Technomech Engineering

Butt Weld Fittings

Elbow

  • Size: 8 NB TO 15 NB 
  • Stainless Steel ::ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Others: Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High-Speed Steel, Zinc, Lead Etc.
Sizes
OD
A
1/2”
20
21
22
36
38
40
3/4”
26
27
28
27
29
31
1”
32
33
34
36
38
40
1-1/4”
41
42
43
46
48
50
1-1/2”
47
48
49
55
57
59
2”
59
60
61
74
76
78
2-1/2”
72
73
74
93
95
97
3”
88
89
90
112
114
116
4”
113
114
116
150
152
154
5”
140
141
144
188
190
192
6”
167
168
171
227
229
231
8”
217
219
221
303
305
307
10”
270
273
277
379
381
383
12”
321
324
328
454
457
460
14”
353
356
360
530
533
536

All dimentions are in MM unless specified

0 Submitted For Approval Vasim Aziz HNH 21/09/2024
REV No
Description
Drawn
Checked
Approved
Date
Project:-
Clients:-
TECHNOMECH ENGINEERING, PUNE.
Title:-
ELBOW – 90° BUTT WELD
Drwaing Number: 2024/09/01
Quantity
Scale
Sheet
N.T.S.
12 Of 12
  • Size: 8 NB TO 15 NB 
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.
INCH
D
C
M
1/2”
21.3
25
25
3/4”
26.7
29
29
1”
33.4
38
38
1-1/4”
42.2
48
48
1-1/2”
48.3
57
57
2”
60.3
64
64
2-1/2”
73
76
76
3”
88.9
86
86
3-1/2”
101.6
95
95
4”
114.3
105
105
5”
141.3
124
124
6”
168.3
143
143
8”
219.1
1788
178
10”
273
216
216
12”
323.8
254
254

All dimentions are in MM unless specified

  • Size: 8 NB TO 15 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.
INCH
D
D1
H
1-3/4”
33.4
26.7
51
1-1/4”-1/2”
42.2
21.3
51
1-1/4”-3/4”
42.2
26.7
51
1-1/4”-1”
42.2
33.4
51
1-1/2”-1/2”
48.3
21.3
64
1-1/2”-3/4”
48.3
21.3
64
1-1/2”-1”
48.3
26.7
64
1-1/2”-1-1/4”
48.3
33.4
64
2”-3/4”
60.3
26.7
76
2”-1”
60.3
33.4
76
2-1-1/4”
60.3
42.2
76
2”-3/4”
60.3
48.3
76
2 1/2”-1”
73
33.4
89
2 1/2”-11/4”
73
42.2
89
2 1/2”-1 1/2”
73
48.3
89
2 1/2”- 2”
73
60.3
89
3” – 1 1/4”
88.9
42.2
89
3” – 1 1/2”
88.9
89
89
3” – 2”
88.9
60.3
89

All dimentions are in MM unless specified

  • Size: 8 NB TO 15 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.
TME
INCH
F
G
R
1/’2”
76
35
3
3/4”
76
43
3
1”
102
51
3
1-1/4”
102
64
5
1-1/2”
152
74
6
2”
152
92
8
2-1/2”
152
105
8
3”
152
127
10
3-1/2”
152
140
10
4”
152
157
11
5”
203
186
11
TME
INCH
F
G
R
6”
76
35
3
8”
76
43
3
10
102
51
3
12”
102
64
5
14”
152
74
6
16”
152
92
8
18”
152
105
8
TME

All dimentions are in MM unless specified

  • Size: 8 NB TO 15 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc
Center to End
INCH
OD
C
M
1/2”
21.3
25
25
3/4”
26.7
29
29
1”
33.4
38
38
1-1/4”
42.2
48
48
1-1/2”
48.3
57
57
2”
60.3
64
64
2-1/2”
73
76
76
3”
88.9
86
86
3-1/2”
101.6
95
95
4”
114.3
105
105
5”
141.3
124
124
6”
168.3
143
143
8”
219.1
178
178
10”
273
216
216
12”
323.8
254
254

All dimentions are in MM unless specified

  • Size: 8 NB TO 15 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.
SR NO Description
A
LENGTH
B
WEIGHT
C
BSP / NPT

All dimentions are in MM unless specified

Elbow

  • Size: 8 NB TO 3000 NB 
  • Stainless Steel ::ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Others: Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High-Speed Steel, Zinc, Lead Etc.

TEE

  • Size: 8 NB TO 3000 NB 
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.

Reducer

  • Size: 8 NB TO 3000 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.

Stub Ends

  • Size: 8 NB TO 3000 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.

Cross

  • Size: 8 NB TO 3000 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc

Return Bends

  • Size: 8 NB TO 3000 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.

End Cap

  • Size: 8 NB TO 3000 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.

Insert

  • Size: 8 NB TO 3000 NB
  • Stainless Steel :ASTM A403 WP 304/ 304L/ 304H/ 310S/ 310H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 347H/ 904L Etc.
  • Carbon Steel : ASTM A234 WPB/ A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/ 46/ 52/ 56/ 60/ 65/ 70
  • Alloy Steel : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91 Etc
  • Other’s : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze,Titanium, Tantalum, Bismuth, Aluminium,High Speed Steel,Zinc, Lead Etc.

Size

Size Available:
8 NB To 3000 NB

MM / NB INCH
15
1/2″
20
3/4″”
25
1″
32
1-1/4″”
40
1-1/2″
50
2″
65
2-1/2″
80
3″
90
3-1/2″
100
4″
125
5″
150
6″
200
8″
250
10″
300
12″
350
14″
400
16″
450
18″
500
20″
600
24″
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