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Stainless Steel 316H Pipes & Tubes

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316H SS Seamless Tubes, Stainless Steel 316H Pipes & Tubes, SS 316H Pipes, Manufacturer of ASTM A312 TP316H Welded Tube, Ready Stock Of SS 316H Tubing Supplier in Mumbai.

Unifit Metal Alloys is a known exporter and manufacturer of SS 316H Pipes and Tubes, which is extremely resistant to a wide variety of atmospheric settings as well as numerous corrosive agents.

At high temperatures, Stainless Steel UNS S31609 Round Tubes possesses high creep strength. At high temperatures, this steel also has stress-to-rupture, tensile strength, and increased creep. It is often employed in weldments, where its resistance to carbide precipitation caused by welding ensures maximum corrosion resistance. It has high toughness even at cryogenic temperatures because to its austenitic structure. Molybdenum has been added to this alloy to improve corrosion resistance, particularly in chloride-containing settings. It is employed in a variety of high-temperature equipment applications. It is widely used in chemical processing equipment where superior corrosion resistance than chromium-nickel steels is required.

Stainless Steel 316H ERW Pipes, ANSI B16.9 Stainless Steel 316H Heat Ex-changer Tubes, UNS S31609 Seamless Pipes, 316H Stainless Steel Electropolish Pipe, Stainless Steel 316H Welded Pipes, SS 316 90 Square Pipe, SS 304 Bush Hex Pipe, SS 316H Butt Weld Fittings Manufacturer In Mumbai, India.

For this Stainless Steel WNR 1.4918 Square Pipes, we have a specialized, well-trained team of specialists and engineering professionals to manage a progressive, mutually beneficial, and long-term value business relationship with our clients. It happens when it is heated to a particular degree, hence in fabrication; the base material is prone to this deterioration due to welding heat. They are an austenitic alloy, which means that in the production process, a nonmagnetic solid solution of ferric carbide or carbon in iron is used to provide corrosion resistance. It has a molybdenum additive that improves corrosion resistance.

Because of the presence of molybdenum, 316H Stainless Steel Rectangular Tubes has superior corrosion resistance to most chemicals, salts, and acids and is more resistant to marine environment. For providing this steel, our crew is both well skilled and well informed in the field of technical expertise. The inclusion of molybdenum increases the corrosion resistance of this alloy, particularly in chloride conditions, with improved resistance to pitting and crevice corrosion. It is not only corrosion resistant, but it is also resistant to inter-granular corrosion after welding or stress relieving. They are metal alloys that are naturally corrosion resistant due to their chemical makeup. They acquire their properties by forming an invisible and sticky chromium rich oxide layer.

Stainless Steel 316H Pipes & Tubes

Get a best quote for SS TP316H Pipes & Tubes, We Keep Bulk Stock of Stainless Steel 316H Seamless Bare Pipe at our stockyard, contact us to request a quote.

Stainless Steel 316H Pipes & Tubes Specifications

316H Pipes & Tubes Specifications ASTM A312, A249, A269, A358 / ASME SA312, SA249, SA269, SA358
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
ASTM A312 TP 316H Seamless Pipe& Tube Size 1 / 2" NB - 16" NB
ASTM A312 TP 316H Welded Pipe& Tube Size 1 / 2" NB - 24" NB
ASTM A358 TP 316H EFW Pipe & Tube Size 6" NB - 24" NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
SS 316H Pipes & Tubes Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
SS 316H Pipe & Tube Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Stainless Steel 316H Pipe & Tube Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
SS 316H Pipes & Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of SS 316H Pipe & Tube Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification
Grade
Nominal Pipe Sizes
Pipe Schedule or Wall Thickness
Manufacturing Method (Seamless / Welded)
Heat Number
Manufacturer’s Name or Custom Logo - on request
Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 316H 12" NB SCH 40S SEAMLESS HEAT NO. XXXX
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Packing of SS 316H Pipes & Tubes Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request

SS 316H Pipes & Tubes Equivalent Grades

STANDARDUNS WERKSTOFF NR.AFNORENJISBSGOST
SS 316H S31609------

Stainless Steel 316H Pipes & Tubes Chemical Composition

GradeCMnSiPSCrMoNiN
316Hmin.0.040.040--16.02.00 - 3.0010.0-
max.0.100.100.750.0450.0318.014.0-

316H Stainless Steel Pipes & Tubes Mechanical Properties

Grade

Tensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
316H5152054095217

Various Types Of Stainless Steel 316H Pipes & Tubes

SS 316H Seamless Pipe

SS 316H Seamless Pipe

UNS S31609 90 Seamless Pipe Stainless Steel 316H Seamless Pipe 316H Stainless Steel 45 Seamless Pipe ANSI B16.9 TP316H Seamless Pipe
SS 316H Welded Pipe

SS 316H Welded Pipe

Stainless Steel 316H Welded Pipe ANSI B16.9 316H SS Welded Pipe 316H Stainless Steel Welded Pipe UNS S31609 Welded Pipe
SS 316H EFW Pipe

SS 316H EFW Pipe

ANSI B16.9 TP316H EFW Pipe 316H SS EFW Pipe Stainless Steel 316H EFW Pipe UNS S31609 EFW Pipe
SS 316H ERW Pipe

SS 316H ERW Pipe

Stainless Steel 316H ERW Pipe 316H Stainless Steel ERW Pipe UNS S31609 ERW Pipe ANSI B16.9 SUS 316H ERW Pipe
SS 316H Electropolish Pipe

SS 316H Electropolish Pipe

316H Stainless Steel Electropolish Pipe Stainless Steel 316H Electropolish Pipe UNS S31609 Electropolish Pipe ANSI B16.9 316H SS Electropolish Pipe
SS 316H Square Pipe

SS 316H Square Pipe

ANSI B16.9 TP316H Square Pipe 316H Stainless Steel Square Pipe Stainless Steel 316H Square Pipe UNS S31609 Square Pipep
SS 316H Hollow Pipes

SS 316H Hollow Pipes

UNS S31609 Hollow Pipes ANSI B16.9 SUS 316H Hollow Pipes 316H Steinless Steel Hollow Pipes Stainless Steel 316H Hollow Pipes
SS 316H Round Pipe

SS 316H Round Pipe

UNS S31609 Round Pipe 316H Stainless Steel Round Pipe Stainless Steel 316H Round Pipe ANSI B16.9 316H SS Round Pipe

Stainless Steel 316H Pipes & Tubes Pipes Size Range

NPS OD SCH 5S SCH 10S SCH 40S SCH 80S
1/4 13.72 1.65 2.24 3.02
3/8 17.15 1.65 2.31 3.2
1/2 21.34 1.65 2.11 2.77 3.73
3/4 26.67 1.65 2.11 2.87 3.91
1 33.4 1.65 2.77 3.38 4.55
1.25 42.16 1.65 2.77 3.56 4.85
1.5 48.26 1.65 2.77 3.68 5.08
2 60.33 1.65 2.77 3.91 5.54
2.5 73.03 2.11 3.05 5.16 7.01
3 88.9 2.11 3.05 5.49 7.62
3.5 101.6 2.11 3.05 5.74 8.08
4 114.3 2.11 3.05 6.02 8.56
5 141.3 2.77 3.4 6.55 9.53
6 168.28 2.77 3.4 7.11 10.97
8 219.08 2.77 3.76 8.18 12.7
10 273.05 3.4 4.19 9.27 12.7
12 323.85 3.96 4.57 9.53 12.7
14 355.6 3.96 4.78 9.53 12.7
16 406.4 4.19 4.78 9.53 12.7
18 457.2 4.19 4.78 9.53 12.7
20 508 4.78 5.54 9.53 12.7
22 558.8 4.78 5.54
24 609.6 5.54 6.35 9.53 12.7
26 660.4
28 711.2
30 762 6.35 7.92

Stainless Steel 316H Pipes & Tubes Weight Chart & Dimensions

PIPE
SIZE
OD
IN
INCHES
Pipe Schedules
5s
5
10s
10
20
30
40s
& Std.
40
60
80s
& E.H.
80
100
120
140
160
DBL
E.H.
1/8
.405
 
.035
.1383
.049
.1863
.049
.1863
 
 
.068
.2447
068
.2447
 
0.95
.3145
0.95
.3145
 
 
 
 
 
1/4
.540
 
.049
.2570
.065
.3297
.065
.3297
 
 
.088
.4248
088
.4248
 
.119
.5351
.119
.5351
 
 
 
 
 
3/8
.675
 
.049
.3276
.065
.4235
.065
.4235
 
 
.091
.5676
.091
.5676
 
.126
.7338
.126
.7338
 
 
 
 
 
1/2
.840
.065
.5383
.065
.5383
.083
.6710
.083
.6710
 
 
.109
.8510
.109
.8510
 
.147
1.088
.147
1.088
 
 
 
.187
1.304
.294
1.714
3/4
1.050
.065
.6838
.065
.6838
.083
.8572
.083
.8572
 
 
.113
1.131
.113
1.131
 
.154
1.474
.154
1.474
 
 
 
.218
1.937
.308
2.441
1
1.315
.065
.8678
.065
.8678
.109
1.404
.109
1.404
 
 
.133
1.679
.133
1.679
 
.179
2.172
.179
2.172
 
 
 
.250
2.844
.358
3.659
1-1/4
1.660
.065
1.107
.065
1.107
.109
1.806
.109
1.806
 
 
.140
2.273
.140
2.273
 
.191
2.997
.191
2.997
 
 
 
.250
3.765
.382
5.214
1-1/2
1.900
.065
1.274
.065
1.274
.109
2.085
.109
2.085
 
 
.145
2.718
.145
2.718
 
.200
3.631
.200
3.631
 
 
 
.281
4.859
.400
6.408
2
2.375
.065
1.604
.065
1.604
.109
2.638
.109
2.638
 
 
.154
3.653
.154
3.653
 
.218
5.022
.218
5.022
 
 
 
.343
7.444
.436
9.029
2-1/2
2.875
.083
2.475
.083
2.475
.120
3.531
.120
3.531
 
 
.203
5.793
.203
5.793
 
.276
7.661
.276
7.661
 
 
 
.375
10.01
.552
13.70
3
3.500
.083
3.029
.083
3.029
.120
4.332
.120
4.332
 
 
.216
7.576
.216
7.576
 
.300
10.25
.300
10.25
 
 
 
.437
14.32
.600
18.58
3-1/2
4.000
.083
3.472
.083
3.472
.120
4.973
.120
4.973
 
 
.226
9.109
.226
9.109
 
.318
12.51
.318
12.51
 
 
 
 
.636
22.85
4
4.500
.083
3.915
.083
3.915
.120
5.613
.120
5.613
 
 
.237
10.79
.237
10.79
.281
12.66
.337
14.98
.337
14.98
 
.437
19.01
 
.531
22.51
.674
27.54
4-1/2
5.000
 
 
 
 
 
 
.247
12.53
 
 
.355
17.61
 
 
 
 
 
.710
32.53
5
5.563
.109
6.349
.109
6.349
.134
7.770
.134
7.770
 
 
.258
14.62
.258
14.62
 
.375
20.78
.375
20.78
 
.500
27.04
 
.625
32.96
.750
38.55
6
6.625
.109
7.585
.109
7.585
.134
9.290
.134
9.290
 
 
.280
18.97
.280
18.97
 
.432
28.57
.432
28.57
 
.562
36.39
 
.718
45.30
.864
53.16
7
7.625
 
 
 
 
 
 
.301
23.57
 
 
.500
38.05
 
 
 
 
 
.875
63.08
8
8.625
.109
9.914
.109
9.914
.148
13.40
.148
13.40
.250
22.36
.277
24.70
.322
28.55
.322
28.55
.406
35.64
.500
43.39
.500
43.39
.593
50.87
.718
60.93
.812
67.76
.906
74.69
.885
72.42
9
9.625
 
 
 
 
 
 
.342
33.90
 
 
.500
48.72
 
 
 
 
 
 
10
10.750
.134
15.19
.134
15.19
.165
18.65
.165
18.70
.250
28.04
.307
34.24
.365
40.48
.365
40.48
.500
54.74
.500
54.74
.593
64.33
.718
76.93
.843
89.20
1.000
104.10
1.125
115.70
 
11
11.750
 
 
 
 
 
 
.375
45.55
 
 
.500
60.07
 
 
 
 
 
 
12
12.750
.156
21.07
.165
22.18
.180
24.16
.180
24.20
.250
33.38
.330
43.77
.375
49.56
.406
53.53
.562
73.16
.500
65.42
.687
88.51
.843
107.20
1.000
125.50
1.125
139.70
1.312
160.3
 
14
14.000
.156
23.07
 
.188
27.73
.250
36.71
.312
45.38
.375
54.57
.375
54.57
.437
63.37
.593
84.91
.500
72.09
.750
106.10
.937
130.70
1.093
150.70
1.250
170.20
1.406
189.10
 
16
16.000
.165
27.90
 
.188
31.75
.250
42.05
.312
52.36
.375
62.58
.375
62.58
.500
82.77
.656
107.50
.500
82.77
.843
136.50
1.031
164.80
1.218
192.30
1.427
223.50
1.593
245.10
 
18
18.000
.165
31.43
 
.188
35.76
.250
47.39
.312
59.03
.437
82.06
.375
70.59
.562
104.20
.750
138.20
.500
93.45
.937
170.80
1.156
208.00
1.375
244.10
1.562
274.20
1.781
308.50
 
20
20.000
.188
39.78
 
.218
46.05
.250
52.73
.375
78.60
.500
104.10
.375
78.60
.593
122.90
.812
166.40
.500
104.10
1.031
208.90
1.280
256.10
1.500
296.40
1.750
341.10
1.968
379.00
 
22
22.000
.188
43.80
 
.218
50.71
.250
58.07
.375
86.61
.500
114.81
.375
86.61
 
.875
197.41
.500
114.81
1.125
250.81
1.375
302.88
1.625
353.61
1.875
403.00
2.125
451.06
 
24
24.000
.218
55.37
 
.250
63.41
.250
63.41
.375
94.62
.562
140.80
.375
94.62
.687
171.20
.968
238.10
.500
125.50
1.218
296.40
1.531
367.40
1.812
429.40
2.062
483.10
2.344
542.13
 
26
26.000
 
 
 
.312
85.60
.500
136.17
 
.375
102.63
 
 
.500
136.17
 
 
 
 
 
 
28
28.000
 
 
 
.312
92.26
.500
146.85
.625
182.73
.375
110.64
 
 
 
 
 
 
 
 
 
30
30.000
.250
79.43
 
.312
98.93
.312
98.93
.500
157.53
.625
196.08
.375
118.65
 
 
.500
157.53
 
 
 
 
 
 
32
32.000
 
 
 
.312
105.59
.500
168.21
.625
209.43
.375
126.66
.688
230.08
 
.500
168.21
 
 
 
 
 
 
34
34.000
 
 
 
.312
112.25
.500
178.89
.625
222.78
.375
134.67
.688
244.77
 
 
 
 
 
 
 
 
36
36.000
 
 
 
.312
118.92
 
.625
236.13
.375
142.68
.750
282.35
 
.500
189.57
 
 
 
 
 
 
Medium Type = Wall thickness in inches
Bold Type = Steel weight per foot in pounds

Stainless Steel 316H Pipes & Tubes Outside Diameter

Nominal size [inches] Outside diameter [inches] Outside diameter [mm] Wall thickness [inches] Wall thickness [mm] Weight [lb/ft] Weight [kg/m]
1/2 0.840 21.3 0.083 2.11 0.68 1.00
3/4 1.050 26.7 0.083 2.11 0.87 1.29
1 1.315 33.4 0.109 2.77 1.41 2.11
1 1/4 1.660 42.2 0.109 2.77 1.82 2.71
1 1/2 1.900 48.3 0.109 2.77 2.1 3.13
2 2.375 60.3 0.109 2.77 2.66 3.96
2 1/2 2.875 73.0 0.120 3.05 3.56 5.29
3 3.500 88.9 0.120 3.05 4.37 6.50
3 1/2 4.000 101.6 0.120 3.05 5.01 7.46
4 4.500 114.3 0.120 3.05 5.66 8.42
5 5.563 141.3 0.134 3.40 7.82 11.64
6 6.625 168.3 0.134 3.40 9.35 13.91
8 8.625 219.1 0.148 3.76 13.50 20.10
10 10.750 273.1 0.165 4.19 18.79 27.96
12 12.750 323.9 0.180 4.57 24.34 36.22
14 14.000 355.6 0.188 4.78 27.97 41.62
16 16.000 406.4 0.188 4.78 32.02 47.65
18 18.000 457.0 0.188 4.78 36.05 53.65
20 20.000 508.0 0.218 5.54 46.42 69.09
22 22.000 559.0 0.218 5.54 51.14 76.10
24 24.000 610.0 0.250 6.35 63.93 95.13
30 30.000 762.0 0.312 7.92 99.60 148.22

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Ready Stock of Stainless Steel 316H Pipes & Tubes

  • 316H SS Pipes & Tubes
  • ANSI B16.9 Stainless Steel 316H Superheater Tubes
  • Stainless Steel 316H Seamless Tubes
  • 316H SS Thin Wall Pipe
  • Stainless Steel 316H Thick Wall Pipe
  • SS 316H Custom Pipe
  • Stainless Steel 316H Industrial Pipes Manufacturer
  • SS 316H Boiler Tube
  • Stainless Steel 316H Beveled End Pipes
  • ASTM A312 TP316H EFW Pipes
  • Stainless Steel 316H ERW Pipe
  • SS 316H Tubing
  • Stainless Steel 316H Bush Hex Pipe
  • ASME SA312 TP316H Stainless Steel Round Pipe
  • Stainless Steel 316H 90° Hydraulic Pipes
  • SS 316H Pipes Supplier
  • 316H SS Tubes Stockist
  • 15 NB SCH 10 SS 316H Cold Drawn Pipes
  • Stainless Steel 316H Heat Ex-changer Tubes
  • SS 316H Round Pipe
  • 316H Stainless Steel Welded Pipe
  • ASTM A312 TP316H Bush Hex Pipe
  • 316H Stainless Steel Square Pipe

  • Stainless Steel 316H Capillary Pipe
  • UNS S31609 Seamless Tubes
  • Stainless Steel 316H Pipes & Tubes
  • SS 316H 90° Pipe
  • 316H SS Beveled End Pipe Manufacturer
  • ASTM A312 TP316H Stainless Steel Tubes
  • Stainless Steel 316H Electropolished Pipes
  • SS 316H Hydraulic Pipe
  • Stainless Steel 316H LSAW Pipes Ready Stock
  • ANSI B16.9 316H Stainless Steel Thick Wall Pipe
  • 316H Stainless Steel Large Pipes
  • SS 316H Bush Hex Pipe
  • Stainless Steel 316H Heat Ex-changer Tubes
  • 316H Stainless Steel Seamless Piping Manufacturer
  • ASME B16.9 SS 316H Welded Tube
  • SS 316H Industrial Pipes
  • Stainless Steel 316H Cold Drawn Pipes
  • ANSI B16.9 SS 316H Custom Pipe
  • Stainless Steel 316H Pipes
  • ASME SA312 TP316H SS Tubing Stockholder
  • 316H Stainless Steel Welded Pipes
  • SS 316H Seamless Bare Pipe
  • Stainless Steel 316H Hollow Pipes Exporter

316H SS Pipes & Tubes Application Industries

Application Industries

Refineries

90%

Oil and Gas Industry

96%

Power Generation

80%

Pharmaceutical Equipment

85%

Pulp & Paper Industry

88%