What is a stainless steel hollow tube, and how is it different from other types of tubes?

A Stainless Steel Hollow Tube is a cylindrical structure made from stainless steel, a corrosion-resistant alloy composed primarily of iron, chromium, and other elements. It is specifically designed with an empty interior, creating a hollow space within the tube. This construction distinguishes it from solid tubes, which are filled. The hollow design offers various advantages, such as reduced weight and increased flexibility, making it suitable for various applications. Additionally, stainless steel hollow tubes provide exceptional strength, durability, and resistance to corrosion, making them highly desirable in construction, automotive, aerospace, and manufacturing industries. Their unique properties, combined with the versatility of stainless steel, make these hollow tubes a preferred choice for projects requiring structural integrity and longevity.

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0.5-1 inch Round Stainless Steel Hollow Tube, Stainless Steel Hollow Section, SS Round Hollow Tubing, SS ERW Hollow Tube, ASTM A409 Hollow Tube, Stainless Steel Hollow Tube Supplier In Mumbai, India.

What are the common applications of stainless steel hollow tubes in various industries?

Stainless Steel Hollow Tubes find diverse applications across numerous industries due to their inherent strength, durability, and corrosion resistance. These tubes are widely used in structural frameworks, architectural elements, and infrastructure projects such as bridges and stadiums in the construction sector. In the automotive industry, stainless steel hollow tubes manufacture exhaust systems, roll cages, and chassis components, providing both performance and longevity.

The aerospace industry benefits from their lightweight yet sturdy nature, employing them in aircraft frames, landing gears, and engine components. Furthermore, Stainless Steel Hollow Tubes play a crucial role in the manufacturing sector, serving as conduits for fluids and gases, heat exchangers, and support structures for machinery. Their applications extend to sectors like energy, oil and gas, food processing, and pharmaceuticals, where they are used in equipment, storage tanks, and piping systems. Overall, the versatility and reliability of stainless steel hollow tubes make them indispensable in a wide range of industries.

Specification Of Stainless Steel Hollow Tube

Specifications ASTM A249 - A269 - A358 - A312 - A409 - A554 - A778 - A789 - A790
Size Range 6 mm OD to 219.1 mm OD
Outside Diameter From 6mm~2500mm
Length 1 Mtr Upto 32 Mtrs Long / U-Tube Length – 32 Mtrs U Tube Coil – 50 Mtrs
Thickness 0.7 mm Thick To12.7 mm Thick
Form Seamless, Welded, Hot Rolled, Cold Drawn
Shapes Straight tube, Coil tubing
Ends Plain end, Bevelled end
Grades TP - 304,304L,316,316L,201

Cut to Size ASTM A554 Hollow Tube, A269 Seamless Hollow Tube, SS Welded Hollow Tubing, SS Hollow Tubes, 304 Stainless Steel Hollow Tube, Hollow Steel Tubing Stockist In Mumbai.

Types Of Hollow Stainless Tubes

Stainless Steel 201 Hollow Tubing

SS 201 Hollow Tubing

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Stainless Steel 304 Hollow Tubing

Stainless Steel 304 Hollow Tubing

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SS 316 Hollow Tubing

SS 316 Hollow Tubing

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SS 316L Hollow Tubing

SS 316L Hollow Tubing

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Widest Range of Decorative Stainless Steel Hollow Tubing in Mumbai, India.

  • Widest Range304L Stainless Steel Hollow Tube
  • Widest Range316 SS Hollow Tube
  • Widest RangeStainless Steel 201 Hollow Tubes
  • Widest RangeA249 Welded Hollow Tube
  • Widest RangeSS Hollow Tubing
  • Widest RangeASTM A554 Gr 304 Hollow Section
  • Widest Range316L Stainless Steel Hollow Tube
  • Widest RangeSS 316 Circular Hollow Tube
  • Widest RangeASTM A554 Gr 304L Rectangular Hollow Section
  • Widest RangeA554 TP 316L Seamless Hollow Tube
  • Widest RangeJindal Stainless Steel Square Hollow Sections
  • Widest RangeGrade C350 Hollow Section

Check Stainless Steel Hollow Tubes Types In Detail

Stainless Steel Hollow Tubes Equivalent Grades

304 1.4301 S30400
304L 1.4306 S30403
316 1.4436 S31600
316L 1.4404 S31603

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Stainless Steel Hollow Tube Price

Product Price
Galvanized Steel Hollow Sections Price List US $ 37 - 67 / Pound
Stainless Steel 304 Hollow Tube Price US $ 26364 - 18573 / Ton
SS 316 Hollow Tube Price US $ 6367 - 5625 / Ton
Stainless Steel 316L Hollow Tube Price Per Kg $9 - 42 / Kg
Stainless Steel 201 Hollow Tubing Price US $ 1224 - 2665 / Ton
Rectangular Hollow Steel Tubing Price In India $636.00 - $1,654.00/ Ton
SS Hollow Tube for Pharmaceuticals Industries Price List $756.00 - $1,665.00/ Ton
Hollow Stainless Steel Tube Price Per Piece $15.00 - $658.00/ Piece
Large Diameter SS Hollow Tubes Price $5,655.00 - $4,558.00/ Ton

For Quatation & Questions Related To Stainless Steel Hollow Tubes

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Hollow Stainless Tube Manufacturing Process

Welding Process

The grade and application requirements have an impact on tube welding and forming. For the manufacturing of tiny diameter tubes, we employ TIG welding. Steel sheets are coiled and welded inside of a welding machine. The steel sheets are shaped into a coil before entering the machine. The seam between these coils is then welded to create a tube.

Drawing/ Floating Process

Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. Stainless steel tubes benefit from maintaining the integrity of their surface.

Continuous Seamless Tube Mills

The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.

Continuous Casting

A notable advancement in the production of seamless tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the tubes.


Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.

Sinking Process

Tube sinking is a drawing technique that reduces the diameter of tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, tube sinking is ideal.

Inspection and Testing

Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.

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Chemical Composition Of Stainless Steel Hollow Tubes

TP304 S30400 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0
TP316 S3160 0.08 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0
TP316L S31603 0.035 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0

Mechanical Properties Of Stainless Steel Hollow Tube

Material Heat Temperure Tensile Strength Yield Strength Elongation %, Min
Treatment Min. Ksi (MPa), Min. Ksi (MPa), Min.
  º F(º C)    
TP304 Solution 1900 (1040) 75(515) 30(205) 35
TP304L Solution 1900 (1040) 70(485) 25(170) 35
TP316 Solution 1900(1040) 75(515) 30(205) 35
TP316L Solution 1900(1040) 70(485) 25(170) 35

Testing & Inspection of Stainless Steel Hollow Tube

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing Hydrostatic 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
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Flattening Test

SS Hollow Tube in MM

25 22 20 18 16 14 12 10
WT mm WT mm WT mm WT
WT mm WT mm WT mm WT
Outside Diameter Outside Diameter 0.508 0.711 0.889 1.245 1.651 2.108 2.769 3.404
mm inch   kgs/m kgs/m kgs/m kgs/m kgs/m kgs/m kgs/m
6.35 1/4 0.081 0.109 0.133 0.174 0.212      
9.53  3/8 0.126 0.157 0.193 0.257 0.356 0.429    
12.7  1/2   0.214 0.263 0.356 0.457 0.612 0.754  
15.88  5/8   0.271 0.334 0.455 0.588 0.796 0.995  
19.05  3/4   0.327 0.405 0.553 0.729 0.895 1.236  
25.4 1      0.44 0.546 0.75 0.981 1.234 1.574 2.05
31.75 1 1/4   0.554 0.688 0.947 1.244 1.574 2.014 2.641
38.1 1 1/2   0.667 0.832 1.144 1.514 1.904 2.454 3.233
44.5 1 3/4       1.342 1.774 2.244 2.894 3.5
50.8 2          1.549 2.034 2.574 3.334 4.03
63.5 2 1/2       1.949 2.554 3.244 4.214 5.13
76.2 3          2.345 3.084 3.914 5.094 6.19
88.9 3 1/2       2.729 3.609 4.584 5.974 7.27
101.6 4            4.134 5.254 6.854 8.35
114.3 4 1/2         4.654 5.924 7.734 9.43

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Supply Cities Of Stainless Steel Hollow Tubes

The cities listed here are where we have supplied our grade 304 stainless steel hollow tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide SS Hollow Tubes to satisfy the needs of our clients.

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

Documents Provided at the time of Domestic Sales or Export of SS Hollow Tubes

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

Application Industries We Supply Stainless Steel Hollow Tubes

1/2″ NB in Thickness Schedule SS Hollow Tube For Energy, 4″ NB in Thickness Schedule SS Hollow Tubes For Pharmaceutical Industry, 5″ NB in Thickness Schedule SS Hollow Tube For Transport, 6″ NB in Thickness Schedule SS Hollow Tubes For Real Estate, 7″ NB in Thickness Schedule SS Hollow Tubing For Textile Industry, 8″ NB in Thickness Schedule SS Hollow Tubes For Engineering, 14″ NB in Thickness Schedule SS Hollow Tubes For Manufacturing, 16″ NB in Thickness Schedule SS Hollow Tubes For Production, 18″ NB in Thickness Schedule SS Hollow Tubes For Technology, SS 316L Hollow Tube For Waste, Stainless Steel 201 Hollow Tubes For Mining, Hollow SS Tubes For Electronics, TP304 SS Hollow Tube For Health care, Schedule 40 SS Hollow Tube For Pulp and Paper Industry, Schedule 80 Stainless Steel Hollow Tubes For Rail Transport, Schedule 10 SS Hollow Tubes For Agriculture, Sch 5 SS Hollow Tubes Tube For Factory, 304L SS Hollow Tube For Food Industry, 12 inch SS Hollow Tubing For Tertiary Sector, Hot Rolled Hollow SS Tubing For Construction, Large Diameter Stainless Steel Hollow Tubes For Chemical Industry.

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