.12 |
9-3/4 247.65 |
10-1/16 255.58 |
10-3/8 263.52 |
||||
| 16 | INCH MM |
10-1/4 260.35 |
10-3/8 263.52 |
10-3/4 273 |
11-1/16 280.98 |
11-3/8 288.92 |
11-1/2 292.10 |
|||
| 18 | INCH MM |
11-1/4 285.75 |
11-3/8 288.92 |
11-3/4 298.45 |
12-1/16 306.38 |
12-3/8 314.32 |
12-1/2 317.50 |
12-11/16 322.26 |
||
| 20 | INCH MM |
12-1/4 311.15 |
12-3/8 314.32 |
12-3/4 323.9 |
13-1/16 331.78 |
13-3/8 339.72 |
13-1/2 342.90 |
13-11/16 347.66 |
13-13/16 350.83 |
|
| 24 | INCH MM |
14-1/4 361.95 |
14-3/8 365.12 |
14-3/4 374.65 |
15-1/16 382.58 |
15-3/8 390.52 |
15-1/2 393.70 |
15-11/16 398.46 |
15-13/16 401.63 |
16 406.40 |
| NPS | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Outlet Size STD NPS 5 – 20 | ||||||||||
General notes:
- Root Gap – X – “Space” for welding the O’let is raised off the run pipe to establish proper weld gap by placing spacers, e.g. welding rods, under the fitting. This provides a uniform welding gap between the curvature of the run and base of fitting.
- X = Root Gap not included in L measure.
- L = Dimensions Center Line of Run Pipe to Face of Weldolet.
- Bevelled Ends ASME B16.9 and B16.25.
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