What are the advantages of choosing a Stainless Steel 316H Large Diameter Pipe over other materials?

Stainless Steel 316H Large Diameter Pipe offers several advantages over other materials, making it a preferred choice in various applications. Its exceptional corrosion resistance sets it apart. The high levels of chromium, nickel, and molybdenum present in Stainless Steel 316H provide excellent resistance to corrosion, especially in harsh environments involving acids, chemicals, and chloride-containing solutions. That makes it suitable for chemical processing, oil and gas, marine, and pharmaceutical industries.

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Stainless Steel 316H Large Diameter Pipe exhibits excellent strength and durability. Its high tensile strength allows it to withstand high-pressure applications and heavy loads. The material also retains its strength at elevated temperatures, making it suitable for applications requiring heat and thermal stress resistance. Additionally, its superior toughness ensures resistance against cracks and fractures, enhancing its overall reliability and longevity.

How does Stainless Steel 316H Large Diameter Pipe differ from other grades of stainless steel?

Stainless Steel 316H Large Diameter Pipe exhibits several distinct differences compared to other grades of stainless steel. Firstly, its higher carbon content sets it apart. The "H" designation in Stainless Steel 316H indicates an increased carbon content compared to standard 316 stainless steel. This higher carbon content improves high-temperature strength and creep resistance, making it suitable for elevated-temperature applications.

Stainless Steel 316H offers superior corrosion resistance to other stainless steel grades. The combination of chromium, nickel, and molybdenum in 316H contributes to its excellent resistance against corrosion, especially in aggressive environments containing corrosive substances such as acids, chemicals, and chloride solutions. That makes it a preferred choice in chemical processing, marine, and oil and gas industries.

Another distinguishing factor is the alloy's mechanical properties. Stainless Steel 316H retains its strength and structural integrity at elevated temperatures, making it suitable for high-temperature applications. Its higher carbon content enhances its resistance to sensitization, a process that can lead to the formation of chromium carbide precipitates and subsequent corrosion in certain environments.

Specification Of 316H Stainless Steel Large Diameter Pipe

Large Diameter Pipe Standard ASTM A312 ASME SA312 / ASTM A358 ASME SA358
Large Diameter Pipe Dimension ANSI/ASME B36.19M, ANSI/ASME B36.10M
Large Diameter Pipe Sizes 16" NB - 204" NB
Large Diameter Pipe Outside Diameter 16" - 120" for spiralweld pipe
36" - 204" for rolled & welded pipe
Steel Large Diameter Pipe Manufacturing Process Seamless / Welded / ERW / Fabricated / EFW / 100% X Ray Welded
Large Diameter Pipe Wall thickness 0.25" - 1" for spiralweld pipe
0.375" - 2.25" for rolled & welded pipe
Stainless Steel Large Diameter Pipe Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Large Diameter Pipe Ends Half Hard, Soft, Hard, Quarter Hard, Spring Hard
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

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Types Of Stainless Steel 316H Large Diameter Pipes

Stainless Steel 316H Large Diameter Round Pipe

316H SS Large Diameter Round Pipe

SS 316H Large Diameter Round Pipe, Stainless Steel 316H Large Diameter Round Pipe Supplier, Stainless Steel 316H Large Diameter Round Pipe Stockist.

Stainless Steel 316H Spiral Welded Large Diameter Pipe

316H SS Spiral Welded Large Diameter Pipe

SS 316H Spiral Welded Large Diameter Pipe, Stainless Steel 316H Spiral Welded Large Diameter Pipe Supplier, Stainless Steel 316H Spiral Welded Large Diameter Pipe Stockist.

Stainless Steel 316H Rolled & Welded Large Diameter Pipe

316H SS Rolled & Welded Large Diameter Pipe

SS 316H Rolled & Welded Large Diameter Pipe, Stainless Steel 316H Rolled & Welded Large Diameter Pipe Supplier, Stainless Steel 316H Rolled & Welded Large Diameter Pipe Stockist.

Stainless Steel 316H Coated Large Diameter Pipe

316H SS Coated Large Diameter Pipe

SS 316H Fusion Bonded Epoxy (FBE) Coated Large Diameter Pipe, Stainless Steel 316H Abrasion Resistant Overcoat (ARO) Coated Large Diameter Pipe Supplier, Stainless Steel 316H Coated Large Diameter Pipe Stockist.

Widest Range of 316H-316H Stainless Steel Large Diameter Pipes in Mumbai, India.

  • Widest Range1422 mm (56”) Stainless Steel 316H Large Diameter Pipe
  • Widest RangeFusion Bonded Epoxy (FBE) SS 316H Large Diameter Pipe
  • Widest RangeASTM A312 Stainless Steel 316H Large Diameter Pipe
  • Widest RangeSpiral Welded Stainless Steel 316H Large Diameter Pipe
  • Widest Range316H SS Electric Fusion Welding Large Diameter Pipe
  • Widest RangeSS 316H Submerged Arc Welding (LSAW) Large Diameter Pipe
  • Widest Range316H Stainless Steel Laser Welded Large Diameter Pipe
  • Widest Range610 mm (24”) Stainless Steel 316H Large Diameter Pipe
  • Widest Range910 mm (36”) Stainless Steel 316H Large Diameter Pipe
  • Widest RangeASTM A312 Stainless Steel 316H Large Diameter Pipe
  • Widest Range316H Stainless Steel EFW Pipe
  • Widest RangeASME SA312 Stainless Steel 316H Large Diameter Pipe
  • Widest Range316H Stainless Steel Galvanized Large Diameter Pipe
  • Widest RangeASME SA312 Stainless Steel 316H Large Diameter Pipe
  • Widest RangeAbrasion Resistant Overcoat (ARO) SS 316H Large Diameter Pipe
  • Widest Range1219 mm (48”) Stainless Steel 316H Large Diameter Pipe

Check Stainless Steel 316H Pipes Types In Detail

316H Stainless Steel Large Diameter Pipes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 316H S31609

316H Stainless Steel Big Diameter Pipe, Jindal 316H Stainless Steel Large Diameter Pipe, Stainless Steel 316H Large Bore Pipe, 316H Stainless Steel Large Diameter Pipe Manufacturers In India, Stainless Steel 316H Large Diameter Pipe Exporter In India

316H Stainless Steel Large Diameter Pipes Price

Product Price
SS 316H Large Diameter Pipe Price List US $ 24 - 44 / kg
Custom Size SS 316H Large Diameter Pipes Price US $ 1421 - 15240 / Ton
S31609 Stainless Steel Large Diameter Pipe Price US $ 1934 - 13203 / Ton
Austenitic Stainless Steel 316H Large Diameter Pipe Price Per KG $1040.00 - $2454.00/ Ton
316H SS Large Diameter Pipe Price List $931 - 1304/ Ton
Schedule 10 Stainless Steel 316H Large Diameter Pipes Price $1,242.00 - $5,939.00/ Ton
Stainless Steel S31609 Large Diameter Pipe Price US $ 1501 - 8344 / Ton
Polished Stainless Steel 316H Large Diameter Pipes Price $1249.00 - $6,555.00/ Ton
ASTM A312 Plain End Stainless Steel 316H Large Diameter Pipe Price List $1524.00 - $8,520.00/ Ton

For Quatation & Questions Related To Stainless Steel 316H Large Diameter Pipes

Avoid those problems that occur with low-quality stainless steel 316H Large Diameter pipes by getting high-quality stainless steel 316H Large Diameter pipes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.

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Stainless Steel 316H Large Diameter Pipe Manufacturing Process

Forming

According to the name, the plate is bent into a "U" and then a "O" in succession. The lowering of the die starts the process of forming in the U-ing press. The side rollers move the crimped plate in the direction of the die. The O-ing press is then used to mould the U-shaped plate into a slit pipe. Working at up to 60,000 tonnes of pressure, this is precision work.

Two lower rolls and one higher roll bend the plate to the appropriate radius during the three-roll bending procedure. Different top roll diameters are employed, depending on the steel grade and necessary pipe diameter. Afterward, the crimping machine rounds the created edges.

Tack welding of the slit pipe

The open edges of the slit pipe are tacking welded together in shielding gas prior to submerged-arc welding. Frames (roller cages) are used for this, which precisely position the edges and prevent misalignment. Additionally, the continuous tack weld keeps the weld pool in place for subsequent submerged arc welding.

Pipe identification

material tracking throughout the entire production process. For identification each pipe is marked with a pipe production number. Additionally a line, marking the centre of the pipe, is the reference for late non-destructive testing of the weld seam.

Inside and outside welding

Two passes are used to attach the longitudinal edges. At the pipe ends, run-on and run-off tabs are positioned to stabilise the electric arc at the start and end of the welding process.

Outside welding is done after the inside welding has been completed. The tack weld pass has fused entirely. Up to five welding wires can be positioned in a line behind one another during submerged-arc multi-wire welding. Welding wire and flux, amperage, voltage, welding speed, wire spacing, wire diameter, the angle of the wires in relation to one another and the weld groove, as well as flux height and width, all affect how consistently good a weld is. A welding data monitoring system enables online manufacturing process monitoring.

X-ray weld inspection / Filmless radiography

Each seam is first visually inspected from the inside out. In addition to X-ray and manual ultrasonic testing, our internal quality checks also involve ultrasonic inspection of the whole seam.

When compared to traditional film-based approaches, the use of automatic picture evaluation software and image processing capabilities considerably increases the reliability of inspection and detection. Any ultrasonic signals are automatically and precisely verified. We take pride in being the only manufacturer of large-diameter pipes to use digital technology for all radiography examinations. We streamline the inspection procedure, record the findings, and keep track of any deviations for later follow-up.

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Chemical Composition Of Stainless Steel 316H Large Diameter Pipe

Grade C Mn Si P S Cr Mo Ni N
316H Min 0.04 0.04 0 16.0 2.00 10.0
max 0.10 0.10 0.75 0.045 0.03 18.0 3.00 14.0

Mechanical Properties Of 316H Stainless Steel Large Diameter Piping

Grade Density
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
316H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

Testing & Inspection of 316H Stainless Steel Large Diameter Pipes

Testing (Destructive, Non Destructive)

Pitting Resistance Test Eddy Current Testing
Hardness Test Ultra Sonic Test (UT)
Flaring Test Bend Test
Intergranular Corrosion (IGC) Test Impact Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Positive Material Identification – PMI Testing Hydrostatic Test
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Flattening Test

Stainless Steel 316H Large Diameter Pipe Sizes in MM

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter MM Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

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Feel Proud To Export Our High Quality SS 316H Large Diameter Pipes World Wide.

We have exported and supplied our 316H Stainless Steel Large Diameter Pipes to solve piping related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.

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Supply Cities Of Stainless Steel 316H Large Diameter Pipes

The cities listed here are where we have supplied our grade 316H stainless steel large diameter pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS 316H large diameter pipes to satisfy the needs of our clients.

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

Documents Provided at the time of Domestic Sales or Export of 316H Stainless Steel Large Diameter Pipes

Packing List Quality Assurance Plan (QAP)
Certificate of Origin Raw Material Test Reports
Fumigation Certificates NABL approved Laboratory Test Reports
ROHS Certificate Certificate of Compliance/Conformity
Letter of Guarantee Material Test Certificates
Commercial Invoice Heat Treatment Charts

Application Industries We Supply Stainless Steel 316H Large Diameter Pipes

316H SS Large Diameter Pipes For Health care, 316H Stainless Steel Large Diameter Pipes For Pulp and Paper Industry, 316H Stainless Steel Large Diameter Pipes For Rail Transport, Stainless Steel 1.4948 Large Diameter Pipes For Textile Industry, UNS S31609 Large Diameter Pipes For Engineering, 316H Stainless Steel Large Diameter Pipes For Manufacturing, 316H Stainless Steel Large Diameter Pipes For Production, Stainless Steel 1.4307 Large Diameter Pipes For Waste, UNS S31609 Large Diameter Pipes For Mining, 316H Stainless Steel Large Diameter Pipes For Energy, Stainless Steel 316H Large Diameter Pipes For Technology, 316H Stainless Steel Large Diameter Pipes For Food Industry, 316H Stainless Steel Large Diameter Pipes For Pharmaceutical Industry, 316H Stainless Steel Large Diameter Pipes For Transport, Stainless Steel 316H Large Diameter Pipes For Real Estate, 316H Stainless Steel Large Diameter Pipes For Agriculture, 316H Stainless Steel Large Diameter Pipes For Factory, 316H Stainless Steel Large Diameter Pipes For Tertiary Sector, Stainless Steel 1.4948 Large Diameter Pipes For Construction, 316H Stainless Steel Large Diameter Pipes For Chemical Industry, 316H Stainless Steel Large Diameter Pipes For Electronics.

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