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Siddhgiri Tubes
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Stainless Steel Pipe and Tube Manufacturer - Siddhgiri Tubes

STAINLESS STEEL 304 PIPES, 316 Stainless Steel Pipe , 316L Stainless Steel pipe

Siddhgiri Tubes Centre is a prominent Stainless Steel Pipe Manufacturer in India. We manufacture & supply a diverse variety of Stainless Steel Pipes to our customers. We provide Stainless Steel Pipes of the highest quality to numerous industries across the world. We are well-positioned to Manufacture and Export SS Pipe with a nearby and defined chemical as well as accomplish the necessary mechanical properties thanks to our heat treatment capabilities.

Stainless Steel Pipe SPECIFICATION

Siddhgiri Tubes Centre is the leading Stainless Steel Pipe Manufacturer in India. We are committed to supplying quality, long-lasting pipes for your application requirements. The following are the dimensions of our Seamless Pipe:

Specification

Stainless Steel Pipe Manufacturer & Supplier-SPECIFICATION
Type Seamless Pipes, ERW Pipes, Welded Pipes, Fabricated Pipes, LSAW Pipes, Box Pipes
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120,SCH140, SCH160, XXS
Standard ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799
Pipes Size 1/8″NB to 24″NB & 1/4″OD TO 24″OD AND 6.35mm to 254mm OD Thickness: 0.6mm to 20mm 
Grades  TP - 304/L/H, TP - 316/L/H/Ti, TP - 317L, TP - 321/H, TP - 347/H, 202, JT - 7, J4 - 1, TP - 409/L, TP - 410, TP - 430Ti, TP 439
Stainless Steel  ASTM /ASME A/SA 213 / 249 / 269 / 312 / 358 CL. I to V – 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
 

Why Choose Siddhgiri Tubes Centre?

One of the leading Stainless Steel Pipe Manufacturers and Exporters in India is Siddhgiri Tubes Centre. We manufacture a range of SS Pipes for both industrial and domestic uses. Siddhgiri Tubes Centre is a forward-thinking business that has grown as a consequence of consistent adversity and client service. The best place to purchase Stainless Steel Pipe is Siddhgiri Tubes Centre. Our company is for you if you're seeking for high-quality services and a variety of products. This is your one-stop store where you can get everything. You can contact us +91 96194 06392 or email siddhgiriexports100@gmail.com.

Stainless Steel Pipe Manufacturer - Chemical Composition


Type		 C Mn P S Si Cr Ni Mo
302 0.15 2.00 0.045 0.030 1.00 17.00/19.00 8.00/10.00 -
304* 0.08 2.00 0.045 0.030 1.00 18.00/20.00 8.00/10.50 -
304L* 0.03 2.00 0.045 0.030 1.00 18.00/20.00 8.00/12.00 -
309 0.20 2.00 0.045 0.030 1.00 22.00/24.00 12.00/15.00 -
309S 0.08 2.00 0.045 - 1.00 22.00/24.00 - -
310 0.25 2.00 0.045 0.030 1.5 24.00/26.00 19.00/22.00 -
310S 0.08 2.00 0.045 0.030 1.5 24.00/26.00 19.00/22.00 -
316* 0.08 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
316L* 0.03 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
316L* 0.03 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
317 0.08 2.00 0.045 0.030 1.00/1.00 18.00/20.00 11.00/15.00 3.00/4.00
317L 0.03 2.00 0.045 0.030 0.75 18.00/20.00 11.00/15.00 3.00/4.00
321 0.08 2.00 0.040 0.030 1.00 17.00/19.00 9.00/12.00 0.75/0.75
347 0.08 2.00 0.040 0.030 0.5/1.00 17.00/19.00 9.00/12.00 0.5/0.75
410* 0.15 1.00 0.040 0.030 1.00 11.5 / 13.5 - -
410S 0.08 0.30/0.65 0.030 0.010 0.15/0.50 12.00 / 12.60 0.20/0.55 0.20/0.55
416 0.15 1.25 0.060 0.15 min 1.00 12.00 / 14.00 - -
420 0.15 min 1.00 0.040 0.030 1.00 12.00 / 14.00 - -
430 0.15 1.00 0.040 0.030 1.00 16.00 / 18.00 - -
440C 0.95/1.20 1.00 0.040 0.030 1.00 16.00 / 18.00 - 0.75

Stainless Steel Pipes Supplier - Mechanical Properties

Type UNS Tensile
(ksi) min		 Yield
(ksi) min		 Elongation
min		 Hardness
(Brinell) max		 Hardness
(Rockwell B) max
302 S30200 75 30 40% in 2" 183 88
304* S30400 75 30 40% in 2" 183 88
304L* S30403 70 30 40% in 2" 183 88
309 S30900 75 30 40% in 2" 217 95
309S S30908 75 30 40% in 2" 217 95
310 S31000 75 30 40% in 2" 217 95
310S S31008 75 30 40% in 2" 217 95
316* S31600 75 30 40% in 2" 217 95
316L* S31603 70 25 35% in 2" 217 95
317 S31700 75 30 35% in 2" 217 95
317L S31703 75 30 35% in 2" 217 95
321 S32100 75 30 40% in 2" 183 88
347 S34700 75 30 40% in 2" 183 88
410* S41000 65 30 20% in 2" 217 95
410S S41008 60 30 22% in 2" 183 88
416 S41600 75 40 30-25% in 2"  - 82
420 S42000 95 60 30-25% in 2"  - 92
430 S43000 65 30 22% in 2" 183 88
440C S44004  - -  -  -   -

STAINLESS STEEL PIPE NOMINAL BORE SCHEDULE SIZES

Nominal SS Schedule 5 SS Schedule 10 SS Schedule 40
Inch MM Wt./MM Kg./M Kg./Ft Wt./MM Kg./M Kg./Ft Wt./MM Kg./M Kg./Ft
1 / 2 21 1.65 0.801 0.244 2.11 0.999 0.305 2.77 1.270 0.387
3 / 4 21.30 1.65 1.020 0.311 2.11 1.280 0.390 2.87 1.680 0.512
1 26.70 1.65 1.290 0.393 2.77 2.090 0.637 3.38 2.500 0.762
1 1 / 4 33.40 1.65 1.650 0.503 2.77 2.690 0.820 3.56 3.380 1.030
1 1 / 2 42.20 1.65 1.900 0.579 2.77 3.110 0.948 3.68 4.050 1.230
2 48.30 1.65 3.340 0.728 2.77 3.920 1.200      
2 1 / 2 73.00 2.11 3.690 1.130 3.05 5.260 1.600      
3 88.90 2.11 4.510 1.380 3.05 6.450 1.970      
3 1 / 2 101.60 2.11 5.190 1.580 3.05 7.400 2.260

Stainless Steel Dimension Chart

NPS Outside Diameter Nominal Wall Thickness
Designator in. mm Schedule 5S Schedule 10S Schedule 40S Schedule 80S
in. mm in. mm in. mm in. mm
1/8 0.41 10.29 … … 0.049 1.24 0.068 1.73 0.095 2.41
1/4 0.54 13.72 … … 0.065 1.65 0.088 2.24 0.119 3.02
3/8 0.68 17.15 … … 0.065 1.65 0.091 2.31 0.126 3.2
1/2 0.84 21.34 0.065 1.65 0.083 2.11 0.109 2.77 0.147 3.73
3/4 4.05 26.67 0.065 1.65 0.083 2.11 0.113 2.87 0.154 3.91
1 1.32 33.4 0.065 1.65 0.109 2.77 0.133 3.38 0.179 4.55
1 1/4 1.66 42.16 0.065 1.65 0.109 2.77 0.14 3.56 0.191 4.85
1 1/2 1.90 48.26 0.065 1.65 0.109 2.77 0.145 3.68 0.2 5.08
2 2.38 60.33 0.065 1.65 0.109 2.77 0.154 3.91 0.218 5.54
2 1/2 2.88 73.03 0.083 2.11 0.12 3.05 0.203 5.16 0.276 7.01
3 3.50 88.9 0.083 2.11 0.12 3.05 0.1216 5.49 0.3 7.62
3 1/2 4.00 101.6 0.083 2.11 0.12 3.05 0.226 5.74 0.318 8.08
4 4.50 114.3 0.083 2.11 0.12 3.05 0.237 6.02 0.337 8.56
5 5.56 141.3 0.10*9 2.77 0.134 3.4 0.258 6.55 0.375 9.52
6 6.63 168.28 0.10*9 2.77 0.134 3.4 0.28 7.11 0.432 10.97
8 8.63 219.08 0.109 2.77 0.148 3.76 0.322 8.18 0.5 12.7
10 10.75 273.05 0.134 3.4 0.165 4.19 0.365 9.27 0.5 12.7
12 12.75 323.85 0.156 3.96 0.18 4.57 0.375 9.52 0.5 12.7
14 14.00 355.6 0.156 3.96 0.188 4.78 … … … …
16 16.00 406.4 0.165 4.19 0.188 4.78 … … … …
18 18.00 457.2 0.165 4.19 0.188 4.78 … … … …
20 20.00 508 0.188 4.78 0.188 4.78 … … … …
22 22.00 558.8 0.188 4.78 0.218 5.54 … … … …
24 24.00 609.6 0.218 5.54 0.25 6.35 … … … …
30 30.00 762 0.25 6.35 0.312 7.92 … … … …

STAINLESS STEEL PIPE TOLERANCES

NPS Designator Permissible Variations in Outside Diameter
Over In. Under In.
1/8 to 1-1/2, incl 1/64 (0.015) 1/32 (0.031)
Over 1-1/2 to 4, incl 1/32 (0.031) 1/32 (0.031)
Over 4 to 8, incl 1/16 (0.062) 1/32 (0.031)
Over 8 to 18, incl 3/23 (0.093) 1/32 (0.031)

Nominal Wall Thickness:

  • Nominal Wall Tolerance Plus 12.5%, Minus 12.5%
  • These do not conform to the American National Standard for Welded and Seamless Wrought Steel Pipe (ANSI B 36.10 – 1979)
    • NPS Designator Outside Diameter in. Schedule 10S in. Schedule 40S in. Schedule 80S in. Schedule 160 in. Schedule XX in.
    1/4 0.540 0.065 0.088 0.119    
    3/8 0.675 0.065 0.091 0.126    
    1/2 0.840 0.083 0.109 0.147 .188 .294
    3/4 1.050 0.083 0.113 0.154 .218 .308
    1.0 1.315 0.109 0.133 0.179 .250 .358
    1 1/4 1.660 0.109 0.140 0.191 .250 .382
    1 1/2 1.900 0.109 0.145 0.200 .281 .400
    2 2.375 0.109 0.154 0.218 .343 .436
    2 1/2 2.875 0.120 0.203 0.276 .375 .552
    3 3.500 0.120 0.216 0.300 .438 .600
    3 1/2 4.000 0.120 0.226 0.318   .636
    4 4.500 0.120 0.237 0.337 .534 .674
    5 5.563 0.134 0.258 0.375 .625 .750
    6 6.625 0.134 0.280 0.432 .719 .864
    8 8.625 0.148 0.322 0.500 .906 .875
    10 10.750 0.165 0.365 0.500 1.125  
    12 12.750 0.180 0.375 0.500 1.312  
    14 14.000 0.188 0.375 0.500 1.406  
    16 16.000 0.188 0.375 0.500 1.594  

    Minimum Wall Thickness on Inspection:

  • The following equation, upon which this table is based, may be applied to calculate minimum wall thicknesses from nominal wall thickness:
    • tn * 0.875 = tm Where: tn = nominal wall thickness, in. [mm], and tm= minimum wall thicknesses, in. [mm]
    • The wall thickness is inch-pound units is rounded to three decimal places in accordance with the rounding method of Practice E29. The wall thickness in SI units is rounded to one decimal place in accordance with the rounding method of Practice E29.
  • This table is a master table covering wall thicknesses available in the purchase of different classifications of pipe, but it is not meant to imply that all the walls listed herein are necessarily obtainable for the applicable product specification.
    • Nominal Thickness Minimum Thickness on Inspection Nominal Thickness Minimum Thickness on Inspection Nominal Thickness Minimum Thickness on Inspection
    in. mm in mm in mm in mm in mm in mm
    0.068 1.7 0.060 1.5 0.294 7.5 0.257 6.5 0.750 19.0 0.658 16.6
    0.068 2.2 0.077 2.0 0.300 7.6 0.262 6.7 0.812 20.6 0.710 18.0
    0.091 2.3 0.080 2.0 0.307 7.8 0.269 6.8 0.843 21.4 0.736 18.7
    0.095 2.4 0.083 2.1 0.308 7.8 0.270 6.9 0.854 21.7 0.756 19.2
    0.113 2.9 0.099 2.5 0.312 7.9 0.273 6.9 0.875 22.2 0.766 19.5
    0.119 3.0 0.104 2.6 0.318 8.1 0.278 7.1 0.906 23.0 0.783 20.1
    0.125 3.2 0.109 2.8 0.322 8.2 0.282 7.2 0.937 23.8 0.820 20.8
    0.126 3.2 0.110 2.8 0.330 8.4 0.289 7.3 0.968 24.6 0.847 21.5
    0.133 3.4 0.116 2.9 0.337 8.6 0.295 7.5 1.000 25.4 0.875 22.2
    0.140 3.6 0.122 3.1 0.343 8.7 0.300 7.6 1.031 26.2 0.902 22.9
    0.145 3.7 0.127 3.2 0.344 8.7 0.301 7.6 1.062 27.0 0.929 23.6
    0.147 3.7 0.129 3.3 0.358 9.1 0.313 8.0 1.083 27.8 0.956 24.3
    0.154 3.9 0.135 3.4 0.365 9.3 0.319 8.1 1.125 28.6 0.984 25.0
    0.156 4.0 0.136 3.5 0.375 9.5 0.328 8.3 1.156 29.4 1.012 25.7
    0.179 4.5 0.157 4.0 0.382 9.7 0.334 8.5 1.218 30.9 1.066 27.1
    0.187 43.7 0.164 4.2 0.400 10.2 0.350 8.9 1.250 31.8 1.094 27.8
    0.188 4.8 0.164 4.2 0.406 10.3 0.355 9.0 1.281 32.5 1.121 28.5
    0.191 4.9 0.167 4.2 0.432 10.4 0.378 9.6 1.312 33.3 1.148 29.2
    0.200 5.1 0.175 4.4 0.436 11.1 0.382 9.7 1.343 34.1 1.175 29.8
    0.203 5.2 0.178 4.5 0.437 11.1 0.382 9.7 1.375 34.9 1.203 30.6
    0.216 5.5 0.189 4.8 0.438 11.1 0.383 9.7 1.406 35.7 1.230 31.2
    0.218 5.5 0.191 4.9 0.500 12.7 0.438 11.1 1.436 36.5 1.258 32.0
    0.219 5.6 0.192 4.9 0.531 13.5 0.465 11.8 1.500 36.1 1.312 33.3
    0.226 5.7 0.196 5.0 0.552 14.0 0.483 12.3 1.531 38.9 1.340 34.0
    0.237 6.0 0.207 5.2 0.562 14.3 0.492 12.5 1.562 39.7 1.367 34.7
    0.250 6.4 0.219 5.6 0.593 15.1 0.519 13.2 1.593 40.5 1.394 35.4
    0.258 6.6 0.226 5.7 0.600 15.2 0.525 13.3 1.750 44.5 1.531 38.9
    0.276 7.0 0.242 6.1 0.625 15.9 0.547 13.9 1.781 45.2 1.558 39.6
    0.277 7.0 0.242 6.1 0.656 16.6 0.573 14.6 1.812 46.0 1.586 49.3
    0.279 7.1 0.244 6.2 0.674 17.1 0.590 15.0 1.968 50.0 1.772 43.7
    0.280 7.1 0.245 6.2 0.687 17.4 0.601 15.3 2.062 52.4 1.804 45.8
    0.281 7.1 0.246 6.2 0.719 18.3 0.629 16.0 2.343 59.5 2.050 52.1

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    PACKAGING AND LABELING

    To ensure the safe transportation of our products, we take meticulous care in packaging them. In the case of exports, we employ standard wooden cases for packaging. Each pipe is marked with essential information, including Grade, Lot No, Size, Degree, and our trademark. Furthermore, we can provide custom markings on our products upon special requests.

    QUALITY ASSURANCE

    Our Products maintains stringent quality control measures for all fittings and bars throughout every production stage, from the procurement of raw materials to the dispatch of the final products. Visual inspections ensure compliance with industry-standard codes and regulations such as ASTM, ASME, MSS, DIN, EN, and JIS. Should the need arise, we can arrange for official certified Inspection Agencies to witness material reports, dimensions, and product quality conformity.

    TEST CERTIFICATES

    Our products come with a Manufacturer Test Certificate per EN 10204 / 3.1B and a Raw Materials Certificate. In addition, they undergo a 100% Radiography Test, and Third Party Inspection Reports can also be provided.

    SHIPPING POLICY

    The delivery time and dates are determined based on the type and quantity of steel ordered. Our sales team will provide a delivery schedule when you request a quotation. Please note that the delivery schedule may occasionally be subject to change, so we recommend checking with our sales department when placing your orders. Orders are typically dispatched within 2-3 business days and may take 5-10 business days to reach their destination. If Forgings are out of stock, orders may require 2-4 weeks for shipping. Our Products will promptly notify the buyer if such a situation occurs.

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    Industry We Serve

    Application Industry

    Cities We Deliver To

    Istanbul, Coimbatore, Jamshedpur, Haryana, Dammam, Ankara, Hyderabad, Sharjah, Kuala Lumpur, Mumbai, Surat, Ranchi, Pune, Bangkok, Busan, Kuwait City, Singapore, Indore, Vadodara, Madrid, Al Jubail, Dallas, Faridabad, Secunderabad, Toronto, Petaling Jaya, Brisbane, Jaipur, Thiruvananthapuram, Colombo, Atyrau, Algiers, Los Angeles, Houston, Visakhapatnam, Tehran, Thane, Doha, Hanoi, Edmonton, Karachi, Cairo, Gurgaon, Jakarta, Ahmedabad, Geoje-si, Ho Chi Minh City, Chiyoda, Kanpur, Riyadh, Rajkot, Bhopal, La Victoria, Milan, Muscat, Chennai, Bogota, Gimhae-si, New York, Ernakulam, Granada, Santiago, Ludhiana, Dubai, Kolkata, Caracas, Howrah, Jeddah, Lahore, Courbevoie, Perth, Pimpri-Chinchwad, Aberdeen, Manama, Nagpur, Ahvaz, Montreal, Seoul, Bengaluru, Sydney, Al Khobar, Lagos, Calgary, Vung Tau, New Delhi, Nashik, Ulsan, Noida, Mexico City, Hong Kong, Rio de Janeiro, Abu Dhabi, Melbourne, Chandigarh, Baroda, Port-of-Spain, London, Navi Mumbai, Moscow.

    Countries We Deliver To

    Peru, Kazakhstan, Bolivia, Bhutan, Poland, Nigeria, China, Bangladesh, Norway, Estonia, Costa Rica, Taiwan, Sri Lanka, Qatar, Iran, Canada, Zimbabwe, Malaysia, Morocco, Denmark, Poland, Thailand, Egypt, Iran, Gabon, Lithuania, Netherlands, Belgium, Bulgaria, Bahrain, Mexico, Japan, Turkey, Portugal, Venezuela, South Korea, Ecuador, United Arab Emirates, Namibia, Hong Kong, Ghana, Slovakia, Germany, Austria, Vietnam, Gambia, Mongolia, Ireland, Italy, Romania, United States, Kuwait, Spain, Indonesia, Greece, France, Chile, Czech Republic, Nigeria, Israel, Tunisia, Libya, Ukraine, Nepal, Jordan, Brazil, Serbia, Afghanistan, South Africa, Lebanon, Chile, Angola, Philippines, Hungary, Mexico, Yemen, United Kingdom, Sweden, Tibet, Macau, Kenya, Puerto Rico, New Zealand, Singapore, Algeria, Azerbaijan, Oman, Pakistan, India, Saudi Arabia, Russia, Iraq, Australia, Finland, Colombia, Argentina, Croatia, Belarus, Switzerland, Trinidad & Tobago.

    Other Available Products of SS Pipes

    »   Stainless Steel Round Pipe
    »   Stainless Steel Rectangular Pipe
    »   Stainless Steel Hydraulic Pipe
    »   201 Stainless Steel Pipe
    »   Stainless Steel 304 Pipe
    »   Stainless Steel 304L Pipe
    »   Stainless Steel ERW Pipe
    »   Stainless Steel 316 Pipe
    »   Stainless Steel 316L Pipe

    »   Stainless Steel Oval Pipe
    »   Stainless Steel Perforated Pipe

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