Stainless Steel Boiler Tube

Stainless steel boiler tubing carries heat through a system that rarely gives it a break, and the way it holds steady under the push of high pressure and harsh temperature swings is what makes it so central to modern boilers and heat exchangers. These tubes stay tough and their resistance to corrosion and oxidation, next to their ability to handle thermal strain, creates a kind of quiet reliability that operators learn to trust. Neeka Tubes, a name that tends to come up whenever engineers compare long-term performance under rough conditions, keeps supplying these tubes with a level of consistency that is hard to ignore, and our steady approach creates confidence even in plants that usually question every small detail. And operators return to us because the tubes stay dependable even when the environment tries to push them past their limit, which is why our presence in the energy and manufacturing sectors keeps growing in quiet but noticeable steps. We also provide you with the choice between seamless and welded forms. Both of them are used in different ways, shaped by how the plant is built and how much movement the system sees across a day.

Premium Grade Stainless Steel Boiler Tubing, Best Deals On Stainless Steel Water Tube Boiler, The largest Stockist of Stainless Steel Boiler Tubing in Mumbai.

Features of Stainless Steel Boiler Tubing

  • High Heat Resistance: Designed for extreme temperature applications.
  • Corrosion & Oxidation Resistant: Ensures long service life in harsh environments.
  • High Strength & Durability: Withstands high pressure without deformation.
  • Optimal Density & Melting Point: Density of 7.9 g/cm³ and melting point of 1400°C to 1450°C.
  • Seamless & Welded Options: Available in different forms for varied industrial needs.

Our Stainless Steel Boiler Tube is crucial in industries requiring high temperatures and pressures. It plays an important role in power plants, chemical industries, refineries and food processing. Its main function is to transform heat from burning gases into steam or water while maintaining structural integrity under high pressure.

Most Common Types of SS Boiler Tubing

Stainless Steel Boiler Tube

U Bend Boiler Tube

Stainless Steel Welded Boiler Tube

Stainless Steel Water Tube Boiler

SS Boiler Tubing Specifications


Standard SpecificationASTM A249, A269, A554, A270 Stainless Steel Boiler Tube
TechniqueHot rolled, Cold rolled, Cold drawn, Extrusion Tube
ScheduleSCH10, SCH 80, SCH 5, SCH 160, SCH 40, SCH XXS, SCH 80S, SCH XS,
Size
  • Outer Diameter: 1/4 – 12 inch
  • Wall thickness: SCH 5S, SCH 10S
  • Length: 6 Meter
Surface Finish2B, No.1, Mirror Finish, No.4, No.8
ENDBeveled End, Plain End, Treaded
Processing ServiceWelding, Decoiling, Cutting, Bending, Punching, Moulding
Looking For Fastest Delivery of Stainless Steel Boiler Tubing, Best Deals On Stainless Steel Water Tube Boiler, The Largest Stockist of Stainless Steel Boiler Tubing in Mumbai.
Grade Silicon Manganese Molybdenum Carbon Phosphorus Sulfur Nickel Nitrogen Chromium
304 min. 8.0 18.0
max. 0.75 2.0 0.08 0.045 0.030 10.5 0.10 20.0
304L min. 8.0 18.0
max. 0.75 2.0 0.030 0.045 0.030 12.0 0.10 20.0
316 min. 2.03.0 10.0 16.0
max. 0.75 2.0 0.035 0.045 0.030 14.0 18.0
316L min. 2.03.0 10.0 16.0
max. 0.75 2.0 0.035 0.045 0.030 14.0 18.0

GradeMelting Point °CDensity g/cm3Yield Strength Tensile StrengthElongation
304/ 304L14008.0Psi 30000
MPa 205
Psi 75000
MPa 515
35
316L13998.0Psi 30000
MPa 205
Psi 75000
MPa 515
35
Standard Unified Numbering System Werkstoff Nr. European Standards Japanese Industrial Standards GOST British Standards AFNOR
304 S30400 1.4301 X5CrNi18-10 SUS 304 08Х18Н10 304S31 Z7CN18‐09
304L S30403 1.4306 / 1.4307 X2CrNi18-9 / X2CrNi19-11 SUS 304L 03Х18Н11 3304S11 Z3CN18‐10
316 S31600 1.4401 / 1.4436 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 SUS 316 316S31 / 316S33 Z7CND17‐11‐02
316L S31603 1.4404 / 1.4435 X2CrNiMo17-12-2 / X2CrNiMo18-14-3 SUS 316L 03Ch17N14M3 / 03Ch17N14M2 316S11 / 316S13 Z3CND17‐11‐02 / Z3CND18‐14‐03
Contact Neeka tubes today for a best offer & competitive quotation Of SS Boiler Tubing Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net

SS Boiler Tubing Dimensions

Nominal size in inches Outside diameter in mm Wall thickness in inches Outside diameter in inches Wall thickness in mm
1/4 8 13.7 0.088 0.54 2.24
3/8 10 17.1 0.091 0.68 2.31
24 600 610 0.688 24 17.48
1/2 15 21.3 0.109 0.84 2.77
6 150 168.3 0.28 6.625 7.11
3/4 20 26.7 0.113 1.05 2.87
1 25 33.4 0.133 1.32 3.38
14 350 355.6 0.437 14 11.13
1 1/4 32 42.2 0.14 1.66 3.56
16 400 406.4 0.5 16 12.7
1 1/2 40 48.3 0.145 1.9 3.68
2 50 60.3 0.154 2.375 3.91
2 1/2 65 73 0.203 2.875 5.16
3 80 88.9 0.216 3.5 5.49
1/8 6 10.3 0.068 0.41 1.73
3 1/2 90 101.6 0.226 4 5.74
4 100 114.3 0.237 4.5 6.02
5 125 141.3 0.258 5.563 6.55
8 200 219.1 0.322 8.625 8.18
10 250 273 0.365 10.75 9.27
12 300 323.8 0.406 12.75 10.31
18 450 457 0.562 18 14.27
20 500 508 0.594 20 15.09
32 800 813 0.688 32 17.48

SS Boiler Tubing of Weight Chart

Nominal Tube Sizes Outside DiameterWall ThicknessWeightWeight
ScheduleInchMMInchMMLbs/feetkg/Meter
1/240 STD0.840210.1092.7690.8511.268
 80 STD  0.1473.7341.0881.621
3/440 STD1.050270.1132.8701.1311.684
 80 STD  0.1543.9121.4742.195
140 STD1.315330.1333.3781.6792.501
 80 STD  0.1794.5472.1723.325
1 1/440 STD1.660420.1403.5562.2733.385
 80 STD  0.1914.8512.9974.464
1 1/240 STD1.900480.1453.6832.7184.048
 80 STD  0.2005.0803.3615.409
240 STD2.375600.1543.9123.6535.441
 80 STD  0.2185.5375.0227.480
2 1/240 STD2.875730.2035.5165.7938.629
 80 STD  0.2767.0107.66111.411
4 4.5001140.2376.02010.79016.073
    0.3378.56014.98322.318
10 10.7502730.1884.77521.20731.588
    0.2195.56324.63136.689
 20  0.2506.35028.03541.759
 30  0.3077.79834.24051.002
    0.3448.73838.23156.946
 40 STD  0.3659.27140.48363.301
    0.43811.12548.23871.852
 60 XHY  0.50012.70054.73581.530
 80  0.59415.08864.42995.969
6 6.6251680.1884.77512.92419.252
    0.2035.51613.92320.739
    0.2195.56314.98322.318
    0.2506.35017.02125.354
 40 STD  0.2807.11218.97458.263
    0.3127.92521.03631.334
    0.3759.52525.03137.285
 80 XHY  0.43210.97328.57342.561
    0.50012.70032.70848.719
8 8.6252190.1884.77516.94025.233
    0.2035.15618.25927.198
    0.2195.56319.66129.286
 20  0.2506.35022.36133.308
 30  0.2777.03624.69636.786
 40  0.3228.17928.55442.352
    0.3759.52533.04149.216
 60  0.40610.31235.63853.085
 80 XHY  0.50012.70043.38864.627
24 24.0006100.2506.35063.41394.456
    0.2817.13771.183106.029
    0.3127.92518.932117.573
 20 STD  0.3759.52564.618140.938
    0.43811.125110.219164.176
 XHY  0.50012.700125.490186.923
    0.62515.875156.028232.410
 40  0.68817.475171.293255.148
    0.75019.050186.233277.401
12 12.7503240.1884.77525.22237.570
    0.2195.56329.30943.657
    0.2506.35033.37549.713
    0.2817.13737.42055.739
    0.3127.92541.44561.735
    0.3759.52549.56273.824
    0.40610.31253.52579.727
    0.50012.70065.41597.438
    0.56214.27573.154108.966
14 14.0003560.1884.77527.73241.308
    0.2195.56332.23348.012
 20  0.2506.35036.71354.685
    0.2817.13741.17261.327
    0.3127.92545.61167.939
 STD  0.3759.52554.56881.281
 40  0.43811.12563.44194.498
 XHY  0.50012.70072.090107.381
    0.62515.87589.278132.983
340 STD3.500890.2165.4867.57611.284
 80 STD  0.3007.62010.25315.272
16 16.0004060.1884.77521.74847.290
    0.2195.56336.91054.980
 10  0.2506.35042.05362.639
    0.2817.13747.17470.268
 20  0.3127.92552.27577.866
    0.3448.73857.51985.677
 

30

STD

  0.3759.52562.57893.213
    0.43811.12572.797108.433
 

40

XHY

  0.50012.70082.770123.289
18 18.0004570.2195.56341.58861.948
    0.2506.35047.39370.593
    0.2817.13753.17679.208
 20  0.3127.92558.93987.792
 STD  0.3759.52570.588105.144
 30  0.43811.12582.152122.369
 XHY  0.50012.70093.450139.198
 40  0.56214.275104.666155.904
    0.62515.875115.978172.754
30 30.0007620.2506.35079.433118.318
    0.2817.13789.189132.851
 10  0.3127.92598.925147.353
 STD  0.3759.525118.648176.731
    0.43811.125138.286205.983
 20 XHY  0.50012.700157.530234.647
 30  0.62515.875196.078292.066
    0.68817.475215.380320.817
    0.75019.050234.293348.988
36 36.0009140.2506.35095.453142.180
    0.2817.137107.196159.672
 10  0.3127.925118.918177.133
 STD  0.3759.525142.678215.525
    0.43811.125166.353247.790
 20 XHY  0.50012.700198.570282.372
    0.62515.875236.128351.723
    

0.688

17.475259.467386.487
    

0.750

19.050282.353420.576
20 20.0005080.2506.35052.73378.547
    0.2827.16359.38688.458
    0.3127.92565.60497.719
 20 STD  0.3759.52578.598117.075
    0.43811.12591.508136.305
 30 XHY  0.50012.700104.130155.106
 40  0.59415.088123.110183.378
    0.62515.875129.328192.640
    0.68817.475141.901211.368
42 42.00010670.3127.925138.911206.914
 STD  0.3759.525166.708248.319
 XHY  0.50012.700221.61033.097
    0.75019.050330.413492.163
48STD48.00012190.3759.525190.738284.112
    0.43811.125222.487331.404
 XHY  0.50012.700253.650377.822
    0.75019.050378.473563.750
    0.87522.225440.383655.969

SS Boiler Tubing Packing & Marking

Packaging, Delivery & Marking Details

Each boiler tubing is safely packed in wooden boxes, bundles, or plastic wrap to avoid damage. We use clear markings, like grade, size, heat number, and details for easy identification. We make sure fast delivery around the world with safe logistics meeting urgent project needs.

 

Quality Tests & Certifications

All our Stainless Steel Boiler Tubing undergoes strict testing, including hydrostatic, ultrasonic, eddy current and mechanical tests. We provide certified products with mill test certificates (MTC), third-party inspection reports and compliance certificates ensuring quality assurance.

Searching for ready stock of SS Boiler Tubing in Mumbai?

Industrial Application of SS Boiler Tubing

WhatsApp Chat