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Stainless Steel MSS SP-43 type A Stub End manufacturer in India


MSS-SP-43 Fittings



MSS-SP-43 Fittings Specifications


Specifications MSS-SP-43 Fittings
Mss Sp-43 Stub End Mss Sp-43 Type A Stub End
Mss Sp-43 Type B Stub End
Schedule SCH 10 To SCH 180.
Manufacturer Size NPS 1⁄₂"/ 2"/ 4"/ 6"/ 8"
Method Seamless
Welded
Butt-Weld
Fabricated
Different Ends Finishing: Beveled Ends
Flanged Ends
Squared Ends
Mss-sp-43 Stub End Use Stub End Fittings can be described as mechanical joints.
Manufacturer Type A Stub End Mss-sp-43 Short Stub End
Mss-sp-43 Long Stub End
material Incoloy, Alloy 20, Duplex Steel, Tantalum, Carbon Steel, Super Duplex, Hastalloy, Alloy Steel, Brass, Cupro-Nickel Inconel, Monel, Bronze, Stainless Steel, Nickel Alloys.

MSS Sp 43 Stub End Price


Type Of Stubs End Size In Inch SCH Price In INR (India) Per Piece Grade
MSS Sp 43 Type A Stub End 2 XS 443.00 ASTM A403 WP316L
- 4 XS 684.00 --
- 6 XS 942.00 -
- 8 XS 1363.00 --
MSS Sp 43 Type A Stub End 10 XS 1633.00 ASTM A403 WP316L

Types Of MSS Sp-43 Type A Stub End


Mss Sp-43 Type A Stub End

Mss Sp-43 Type A Stub End

Mss Sp-43 Type B Stub End

Mss Sp-43 Type B Stub End

Mss Sp-43 Stub End

Mss Sp-43 Stub End

Mss-sp-43 Short Stub End

Mss-sp-43 Short Stub End

Mss-sp-43 Long Stub End

Mss-sp-43 Long Stub End

Mss Sp-43 Type A Long Stub End

Mss Sp-43 Type A Long Stub End

Mss Sp-43 Type B Short Stub End

Mss Sp-43 Type B Short Stub End

 Mss Sp 43 Butt Welding Fittings

Mss Sp 43 Butt Welding Fittings

Mss-sp-43 Wrought Fittings

Mss-sp-43 Wrought Fittings

Mss-sp-43 Fabricated Fittings

Mss-sp-43 Fabricated Fittings

 Mss Sp-43 Fabricated Butt-welding Fittings

Mss Sp-43 Fabricated Butt-welding Fittings

Mss-sp-43 Stub Ends for Flanged Joints

Mss-sp-43 Stub Ends for Flanged Joints

MSS SP-43 Stainless Steel Short Stub Ends

MSS SP-43 Stainless Steel Short Stub Ends

 MSS SP-43 Type A 304 Long Stub Ends

MSS SP-43 Type A 304 Long Stub Ends

MSS SP-43 type A 304L Stub End

MSS SP-43 type A 304L Stub End

MSS SP-43 type B 316 Stub End

MSS SP-43 type B 316 Stub End

 MSS SP-43 Buttweld 316L Long Stub End

MSS SP-43 Buttweld 316L Long Stub End

MSS SP-43 Stainless Steel 317 Stub End

MSS SP-43 Stainless Steel 317 Stub End

MSS SP-43 type A Stainless 321 Stub End

MSS SP-43 type A Stainless 321 Stub End

 MSS SP-43 Type A SS 347 Stub End

MSS SP-43 Type A SS 347 Stub End

MSS SP-43 type B SS 904L Stub End

MSS SP-43 type B SS 904L Stub End


Advantages Of MSS Sp 43 Butt Welding Fittings


Advantages Of MSS Sp 43 Butt Welding Fittings

MSS Sp 43 Stub End Dimensions


MSS Sp 43 Stub End Dimensions

MSS Sp-43 Type A Stub End Dimensions


MSS Sp-43 Type A Stub End Dimensions

Normal Pipe Size Outer Diameter (T) (G) (F) (R)
Type A
R
Type B
1/2 21.3 2.11 34.9 50.8 3.05 0.76
3/4 26.7 2.11 42.9 50.8 3.05 0.76
1 33.4 2.77 50.8 50.8 3.05 0.76
1.1/4 42.2 2.77 63.5 50.8 4.83 0.76
1.1/2 48.3 2.77 73 50.8 6.35 0.76
2 60.3 2.77 92.1 63.5 7.87 0.76
2.1/2 73 3.05 104.8 63.5 7.87 0.76
3 88.9 3.05 127 63.5 9.65 0.76
3.1/2 101.6 3.05 139.7 76.2 9.65 0.76
4 114.3 3.05 157.2 76.2 11.18 0.76
5 141.3 3.40 185.7 76.2 11.18 1.52
6 168.3 3.40 215.9 88.9 12.7 1.52
8 219.1 3.76 269.9 101.6 12.7 1.52
10 273.1 4.19 323.9 127 12.7 1.52
12 323.9 4.57 381 152.4 12.7 1.52
14 355.6 4.78 412.8 152.4 12.70 1.52
16 406.4 4.78 469.9 152.4 12.7 1.52
18 457.2 4.78 533.4 152.4 12.70 1.52
20 508 5.54 584.2 152.4 12.70 1.52
24 609.6 6.35 692.2 152.4 12.7 1.52

MSS-SP-43 Fittings Test Certificates

  • 100% Radiography Test Report
  • Raw Materials Certificate
  • Third Party Inspection Repor
  • EN 10204/3.1B,

MSS Sp-43 Type B Stub End Dimensions


MSS Sp-43 Type B Stub End Dimensions

Normal Pipe Size Outside Diameter (T) (G) (F) (R) Kilogram
1/2 21.3 2.11 34.9 50.8 3.18 0.07
3/4 26.7 2.11 42.9 50.8 3.18 0.10
1 33.4 2.77 50.8 50.8 3.18 0.16
42.2 2.77 63.5 50.8 4.76 0.22
48.3 2.77 73 50.8 6.35 0.25
2 60.3 2.77 92.1 63.5 7.94 0.43
73 3.05 104.8 63.5 7.94 0.57
3 88.9 3.05 127 63.5 9.53 0.73
4 114.3 3.05 157.2 76.2 11.11 1.09
5 141.3 3.40 185.7 76.2 11.11 1.47
6 168.3 3.40 215.9 88.9 12.70 2.15
8 219.1 3.76 269.9 101.6 12.70 3.22
10 273.1 4.19 323.9 127 12.70 5.13
12 323.9 4.57 381 152.4 12.70 8.16
14 355.6 4.78 412.8 152.4 12.70 10.89
16 406.4 4.78 469.9 152.4 12.70 12.70
18 457.2 4.78 533.4 152.4 12.70 17.24
20 508 5.54 584.2 152.4 12.70 21.77
24 609.6 6.35 692.2 152.4 12.70 27.22

MSS Sp 43 Stub End Weight Chart


Normal Pipe Size
In inch
MSS Sp 43 STUB ENDS
Schedule
5S
Schedule
10S
Schedule
40S
Schedule
80S
1/2 0.06 0.08 0.12 0.13
3/4 0.07 0.09 0.15 0.17
1 0.09 0.15 0.20 0.25
1 1/4 0.13 0.20 0.30 0.35
1 1/2 0.16 0.25 0.38 0.46
2 0.25 0.40 0.55 0.75
2 1/2 0.35 0.50 0.80 1.00
3 0.50 0.60 1.10 1.50
4 0.70 1.00 1.80 2.50
5 1.00 1.25 2.50 3.50
6 1.60 1.95 3.70 5.50
8 2.50 3.10 5.90 10.0
10 4.00 4.90 10.5 14.0
12 6.60 7.10 15.0 20.0
14 6.40 7.80 15.5 20.5
16 7.90 9.00 18.0 24.0
18 9.30 10.5 21.0 28.0
20 12.0 13.5 23.5 31.0
24 16.5 19.0 28.5 38.0

Assembly Of MSS Sp 43 Stub End


Assembly Of MSS Sp 43 Stub End

MSS-SP-43 Wrought Fittings Tolerances


NPS 1/2 up to 2.1/2 3 to 3.1/2 4 5 to 8 10 to 18 20 to 24
O.D. at Welding End (Outside Diameter) + 1.6
- 0.8
1.6 1.6 + 2.29
- 1.6
+ 4.06
- 3.05
+ 6.35
- 4.83
Overall Length Of ((F)) 1.6 1.6 1.6 1.6 2 2
O.D. of Lap ((G)) + 0
- 0.76
+ 0
- 0.76
+ 0
- 0.76
+ 0
- 0.76
+ 0
- 1.6
+ 0
- 1.6
Wall Thickness of Lap ((T)) + 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
+ 1.52
- 0
Lap Fillet Radius of ((R)) + 0
- 0.76
+ 0
- 0.76
+ 0
- 1.6
+ 0
- 1.6
+ 0
- 1.6
+ 0
- 1.6

MSS-SP-43 Stub End Value Added Services

  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Hardness Test
  • Chemical Equipment
  • Pitting Resistance Test
  • Positive Material Identification – PMI Testing
  • Micro and MacroTest
  • Flattening Test
  • Mechanical Testing Such as Tensile of Area

Mss-SP-43 Fabricated Fittings Size Chart


Outside Daimeter (O.D.) & Inside Daimeter (I.D.) List Of Equivalent (NPS) Size Of Threads In Inch
5/16 0.313 1/16 27
13/32 0.405 1/8 27
35/64

0.540

1/4 18
43/64 0.675 3/8 18
27/32 0.840 1/2 14
1-3/64 1.050 3/4 14
1-5/16 1.315 1 11-1/2

1-21/32

1.660 1-1/4 11-1/2
1-29/32 1.900 1-1/2 11-1/2
2-3/8 2.375 2 11-1/2
2-7/8 2.875 2-1/2 8
3-1/2 3.500 3 8
4 4.000 3-1/2 8
4-1/2 4.500 4 8

MSS SP-43 Wrought And Fabricated Butt-Welding Fittings Pressure Rating


MSS SP-43 Stub Ends Pressure Ratings
MSS SP-43 Type A Stub End Temperature Ratings Types Of Pressure Ratings Class
Class 150# Class 300#
1/4 - 1 (Inch) 1 1/4 - 2 (Inch) 2 1/2 - 3 (Inch)
(oF) (oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300

Different Ends Finishing Of MSS SP 43 Stub End


  • Grooved Ends
  • Threaded Ends (Male Only)
  • Flanged Ends
  • Squared Ends
  • Beveled Ends

MSS-SP-43 Fittings Thickness


Normal Size Of Pipe
(DN)
Schedule
Number
Outer Daimeter In
inch
millmeter
Wall Thickness
inch
millmeter
Mass
lb/ft
kg/m
1/8
6
5S0.405
10.3
......
1/8
6
10S0.405
10.3
0.049
1.24
0.19
0.28
1/8
6
40S0.405
10.3
0.068
1.73
0.24
0.37
1/8
6
80S0.405
10.3
0.095
2.41
0.31
0.47
1/4
8
5S0.540
13.7
......
1/4
8
10S0.540
13.7
0.065
1.65
0.33
0.49
1/4
8
40S0.540
13.7
0.088
2.24
0.43
0.63
1/4
8
80S0.540
13.7
0.119
3.02
0.54
0.80
3/8
10
5S0.675
17.1
......
3/8
10
10S0.675
17.1
0.065
1.65
0.42
0.63
3/8
10
40S0.675
17.1
0.091
2.31
0.57
0.84
3/8
10
80S0.675
17.1
0.126
3.20
0.74
1.10
1/2
15
5S0.840
21.3
0.065
1.65
0.54
0.80
1/2
15
10S0.840
21.3
0.083
2.11
0.67
1.00
1/2
15
40S0.840
21.3
0.109
2.77
0.85
1.27
1/2
15
80S0.840
21.3
0.147
3.73
1.09
1.62
3/4
20
5S1.050
26.7
0.065
1.65
0.68
1.02
3/4
20
10S1.050
26.7
0.083
2.11
0.86
1.28
3/4
20
40S1.050
26.7
0.113
2.87
1.13
1.69
3/4
20
80S1.050
26.7
0.154
3.91
1.48
2.20
1
25
5S1.315
33.4
0.065
1.65
0.68
1.02
1
25
10S1.315
33.4
0.083
2.11
0.86
1.28
1
25
40S1.315
33.4
0.133
3.38
1.68
2.50
1
25
80S1.315
33.4
0.179
4.55
2.17
3.24
1-1/4
32
5S1.660
42.2
0.065
1.65
1.11
1.65
1-1/4
32
10S1.660
42.2
0.109
2.77
1.81
2.69
1-1/4
32
40S1.660
42.2
0.140
3.56
2.27
3.39
1-1/4
32
80S1.660
42.2
0.191
4.85
3.00
4.47
1-1/2
40
5S1.900
48.3
0.065
1.65
1.28
1.90
1-1/2
40
10S1.900
48.3
0.109
2.77
2.09
3.11
1-1/2
40
40S1.900
48.3
0.145
3.68
2.72
4.05
1-1/2
40
80S1.900
48.3
0.200
5.08
3.63
5.41
2
50
5S2.375
60.3
0.065
1.65
1.61
2.39
2
50
10S2.375
60.3
0.109
2.77
2.64
3.93
2
50
40S2.375
60.3
0.154
3.91
3.66
5.44
2
50
80S2.375
60.3
0.218
5.54
5.03
7.48
2-1/2
65
5S2.875
73
0.083
2.11
2.48
3.69
2-1/2
65
10S2.875
73
0.120
3.05
3.53
5.26
2-1/2
65
40S2.875
73
0.203
5.16
5.80
8.63
2-1/2
65
80S2.875
73
0.276
7.01
7.67
11.41
3
80
5S3.500
88.9
0.083
2.11
3.03
4.52
3
80
10S3.500
88.9
0.120
3.05
4.34
6.46
3
80
40S3.500
88.9
0.216
5.49
7.58
11.29
3
80
80S3.500
88.9
0.300
7.62
10.26
15.27
3-1/2
90
5S4.000
101.6
0.083
2.11
3.48
5.18
3-1/2
90
10S4.000
101.6
0.120
3.05
4.98
7.41
3-1/2
90
40S4.000
101.6
0.226
5.74
9.12
13.57
3-1/2
90
80S4.000
101.6
0.318
8.08
12.52
18.64
4
100
5S4.500
114.3
0.083
2.11
3.92
5.84
4
100
10S4.500
114.3
0.120
3.05
5.62
8.37
4
100
40S4.500
114.3
0.237
6.02
10.80
16.08
4
100
80S4.500
114.3
0.337
8.56
15.00
22.32
5
125
5S5.563
141.3
0.109
2.77
6.36
9.46
5
125
10S5.563
141.3
0.134
3.40
7.78
11.56
5
125
40S5.563
141.3
0.258
6.55
14.63
21.77
5
125
80S5.563
141.3
0.375
9.53
20.80
30.97
6
150
5S6.625
168.3
0.109
2.77
7.59
11.31
6
150
10S6.625
168.3
0.134
3.40
9.30
13.83
6
150
40S6.625
168.3
0.280
7.11
18.99
28.26
6
150
80S6.625
168.3
0.432
10.97
28.60
42.56

Application Of MSS SP 43 Buttwelding Fittings


  • Specialty Chemicals
  • Power Generation
  • Condensers
  • Chemical Equipment
  • Gas Processing
  • Pulp and Paper Industry
  • Sea Water Equipment
  • Pharmaceutical Equipment
  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Heat Exchangers
  • Pharmaceuticals

Welding Of MSS SP-43 Type A Stub End


Welding Of MSS SP-43 Type A Stub End

MSS SP-43 Type B Stub End – End Welding Bevels


Normal Size Of Pipe In Inches NB Outside Daimeter Wall Thickness schedule 10 schedule 20 schedule 30 schedule 40 schedule 80
1/2 15 NB 21.30 1.65 2.11 __ 2.41 2.77 3.73
3/4 20 NB 26.70 1.65 2.11 __ 2.41 2.87 3.91
1 25 NB 33.40 1.65 2.77 __ 2.90 3.38 4.55
1 1/4 32 NB 42.20 1.65 2.77 __ 2.97 3.56 4.85
1 1/2 40 NB 48.30 1.65 2.77 __ 3.18 3.68 5.08
2 50 NB 60.30 1.65 2.77 __ 3.18 3.91 5.54
2 1/2 65 NB 73.00 2.11 3.05 __ 4.78 5.16 7.01
3 80 NB 88.90 2.11 3.05 __ 4.78 5.49 7.62
3 1/2 90 NB 101.60 2.11 3.05 __ 4.78 5.74 8.08
4 100 NB 114.30 2.11 3.05 __ 4.78 6.02 8.56
5 125 NB 141.30 2.77 3.40 __ __ 6.55 9.53
6 150 NB 168.30 2.77 3.40 __ __ 7.11 10.97
8 200 NB 219.10 2.77 3.76 6.35 7.04 8.18 12.70
10 250 NB 273.00 3.40 4.19 6.35 7.80 9.27 15.09
12 300 NB 323.80 3.96 4.57 6.35 8.38 10.31 17.48
14 350 NB 355.60 3.96 6.35 7.92 9.53 11.13 19.05
16 400 NB 406.40 4.19 6.35 7.92 9.53 12.7 21.44
18 450 NB 457.00 4.19 6.35 7.92 11.13 14.27 23.83
20 500 NB 508.00 4.78 6.35 9.53 12.70 15.09 26.19
22 550 NB 559.00 4.78 6.35 9.53 12.70 __ 28.58
24 600 NB 610.00 5.54 6.35 9.53 14.27 17.48 30.96

MSS SP-43 Standard


MSS SP-43 provides requirements for fabricated and wrought butt-welding fittings intended for low pressure, corrosion resistant applications. Requirements covered include size, marking, metal thickness, dimensions, pressure ratings, materials, testing, and tolerances


MSS SP-43 type A Stub End Documentation

  • Raw Material Test Reports
  • Fumigation Certificates
  • Fumigation Certificates
  • Guarantee Letter
  • QAP (Quality Assurance Plan)
  • NABL approved Laboratory Test Reports
  • Heat Treatment Charts
  • Commercial Invoice which includes HS Code

Marking On MSS SP-43 Type A Stub End


Marking On MSS SP-43 Type A Stub End

MSS SP-43 Stub End Marking includes ASME/ ANSI B16.9 Codes:
  • Standard
  • Products Name
  • Schedule
  • Manufacturer Company Name
  • Code Of ASTM Material
  • Grade
  • Size In Inch
  • ASME B16.9
  • MSS SP 43 Type A Stub End
  • Sch 20
  • Vishal Steel
  • Stainless Steel
  • ASTM A403 WP304
  • 8"

MSS SP-43 Type B Stub End Length


(Normal Size Of Pipe) Type Of Schedule (D) (T) (G) (F) R. Maximum Kilogram And St.  
1/2 “ 10s 21.3 2.11 34.9 50.8 3.18 0.07 s
  40s   2.77       0.09 s
3/4 “ 10s 26.7 2.11 42.9 50.8 3.18 0.10 s
  40s   2.87       0.12 s
1 “ 10s 33.4 2.77 50.8 50.8 3.18 0.16 s / w
  40s   3.38       0.17 s
1 1/4 “ 10s 42.2 2.77 63.5 50.8 4.76 0.22 s
  40s   3.56       0.25 s
1 1/2 “ 10s 48.3 2.77 73.0 50.8 6.35 0.25 s / w
  40s   3.68       0.31 s
2 “ 10s 60.3 2.77 92.1 63.5 7.94 0.43 s / w
  40s   3.91       0.61 s
2 1/2 “ 10s 73.0 3.05 104.8 63.5 7.94 0.57 s / w
  40s   5.16       0.80 s
3 “ 10s 88.9 3.05 127.0 63.5 9.53 0.73 s / w
  40s   5.49       1.13 s
4 “ 10s 114.3 3.05 157.2 76.2 11.11 1.09 s / w
  40s   6.02       1.87 s
5 “ 10s 141.3 3.40 185.7 76.2 11.11 1.47 s / w
  40s   6.55       2.28 s
6 “ 10s 168.3 3.40 215.9 88.9 12.70 2.15 s / w
  40s   7.11       3.57 s / w
8 “ 10s 219.1 3.76 269.9 101.6 12.70 3.22 s / w
  40s   8.18       6.07 s / w
10 “ 10s 273.1 4.19 323.9 127.0 12.70 5.13 w
  40s   9.27       10.07 w
12 “ 10s 323.9 4.57 381.0 152.4 12.70 8.16 w

MSS-SP-43 Fittings Materials


Stainless Steel ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8/ CF3/ CF8M/ CF3M/ DIN 1.4301/ DIN 1.4306/ DIN 1.4401/ DIN 1.4404/ DIN 1.4308/ DIN 1.4408/ DIN 1.4306/ DIN 1.4409
Alloy Steel ASTM A182 / ASME SA182 F5/ F9/ F11/ F12/ F22/ F91
Titanium ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2/ Titanium Gr. 4/ Titanium Gr. 5/ Titanium Gr. 7
ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Inconel ASTM B564 / ASME SB564, Inconel 600/ 601/ 625/ 718/ 783/ 690/ x750
Carbon Steel ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Hastelloy ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276)/ C22 (UNS N06022)/ C4/ C2000/ B2/ B3/ X Flanges
Monel ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400)/ Monel 500 (UNS No. N05500)
Copper Nickel ASTM / ASME SB 61 / 62 / 151 / 152/ Copper Nickel 90/10 (C70600 )/ Cupro Nickel 70/30 (C71500)/ UNS C71640
Alloy 20 ASTM B462 / ASME SB462/ Carpenter® 20 Alloy/ Alloy 20Cb-3
Aluminium 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel ASTM B564 / ASME SB564, Nickel 200/ Nickel 201/ Nickel 205/ Nickel 205LC
Duplex S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy ASTM B564 / ASME SB564, Incoloy 800/ 800H/ 800HT (UNS N08800)/ 825 (UNS N08825)/ 925 Flanges
254 Smo ASTM A182 / ASME SA182, SMO 254/6Mo/ UNS S31254/ DIN 1.4547

Pattern Type Of Mss Sp-43 Stub Ends


MSS SP-43 Stub ends are available in two different patterns:

  • the short pattern, called MSS-A stub ends
  • the long pattern, called ASA-A stub ends (or ANSI length stub end)

Commercial Benefits Of MSS SP-43 Standard


Commercial Benefits Of MSS SP-43 Standard

Installation Benefits Of MSS SP-43 Type A Stub End


Installation Benefits Of MSS SP-43 Type A Stub End