Square Steel Pipes, Tubes

Square Steel Pipes, Tubes
Square Steel Pipes, Tubes

Stainless Steel Square Tube is one form of the pipes. There are round, square, rectangular, hexagonal and hydraulic pipe types in the stainless steel varieties. Steel India Company is a leading supplier and manufacturer of the SS 304 square tubing in different dimensions and scales. There are 304, 316 grades of austenitic stainless steels that are mostly used in industries. There are also other types of stainless steel pipes such as duplex, ferritic, martensitic and alloy steel materials. The square cross section of the tubes provides good geometric strength. The pipes are therefore used in high strength applications. There are high pressure and high temperature services such as the heat exchangers which use the pipes as well. The 316 ss square tubing is strong and corrosion resistant. The 316 material has chromium, nickel and molybdenum in the composition. This combination allows for increased corrosion resistance with 215MPa minimum yield strength 505MPa minimum tensile strength. The tubes can also operate under temperatures up to 870 degrees Celsius. The SS Square Welded Tube has use cases in the oil and gas, petroleum, petrochemical, construction and in structural applications as well. There are higher grades such as the SS317 Square Tubes which are made of the 317 grade material which has 517MPa minimum tensile strength. It is useful in high strength demanding applications. The ASTM A270 Seamless Square Tube is used in high pressure, high temperature services as well as general corrosive services too. Please contact us for the full catalog of the SS square tube and the pricing.

TYPES OF STAINLESS STEEL SQUARE PIPE

 

STAINLESS STEEL 304 SQUARE PIPE

 

STAINLESS STEEL 304L SQUARE PIPE

 

STAINLESS STEEL 316 SQUARE PIPE

 

STAINLESS STEEL 316L SQUARE PIPE

 

 

STAINLESS STEEL 201 SQUARE PIPE

 

SS SEAMLESS SQUARE PIPE

 

SS SQUARE HOLLOW SECTIONS

 

SQUARE STEEL PIPE

STAINLESS STEEL SQUARE PIPE SIZES

Stainless steel Square pipe Suppliers in India are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a stainless steel Square pipe is manufactured according to current standards API, ASTM, and ASME. If required for special projects we can also supply large diameter Square pipes.

STAINLESS STEEL SQUARE PIPE DIMENSIONS AND WEIGHTS

STAINLESS STEEL SQUARE SECTION : APPROX WEIGHT.KG.PER.FEET ( STAINLESS STEEL SQUARE PIPE WEIGHT CHART)

MM

0.65

0.80

0.90

0.95

1.00

1.20

1.50

2.00

2.50

  

12.5 x 12.5

0.075

0.091

0.102

0.107

0.112

0.133

0.163

      

20 x 20

      

0.176

0.184

0.220

0.271

0.354

0.433

0.508

25 x 25

      

0.221

0.232

0.277

0.343

0.450

0.553

0.652

30 x 30

      

0.267

0.280

0.335

0.415

0.516

0.673

0.796

38 x 38

      

0.340

0.358

0.427

0.531

0.700

0.866

1.027

40 x 40

      

0.358

0.376

0.450

0.559

0.738

0.898

1.084

50 x 50

        

0.473

0.565

0.703

0.930

1.153

1.372

STAINLESS STEEL SQUARE HOLLOW SECTION / JINDAL SQUARE PIPE SIZE / SQUARE PIPE DIMENSIONS / SQUARE PIPE WEIGHT CHART

Square Hollow Section

Size

kg / m

Black SS Square Pipe

12 x 12 x 1.5 mm

0.59

Silver SS Square Pipe

15 x 15 x 1.2 mm

0.54

Welded Stainless Steel Square Pipe

15 x 15 x 1.5 mm

0.66

Stainless Steel Box Pipe

20 x 20 x 1.2 mm

0.73

Stainless Steel ERW Square Pipes

20 x 20 x 1.5 mm

0.90

Stainless Steel Square Pipe

20 x 20 x 2.0 mm

0.18

SS Square Pipe

25 x 25 x 1.2 mm

0.93

Ferritic Stainless Steel Square Pipe

25 x 25 x 1.5 mm

1.15

Austenitic Stainless Steel Square Pipe

25 x 25 x 2.0 mm

1.50

Martensitic Stainless Steel Square Pipe

25 x 25 x 3.0 mm

2.22

Austenitic Chromium Nickel Stainless Steel Square Pipe

30 x 30 x 1.2 mm

1.11

Chromium Nickel Stainless Steel Square Pipe

30 x 30 x 1.5 mm

1.37

Chromium Stainless Steel Square Pipe

30 x 30 x 2.0 mm

1.84

Ferritic Stainless Steel grade Square Pipe

30 x 30 x 3.0 mm

2.72

Austenitic Stainless Steel grade Square Pipe

40 x 40 x 1.2 mm

1.50

Martensitic Stainless Steel grade Square Pipe

40 x 40 x 1.5 mm

1.86

Austenitic and Ferritic Stainless Steel Square Pipe

40 x 40 x 2.0 mm

2.45

Super Austenitic Stainless Steel Square Pipe

40 x 40 x 3.0 mm

3.76

WELDED STAINLESS STEEL SQUARE PIPE SCHEDULE

PIPE

NB SIZES

SCH 5

SCH 10

SCH 40

SCH 80

SCH 160

Stainless Steel Square Pipe

1/8″

          

Stainless Steel Square Pipe

1/4″

          

SS Square Pipe

3/8″

          

Ferritic Stainless Steel Square Pipe

1/2″

          

Austenitic Stainless Steel Square Pipe

3/4″

          

Martensitic Stainless Steel Square Pipe

1″

          

Austenitic Chromium Nickel Stainless Steel Square Pipe

1 1/4″

          

Chromium Nickel Stainless Steel Square Pipe

1 1/2″

          

Chromium Stainless Steel Square Pipe

2″

          

Ferritic Stainless Steel grade Square Pipe

2 1/2″

          

Austenitic Stainless Steel grade Square Pipe

3″

          

Martensitic Stainless Steel grade Square Pipe

4″

          

Austenitic and Ferritic Stainless Steel Square Pipe

5″

          

Super Austenitic Stainless Steel Square Pipe

6″

          

SS SQUARE PIPE NOMINAL BORE SCHEDULE SIZES

Nominal

SS Square Pipe Schedule 5

SS Square Pipe Schedule 10

SS Square Pipe 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

0.2

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