Pipes

Stainless Steel Square Pipe

$219.00

Stainless Steel ERW SHS Pipes, SS 304 square pipe, ASTM A554 Stainless Steel box pipe, SS 304 hollow section Supplier

Alloy grade 304 stainless steel square pipe is formed from coils after which it is then run through a series of dies. These squared SS 304 sections are welded from inside the pipe in order to form their shape. Generally, a SS 304 box pipe is used for maintenance as well as for structural purposes. Some examples of applications for the SS Square Pipe would include railings, building construction, and sign posts.

The ASTM A554 specified grade 304 Stainless Steel box pipe is usually measured by their outside dimensions along with their wall thickness as well. According to specification ASTM A554, the standard covers piping in various shapes such as the Stainless Steel Square Pipe, which are typically meant in those mechanical applications where mechanical properties, appearance, or resistance to corrosion are considered to be the primary requirement of that particular application. This guide covers standard specification for welded ss 304 square hollow section furnished in shapes like round, rectangular, or any special manufactured pipes.

Several industries value SS 304 hollow section for both its tensile strength and its ability to withstand extreme temperature, pressure as well as destructive elements. Additionally Food Grade SS Square Pipe undergoes less processing in comparison to that of other kinds of mechanical tubing. Hence, the low cost of these squared pipes can prove to be a cost effective solution for less demanding applications, especially in the food industry. The specified ASTM A554 Seamless Square SS Pipe produced in our factory has been made from flat-rolled with the help of an automatic welding process with no addition of any filler metal used during welding. Additionally, at our factory, we conduct a heat analysis on several grades of for e.g. S 304 square pipe, in order to check its conformance to the required chemical composition as mentioned in specification ASTM A554. The advantage to choose SS Square Pipe manufacturer is to get 10% lower price compare to stockist and supplier in Mumbai and Prime quality material manufacturer with Mill test Certificate.

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Stainless Steel Square Tube has a great variety of surface finishes such as matt, bright, brushed and engraved.  It is frequently used by architects for interior design, building envelopes and street furniture. It is appreciated for their strength and ability to withstand extremes of temperature, pressure and destructive elements.

Stainless Steel Square Pipe has strong mechanical properties at ambient temperatures. It has a combination of ductility, elasticity and hardness, which enables it to be used in difficult metal forming modes such as flat bending, deep stamping, extrusion, etc.

polished stainless steel square tubing are formed from coils and then ran through a series of dies. It is welded from the inside to form its shape. It is generally used for maintenance and structural purposes. It has improved consistency and appearance which helps practicality to fabricate and repair after welding and to hide minor damage and it can also be easily clean.

ASTM A554 Grade MT304 specification covers welded ferritic, austenitic, and austenitic-ferritic duplex stainless steel mechanical tube. ASTM A554 MT304 is useful in the ornamental, exhaust, structural, and other applications where corrosion resistance, mechanical properties and appearance is needed. 

304 Stainless Steel Square Tube contains nickel about 8% to 10.5%, which is almost two times more than the former. It is mostly used in industrial applications and kitchen equipment. It is a highly heat-resistant which offers good corrosion resistance to many chemical corrodents, as well as industrial atmospheres.

316 Stainless Steel Square Tube has high amounts of chromium and nickel. It also contains carbon, silicon, and manganese, with the majority of the composition being iron. It is considered as one of the most suitable choices when selecting an austenitic ss for marine applications. It is useful for an application which requires greater strength and hardness.

Table Of Content

  • Stainless Steel Square Pipe Price List
  • SA105 Hex Bar Specification list
  • Stainless Steel Square Pipe Specifications
  • Stainless Steel rhs section sizes (SS Rectangular Hollow Section)
  • Sizes of Stainless Steel Circular Hollow Sections (CHS)
  • Stainless Steel Square Hollow Section sizes
  • SS Square Pipe Weight Chart
  • Stainless Steel Square Pipe Weight Formula
  • Stainless Steel Square Tube Tolerances
  • Stainless Steel Square Tube Thickness
  • 1/2 SS Square Tubing Pressure Rating

Stainless Steel Square Pipe Price List

  • 60 X 60 X 4MM 316 Stainless Steel Square Pipe
    INR 27,983/pcs
    Check complete price list

Stainless Steel Square Pipe Types

Manufacturer of SS box pipe, SS 304 box section, SS 304 square hollow section, ASTM A554 Seamless Square Stainless Steel Pipe Supplier in India

  • Stainless Steel Rectangular Hollow Section (RHS)
  • Stainless Steel Square Hollow Section (SHS)
  • Stainless Steel Circular Hollow Section (CHS)
  • SS 316 / 304 Hollow Section
  • 201 304 316 round square rectangular stainless steel pipe
  • TP304 316 316L stainless steel rectangular pipe welded square tube
  • 3 X 3 Stainless Steel Square Tube
  • Stainless Steel Square Hollow Tube
  • 40×40 galvanized stainless ms square steel pipe
  • 1/2 Stainless Steel Square Tubing
  • 201 stainless steel square pipe
  • SS hollow square pipe
  • Stainless Steel Square Tube 15mm
  • 3/4 Inch SS Square Tubing
  • 3/8 Stainless Steel Square Tubing
  • Stainless Steel Square Tube 10mm
  • Stainless Steel Square Tube 316
  • 304 SS Square Pipe
  • 2 Inch Stainless Steel Square Tubing
  • Stainless Steel Square Pipes
  • SS Welded Square Pipes
  • 202 Stainless Steel Square Pipe
  • AISI 201 SS Square Tube/Pipe
  • 304 Thickness 1.2Mm Size 30X30 SS Square Pipe

Stainless Steel Square Pipe Specifications

ASTM / ASME Specification ASTM A554 / ASME SA554
SS Grades 202, 304, 304L, 304H, 316 / 316L, 316H, 316Ti, 321 / 321H, 310S, 409, 409L, Duplex & Super Duplex
Specialized grades T304, T316 & Grade T430
Standard Size 20*20mm-400*400mm
Wall Thickness 0.5mm – 25mm
Manufacturing techniques Seamless / ERW / Welded / Fabricated / CDW / EFW
Length Up to 6 meters or custom length
Finish & Polish 2B, No.1 Pickled, No.4, BA, No.8 Mirror Finish, Electropolished SS Square Pipe Manufacturer and Supplier
Pipe End Plain End, Beveled End, square cut
Condition Annealed and Pickled, Bright Annealed, Polished
Test Certificate EN 10204 3.1 B

Many Stainless Steel Square Pipe Dealers, suppliers, stockist, distributors, exporters, importers, and stockholders procure the material good deal from Hiltonforge and supply in their own countries with high margin, so always buy directly from Stainless Steel Square Tube Manufacturers In India to get the best price. Contact us now for Free quote !!!

Stainless Steel rhs section sizes (SS Rectangular Hollow Section)

Sizes in mm kg/m Sizes in mm kg/m
20 x 20 x 2.0 1.12 20 x 20 x 2.5 1.35
25 x 25 x 1.5 1.06 25 x 25 x 2.0 1.43
25 X 25 X 2.5 1.74 25 X 25 X 3.0 2.04
30 X 30 X 2.0 1.68 30 X 30 X 2.5 2.14
30 X 30 X 3.0 2.51 40 x 40 x 1.5 1.81
40 x 40 x 2.0 2.31 40 x 40 x 2.5 2.92
40 x 40 x 3.0 3.45 40 x 40 x 4.0 4.46
40 x 40 x 5.0 5.40 50 x 50 x 1.5 2.28
50 x 50 x 2.0 2.93 50 x 50 x 2.5 3.71
50 x 50 x 3.0 4.39 50 x 50 x 4.0 5.72
50 x 50 x 5.0 6.97 60 x 60 x 3.0 5.34
60 x 60 x 4.0 6.97 60 x 60 x 5.0 8.54
60 x 60 x 6.0 9.45 70 x 70 x 3.0 6.28
70 x 70 x 3.6 7.46 70 x 70 x 5.0 10.11
70 x 70 x 6.3 12.50 70 x 70 x 8 15.30
75 x 75 x 3.0 7.07 80 x 80 x 3.0 7.22
80 x 80 x 3.6 8.59 80 x 80 x 5.0 11.70
80 x 80 x 6.0 13.90 90 x 90 x 3.0 8.01
90 x 90 x 3.6 9.72 90 x 90 x 5.0 13.30
90 x 90 x 6.0 15.76 90 x 90 x 8.0 20.40
100 x 100 x 3.0 8.96 100 x 100 x 4.0 12.00
100 x 100 x 5.0 14.80 100 x 100 x 5.0 14.80
100 x 100 x 6.0 16.19 100 x 100 x 8.0 22.90
100 x 100 x 10 27.90 120 x 120 x 5 18.00
120 x 120 x 6.0 21.30 120 X 120 X 6.3 22.30
120 x 120 x 8.0 27.90 120 x 120 x 10 34.20
120 X 120 X 12 35.8 120 X 120 X 12.5 41.60
140 X 140 X 5.0 21.10 140 X 140 X 6.3 26.30
140 X 140 X 8 32.90 140 X 140 X 10 40.40
140 X 140 X 12.5 49.50 150 X 150 X 5.0 22.70
150 X 150 X 6.3 28.30 150 X 150 X 8.0 35.40
150 X 150 X 10 43.60 150 X 150 X 12.5 53.40
150 X 150 X 16 66.40 150 X 150 X 16 66.40
180 X 180 X 5 27.40 180 X 180 X 6.3 34.20
180 X 180 X 8 43.00 180 X 180 X 10 53.00
180 X 180 X 12.5 65.20 180 X 180 X 16 81.40
200 X 200 X 5 30.50 200 X 200 X 6 35.8
200 x 200 x 6.3 38.2 200 x 200 x 8 48.00
200 x 200 x 10 59.30 200 x 200 x 12.5 73.00
200 x 200 x 16 91.50 250 x 250 x 6.3 48.10
250 x 250 x 8 60.50 250 x 250 x 10 75.00
250 x 250 x 12.5 92.60 250 x 250 x 16 117.00
300 x 300 x 6.3 57.90 300 x 300 x 8 73.10
300 x 300 x 10 57.90 300 x 300 x 8 90.70
300 x 300 x 12.5 112.00 300 x 300 x 16 142.00
350 x 350 x 8 85.70 350 x 350 x 10 106.00
350 x 350 x 12.5 132.00 350 x 350 x 16 167.00
400 x 400 x 10 122.00 400 x 400 x 12 141.00
400 x 400 x 12.5mm 152.00 400 x 400 x 16 192

Sizes of Stainless Steel Circular Hollow Sections (CHS)

Outside Diameter-OD (mm) Thickness (mm) Kg/Metre
21.3 2.5 1.16
21.3 3.2 1.43
26.9 2.5 1.51
26.9 3.2 1.87
33.7 2 1.56
33.7 2.6 1.99
33.7 3.2 2.41
33.7 4 2.93
42.4 2 2
42.4 2.6 2.55
42.4 3.2 3.09
42.4 4 3.79
42.4 5 4.62
42.4 6.3 5.62
48.3 2 2.29
48.3 2.5 2.83
48.3 3.2 3.56
48.3 4 4.37
48.3 5 5.34
48.3 6.3 6.53
60.3 2.5 3.57
60.3 3.2 4.51
60.3 4 5.55
60.3 5 6.82
60.3 6.3 8.4
60.3 8 10.33
60.3 10 12.42
76.1 2.5 4.54
76.1 3.2 5.75
76.1 4 7.11
76.1 5 8.77
76.1 6.3 10.86
76.1 8 13.45
76.1 10 16.32
88.9 3.2 6.76
88.9 4 8.38
88.9 5 10.3
88.9 6.3 12.85
88.9 8 15.98
88.9 10 19.48
101.6 2 4.92
101.6 3 7.3
101.6 4 9.64
101.6 5 11.93
114.3 3.6 9.83
114.3 4 10.89
114.3 5 13.5
114.3 6.3 16.8
127 3 9.17
127 4 12.15
127 5 15.04
139.7 3 10.13
139.7 4 13.4
139.7 5 16.6
139.7 6.3 20.7
139.7 8 26
139.7 10 32
168.3 3.6 14.64
168.3 4 16.23
168.3 5 20.1
168.3 6.3 25.2
168.3 8 31.6
168.3 10 39
168.3 12 46.3
193.7 5 23.3
193.7 6.3 29.1
193.7 8 36.6
193.7 10 45.3
193.7 12.5 55.9
219.1 5 26.4
219.1 6.3 33.1
219.1 8 41.6
219.1 10 51.6
219.1 12.5 63.7
244.5 4 23.73
244.5 5 29.5
244.5 6.3 37
244.5 8 46.7
244.5 10 57.8
244.5 12.5 71.5
244.5 16 90.2
273 5 33
273 6.3 41.4
273 8 52.3
273 10 64.9
273 12.5 80.3
273 16 101
323.9 4 31.6
323.9 5 39.3
323.9 6 47
323.9 6.3 49.3
323.9 8 62.3
323.9 10 77.4
323.9 12.5 96
323.9 16 121
355.6 8 68.6
355.6 10 85.2
355.6 12.5 106
355.6 16 134
406.4 6 59.2
406.4 8 78.6
406.4 10 97.8
406.4 12.5 121
406.4 16 154
457 6 66.7
457 8 88.6
457 10 110
457 12.5 137
457 16 174
508 6 74.3
508 8 98.6
508 10 123
508 12.5 153
508 16 194

Stainless Steel Square Hollow Section sizes

View grades & standard specification of Welded Stainless Steel Square Pipe, SS 304 sections, SS 316 square hollow section, PED Approved Stainless Steel Square Box Section and SS 304 box pipe Manufatcurer in India
Size (mm) Thickness (mm) Kg / Metre
20 X 20 2 1.11
25 X 25 2 1.43
25 X 25 2.5 1.74
25 X 25 3 2.04
30 X 30 2 1.74
30 X 30 2.5 2.14
30 X 30 3 2.51
30 X 30 3.2 2.65
40 X 40 2 2.37
40 X 40 2.5 2.92
40 X 40 3 3.45
40 X 40 4 4.46
40 X 40 5 5.40
50 X 50 2 3.00
50 X 50 2.5 3.71
50 X 50 3 4.39
50 X 50 4 5.72
50 X 50 5 6.97
50 X 50 6 8.20
50 X 50 8 10.50
60 X 60 3 5.34
60 X 60 3.2 5.67
60 X 60 3.6 6.34
60 X 60 4 6.97
60 X 60 5 8.54
70 X 70 2.5 5.28
70 X 70 3 6.28
70 X 70 3.5 7.25
70 X 70 3.6 7.46
70 X 70 4 8.23
70 X 70 5 10.10
70 X 70 8 15.29
70 X 70 10 19.13
80 X 80 3 7.22
80 X 80 3.5 8.35
80 X 80 3.6 8.59
80 X 80 4 9.48
80 X 80 5 11.70
80 X 80 6 13.80
80 X 80 6.3 14.40
80 X 80 8 17.83
80 X 80 10 21.88
90 X 90 3 8.16
90 X 90 3.5 9.45
90 X 90 3.6 9.72
90 X 90 4 10.70
90 X 90 5 13.30
90 X 90 6 15.70
90 X 90 6.3 16.40
90 X 90 8 20.32
90 X 90 10 25.53
100 X 100 3 9.10
100 X 100 4 12.00
100 X 100 5 14.80
100 X 100 6 17.60
100 X 100 6.3 18.40
100 X 100 8 22.90
100 X 100 10 27.86
100 X 100 12 33.44
120 X 120 4 14.50
120 X 120 5 18.00
120 X 120 6 21.30
120 X 120 6.3 22.30
120 X 120 8 27.90
120 X 120 10 34.13
120 X 120 12 39.94
120 X 120 16 54.64
140 X 140 6 25.97
140 X 140 8 32.89
140 X 140 10 41.15
150 X 150 4 18.30
150 X 150 5 22.70
150 X 150 6 27.00
150 X 150 6.3 28.30
150 X 150 8 35.40
150 X 150 10 43.47
150 X 150 12 53.48
150 X 150 16 65.05
160 X 160 6 27.39
160 X 160 8 36.90
160 X 160 10 46.88
180 X 180 5 27.97
180 X 180 6 33.26
180 X 180 8 43.00
180 X 180 10 53.00
180 X 180 12 61.01
180 X 180 12.5 65.20
180 X 180 16 81.30
200 X 200 5 31.18
200 X 200 6 37.09
200 X 200 8 48.00
200 X 200 10 59.30
200 X 200 12 68.84
200 X 200 12.5 73.00
200 X 200 16 90.91
250 X 250 6 46.83
250 X 250 8 60.50
250 X 250 10 75.00
250 X 250 12 88.45
250 X 250 12.5 92.70
250 X 250 16 111.48
300 X 300 6 55.30
300 X 300 8 74.18
300 X 300 10 90.70
300 X 300 12 108.68
300 X 300 12.5 112.00
300 X 300 16 141.84
350 X 350 10 105.93
350 X 350 12 126.74
350 X 350 16 166.94
400 X 400 8 97.56
400 X 400 10 121.95
400 X 400 12 151.97
400 X 400 16 191.94

Stainless Steel Square Pipe Weight Chart

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 0.244 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 Square Pipe Weight Formula

Thick (mm) X W. Thick (mm) X 0.0248 = Wt. Per Mtr.

Stainless Steel Square Tube 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)

Stainless Steel Square Tube Thickness

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

1/2 SS Square Tubing Pressure Rating

Pressure Rating (psig)
Pipe Size
(inches)		 Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1″ 40 3048 2629 2362 2171 2019 1924 1867 1824 1810
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1 1/2″ 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2″ 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3″ 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
160 3840 3312 2976 2736 2544 2424 2352 2304 2280
4″ 40 1531 1321 1187 1091 1014 967 938 919 909
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
160 3601 3106 2791 2566 2386 2273 2206 2161 2138
5″ 40 1342 1158 1040 956 889 847 822 805 797
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6″ 40 1219 1052 945 869 808 770 747 732 724
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8″ 40 1073 926 832 765 711 678 657 644 637
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10″ 40 974 840 755 694 645 615 596 584 578
80 1609 1388 1247 1147 1066 1016 986 966 956
160 3147 2714 2439 2242 2085 1986 1927 1880 1868

List of Stainless steel square tube & pipe produced by us

  • RHS -Stainless Steel Rectangular Hollow Section
  • SHS -Stainless Steel Square Hollow Section
  • CHS -Stainless Steel Circular Hollow Section
  • Stainless Steel Square Pipe
  • Stainless Steel Square Tube
  • Stainless Steel Box Pipe
  • SS 304 Box Pipe
  • SS 304 Sections
  • SS 304 Hollow Section
  • SS 304 Box Section
We produce Stainless Steel Structural Square Hollow Section, SS Seamless Square Hollow Tubing at best price, Manufacturer of SS Welded Square Section Tubes, 202 polished Stainless Steel hollow square pipe, SS 316 square pipe. Stainless Steel Square Section Shape Supplier in india

Best offer available on following stock

  • 321 square pipe decorative stainless steel pipe tube
    FOB Price: US $1,500.00 / Metric Ton
  • Welded Stainless Steel Square Tube
    FOB Price: US $1,100.00-2,100.00 / Ton
  • 20*20 AISI 430 stainless steel square pipe
    FOB Price: US $1,190.00-1,200.00 / Tons
  • Cold Rolled Super Duplex stainless steel Square pipe 2507
    FOB Price: US $699.00-2,600.00 / Ton
  • AISI 304,201,316,316L,304L,202,301 welded stainless steel round/square pipe
    FOB Price: US $1,000.00-1,200.00 / Ton
  • SS316 201 304 Grade Low Price Stainless Steel Square Seamless Pipe
    FOB Price: US $900.00-1,500.00 / Ton
  • 304 316 316L Electric Power Inox Square/ Rectangular Stainless Steel Welded Pipe
    FOB Price: US $2,800.00 / Ton
  • SS 304 square stainless steel pipe & tube for making door handle
    FOB Price: US $1,220.00-1,250.00 / Ton
  • 20 mm square /200mm/ 201 202 304 316 28mm diameter stainless steel pipe
    FOB Price: US $2.50-3.50 / Kilogram
  • SHS RHS hollow pipe 201 304 316 150×150 stainless steel square pipe
    FOB Price: US $1.53-2.86 / Kilogram
  • AISI 201 Stainless Steel Square Tube /Pipe
    FOB Price: US $1,000.00-3,000.00 / Ton
  • 304 stainless steel square pipe, SS rectangular tube
    FOB Price: US $2.00-2.30 / Kilogram

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