Steel pipes are available in various shapes namely, round, hex, oval, rectangle. One such type of pipe is the Stainless Steel Square Pipe. mostly 304 and 316 grades are widely used in industries. Stainless Square Tube is made up of austenitic grade however is also available in duplex, ferritic, and martensitic material. Stainless Steel Square Tubing offers an excellent geometric design. Stainless Steel Square Tube manufacturers, therefore, recommend these pipes in applications that require high strength. These SS Square Tubes are also used in high pressure and high temperature service such as heat exchangers.
SS Square Pipe is said to be strong and resistant to corrosion. 316 has chromium, molybdenum, and nickel that increases the 316 Stainless Steel Square Pipe resistance to corrosion. Stainless Steel Box Pipe can also operate under a temperature range of 870 degrees C. SS 304 Square Pipe are widely used in petrochemical, oil and gas, petroleum, structural applications, and construction industries. 304 Stainless Steel Square Pipe are said to be the most pocket friendly and cost effective pipes when compared to other grades of pipes. The weight of these pipes depends upon the diameter, thickness, and density of the material used.
Stainless Steel Square Tube manufacturers in India recommend the use of 316 grade in aqueous conditions and chloride ion-rich environments as well. This is because the 304 grade of Stainless Steel Hollow Pipe does not have enough resistance to corrosion. Stainless Steel Hollow Section is a hollow bar with a central bore that runs through its length. Stainless Steel Welded Square Pipes is used for pressure operations such as processing liquids and gasses, chemical, marine industry, food processing, petrochemicals, and water treatment. Polished Stainless Steel Square Tubing is polished to a brushed finish of 180 girts. Whereas a Stainless Box Section is supplied in a satin finish that is dull and is made up of 304 grade.
Product Name: Stainless Steel Square Tubing, Square Pipes, Square Tubes
Specifications: ASTM A554 (Ornamental Tubing Specification) or ASTM A 312
Type: Seamless Stainless Steel Square Tubes, Welded Stainless Steel Square Tubing
Size: 10mm x 10mm to 250 x 250mm, other non standard sizes available on request
Length: Up to 6 meters, custom cut lengths Thickness: 0.5mm to 6mm
Outside Finish: Custom size stainless steel square tubing can be manufactured on demand in the thickness range of 1.00mm to 6mm. Square Stainless Steel tubes and pipes can be offered in various finished including, No.4 finish, Mirror Finish, regular 2B finish or pickled No. 1 finish depending on the application requirements of our customers. Generally No.4 and BA finish square stainless steel pipes are used for furniture, and architectural use, while 2B and No.1 pickled finish square stainless steel tubing is used for engineering and industrial purposes.
We can also cut, thread, and groove Stainless Steel Square Tubing, Square Pipes, Square Tubes to meet your specifications.
Our Network: Mumbai, Chennai, Bangalore, Gujarat, India, Malaysia, Singapore, Saudi Arabia
Square and Rectangular Steel Hollow Structural RHS/SHS can be supplied to IS-4963 / 1968 specifications range from 0.80 MM to 1.20 MM to maximum of 4.00 MM to 6.00 MM wall thickness for Square Hollow Section (RHS / SHS)s & range from 0.80 MM to 1.20 MM to maximum of 4.00 MM to 6.00 MM wall thickness for Rectangular Hollow Section (RHS / SHS)s. The Tubes Division has also been awarded the prestigious ISO-9001:2001 certification.
ASTM A312 TP 304 Square Tube Trade Name & Size:
ASTM A312 UNS S30400 Square Tube suppliersFinish: 2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Rectangular Pipes
Delivery Condition: Bright Annealed, Polished or Annealed and Pickled
Products: SS 304 Square Tubes, SS304L Square Tubing, SS 316 Square Tubes, SS316L Square Pipes, Duplex Square Tubes, SS 904L Square Tubes, SS310S Square Tubes, SS 317L Square Pipes
Test Reports: PMI Test Reports, EN 10204 3.1 Certificate, NABL Approved Lab Report on Chemical and Mechanical Properties, NDT or Other Test Reports
Standard: ASTM A511, ASTM A554 ,EN 10297, DIN 17456, DIN 17458, JIS G3459, JIS GS3463, GS3467, JIS G3448, GOST 9940, GOST 9941
Material:
TP304,TP304L, TP316,TP316L, TP321
1.4301, 1.4306, 1.4401,1.4404, 1.4541
SUS304TP, SUS304LTP, SUS316TP, SUS316LTP, SUS321TP
Rectangular Tubes Size Available : 15 X15 mm to 200 X 200 mm
Wall Thickness Available: 1 mm to 15 mm
Length:15 m(Max) or as your requirement
Process: Cold drawn, Cold rolled, Precision Rolled
Finish: Annealed & pickled, bright annealing,Mechanical polished & Electric Polished
Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end
Hollow Sections:
Construction: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door Frames, Garage Doors, Strengthening Liners of Steel Doors and Windows, Indoor Partition Walls, Cable Bridge Structures and Expressway Safety Guards, Balustrade, Decorating, Residential, Ornamental Pipes
Automotive Parts: Motorcar Case,Car and Bus Manufacture, Vehicles
Agriculture: Agricultural Equipment
Industry: Machinery,Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical Hardware, heavy engineering, Mining and Resources, Process Engineering, Materials Handling,Mechanical Parts
Traffic: Walking Rails, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road Furniture, Fencing
Logistics Storage: Supermarket Shelves, Containers, Transport Industries, Commercial Construction
Other: Sports Apparatus, Leisure Equipment, Furniture, School Furniture
Steel Grade:
GB/T 13793, GB/T 6728, GB 15831:
Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08
EN 10210, EN 10219, BS 1387: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44,ST52
ASTM A500, ASTM A 53: Gr. A, Gr B, Gr C, Gr.D, DC01, DC03, 1008, 1010
JIS G 3466: SS330, SS440, SS490, SPHD, SPHE
Hollow Sections:
Square:10 mmx10mm - 500 mmx500mm
Retangular:10mm x 20mm - 600mmx400mm
Round: 1/8" - 4"
Wall Thickness: 0.5 - 20.0mm
Length:0.3 mtr - 18 mtr as customer required
| Dimensions | Wall | Weight per | Dimensions | Wall | Weight per | |
|---|---|---|---|---|---|---|
| (mm) | (mm) | meter (kg) | (mm) | (mm) | meter (kg) | |
| 12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
| 12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
| 15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
| 15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
| 20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
| 20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
| 20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
| 25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
| 25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
| 25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
| 25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
| 30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
| 30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
| 30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
| 30 x 30 | 3.00 | 2.72 | ||||
| Dimensions (mm) | Wall (mm) | Weight per meter (kg) | Dimensions (mm) | Wall (mm) | Weight per meter (kg) |
|---|---|---|---|---|---|
| 12.7 x 12.7 | 1.20 | 0.44 | 120 x 120 | 5.00 | 18.66 |
| 12.7 x 12.7 | 1.50 | 0.55 | 120 x 120 | 6.00 | 21.20 |
| 40 x 40 | 4.00 | 4.80 | 150 x 150 | 4.00 | 18.60 |
| 50 x 50 | 4.00 | 5.96 | 150 x 150 | 5.00 | 23.00 |
| 50 x 50 | 5.00 | 7.41 | 150 x 150 | 6.00 | 31.20 |
| 60 x 60 | 4.00 | 7.22 | 150 x 150 | 8.00 | 34.30 |
| 60 x 60 | 5.00 | 8.90 | 150 x 150 | 10.00 | 41.65 |
| 80 x 80 | 4.00 | 9.82 | 200 x 200 | 5.00 | 30.80 |
| 80 x 80 | 5.00 | 12.39 | 200 x 200 | 6.00 | 36.90 |
| 100 x 100 | 4.00 | 12.40 | 200 x 200 | 8.00 | 47.25 |
| 100 x 100 | 5.00 | 15.38 | 200 x 200 | 10.00 | 57.60 |
| 100 x 100 | 6.00 | 17.50 | 250 x 250 | 8.00 | 59.90 |
| 100 x 100 | 8.00 | 21.60 | 250 x 250 | 10.00 | 73.50 |
| Outside Diameter |
Qty/B | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.2 | 1.5 | 2.0 | 3.0 | 4.0 | 5.0 | 6.0 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inches | mm | Lgh | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs |
| 3/8" | 9.5 | 100 | 0.81 | 0.94 | 1.06 | 1.18 | 1.29 | 1.51 | 1.82 | |||||
| 1/2" | 12.7 | 100 | 1.10 | 1.28 | 1.45 | 1.61 | 1.78 | 2.10 | 2.55 | |||||
| 5/8" | 15.9 | 100 | 1.39 | 1.62 | 1.84 | 2.05 | 2.26 | 2.68 | 3.28 | |||||
| 3/4" | 19.1 | 100 | 1.69 | 1.96 | 2.22 | 2.49 | 2.75 | 3.26 | 4.01 | |||||
| 7/8" | 22.2 | 100 | 1.97 | 2.29 | 2.60 | 2.91 | 3.22 | 3.83 | 4.72 | |||||
| 1" | 25.4 | 100 | 2.26 | 2.63 | 2.99 | 3.35 | 3.71 | 4.41 | 5.45 | |||||
| 11/8" | 28.6 | 50 | 2.55 | 2.97 | 3.38 | 3.79 | 4.19 | 5.00 | 6.18 | |||||
| 11/4" | 31.8 | 50 | 2.84 | 3.31 | 3.77 | 4.23 | 4.68 | 5.58 | 6.91 | |||||
| 11/2" | 38.1 | 50 | 3.42 | 3.98 | 4.53 | 5.09 | 5.64 | 6.73 | 8.34 | |||||
| 15/8" | 41.3 | 50 | 3.71 | 4.32 | 4.92 | 5.52 | 6.12 | 7.31 | 9.07 | |||||
| 13/4" | 44.5 | 50 | 4.00 | 4.66 | 5.31 | 5.96 | 6.61 | 7.90 | 9.80 | |||||
| 2" | 50.8 | 10 | 6.08 | 6.82 | 7.57 | 9.04 | 11.24 | 14.83 | 21.79 | |||||
| 21/2" | 63.5 | 10 | 7.62 | 8.56 | 9.50 | 11.36 | 14.13 | 18.69 | 27.58 | |||||
| 3" | 76.2 | 10 | 9.17 | 10.30 | 11.43 | 13.68 | 17.03 | 22.55 | 33.37 | 43.88 | ||||
| 31/2" | 88.9 | 10 | 10.71 | 12.03 | 13.36 | 15.99 | 19.92 | 26.41 | 39.16 | 51.60 | ||||
| 4" | 101.6 | 10 | 18.31 | 22.82 | 30.27 | 44.95 | 59.32 | 73.39 | 87.16 | |||||
| 5" | 127 | 10 | ||||||||||||
| 6" | 152.4 | 10 | ||||||||||||
