SS Square Seamless Pipe Size 1 Inch SS Square Welded Pipe Size Square Hollow Thick-Walled Pipe Size
  • OD: 1/8 to 12 inch NPS
  • Wall Thk :0.6 - 12.7 mm
  • Length: Cut Length ,Double, Single Random,
  • Wall Thickness: 1 - 20 mm
  • OD: 1/4 to 36 inch
  • Length: Single Random, Double Random & Cut Length.
  • OD: 10 to 600mm
  • Wall Thickness: 2.5 to 100 mm
  • Length: 1/2 - 12 meter
SS Square Pipe Size Stainless Square Pipe Standards Square SS Pipe End
  • Tolerance : - 0/+ 5mm
  • OD : 219.1 mm
  • Length: 1200 to 12000 mm
  • ASME SA554 | ASTM A554
  • UNS, EN,API, DIN
  • SUS, GB, ASME, AISI
  • Beveled
  • Plain
Stainless Steel Square Pipe  

SS 304 Square Tub Manufacturer in India as Per ASME SA 312 Standards with Documentation

  • Visual Inspection
  • PMI Test Reports
  • Material Test Certificates (MTC)
  • Fumigation Certificates
  • Raw Material Test Reports
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts

Square Hollow Pipe

Square Hollow Pipe

Stainless Square Pipe

Stainless Square Pipe

SS Box Pipe

SS Box Pipe


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Table of contents

Stainless Steel Square Pipe Specification

Most Reliable Stainless Steel Square Pipe Manufacturer in India As Per International Standards

SS Square Pipe Size

SS Square Pipe Size

  • Seamless Pipe: 1/8 to 12 inch NPS
  • Welded Pipe:  1/4 to 36 inch


Stainless Square Tube Thickness

Stainless Square Tube Thickness

  • Seamless Pipe:0.6 - 12.7 mm
  • Welded Pipe:1 - 20 mm

SS 304 Square Tube Length

SS 304 Square Tube Length

  • Cut Length/Double/Single Random


Square Hollow Pipe Finishes

Square Hollow Pipe Finishes

  • Polished
  • Annealing
  • Bright



Stainless Square Pipe Standards

Stainless Square Pipe Standards

  • ASME SA554 | ASTM A554




Square SS Pipe Types

Square SS Pipe Types

  • Square
  • Welded 
  • Hollow 
  • ERW 
SS Square Pipe Testings

SS Square Pipe Testings

  • Chemical
  • Ultrasonic
  • PMI
  • Mechanical

Stainless Square Tube Origin

Stainless Square Tube Origin

  • European
  • Indian
  • Japanese
  • Korean

Square Hollow Pipe Services

Square Hollow Pipe Services

  • Cutting
  • Threading
  • Beveling
  • Polishing
Stainless Square Pipe Packaging

Stainless Square Pipe Packaging

  • Bubble wraps
  • Wooden Boxes
  • Steel Strips Bundled
  • Custom

Square SS Pipe End Types

Square SS Pipe End Types

  • Beveled
  • Plain




SS Square Pipe Manufacturing Process

SS Square Pipe Manufacturing Process

  • Cold Formed
  • Precision Rolled
  • Hot Formed

Jindal Make Grade 316 Box Section and SS Hollow Section with Tensile Test and Hardness Test at Dealer Price in Mumbai

SS Square Pipe Price Per Kg

Want the Latest Stainless Steel Square Pipe and Square Tubing Price? Click Here to Check It Out.

Stainless Steel Square Pipe Tensile Test Setup and Specimen Size

Stainless Steel Square Pipe Tensile Test Setup and Specimen Size  

Supplier of SS ERW Square Pipe and Tube in Various Sizes at Low Cost in Mumbai

Stainless Square Tubing Size Chart

Stainless Steel Square Pipe Supplier in India Provide Pipe and Tubes With Custom Sizes, available in a wide range of diameters to suit your specific requirements.

Stainless Square Tube Sizes  
Square Tubing Sizes Thickness Availability in mm
30*30 mm 1.20 1.00 3.0 0.65 2.0 0.80 1.50
15*15 mm 1.20 1.00 0.65 0.80 1.50
75*75 mm 5.0 3.0 2.0 4.0 1.50
12*12 mm 1.20 1.00 0.65 0.80 1.50
20*20 mm 1.20 1.00 0.65 2.0 0.80 1.50
40*40 mm 1.20 1.00 3.0 2.0 4.0 1.50
50*50 mm 1.20 1.00 5.0 3.0 2.0 4.0 1.50
80*80 mm 1.20 1.00 5.0 3.0 2.0 4.0 1.50

304 Stainless Steel Square Pipe Size Chart

Stainless Steel Square Pipe Manufacturer in India supplying products in a wide range of sizes and finishes.

Size (mm) Weight (kg/mtr) Weight (kg/mtr) Size (mm)
100 * 100 * 5.0 14.80 14.80 100 * 100 * 5.0
40 * 40 * 1.5 2.51 1.81 30 * 30 * 3.0
90 * 90 * 8.0 15.76 20.40 90 * 90 * 6.0
70 * 70 * 3.0 9.45 6.28 60 * 60 * 6.0
25 * 25 * 3.0 1.74 2.04 25 * 25 * 2.5
20 * 20 * 2.5 1.12 1.35 20 * 20 * 2.0
180 * 180 * 10 43.00 53.00 180 * 180 * 8
120 * 120 * 6.3 21.30 22.30 120 * 120 * 6.0
50 * 50 * 4.0 4.39 5.72 50 * 50 * 3.0
150 * 150 * 5.0 49.50 22.70 140 * 140 * 12.5
80 * 80 * 3.0 7.07 7.22 75 * 75 * 3.0
200 * 200 * 8 38.20 48.00 200 * 200 * 6.3
250 * 250 * 16 92.60 117.00 250 * 250 * 12.5

Square Hollow Pipe Dimensions

Leading Stainless Steel Square Pipe Manufacture in India Offers Custom Dimensions, Contact Us to Get At Best Price.

OD Inches WT Decimal WT Inches
1 1/4 0.0830 14
3 0.0830 14
2 1/4 0.2500 7
1 1/2 0.0650 16
1 0.0650 16
1 1/4 0.0650 16
2 1/2 0.1800 7
4 0.1200 11
4 1/4 0.2500 7
8 3/8 0.3750 7
1 1/2 0.0830 14
2 0.0650 16
2 0.0830 14
1 0.0490 18
2 3/16 0.1880 7
6 1/4 0.2500 7
4 0.1800 7
3 1/4 0.2500 7
1 3/4 0.0830 14
3 0.1200 11

316 Stainless Steel Square Tube Welding Methods

Trusted SS Square Pipe supplier in India, Offering Various Welding Services Like Laser, MIG, TIG etc

  • MIG Welding
  • Electron Beam Welding
  • TIG Welding
  • Spot Welding
  • Laser Welding
Exporter of ASME B36.10M Seamless and 316 Stainless Steel Welded Square Pipe With Fastest Delivery, Check Pressure Ratings

SS Square Pipe Pressure Rating

Pipe Size
Inch		 Pipe Sch 650 750 600 300 100 500 200 400 700
3 40 1106 1072 1140 1400 1806 1196 1558 1287 1084
5 40 822 797 847 1040 1342 889 1158 956 805
6 40 747 724 770 945 1219 808 1052 869 732
1 40 1867 1810 1924 2362 3048 2019 2629 2171 1824
1/12 40 1383 1340 1425 1750 2257 1496 1947 1608 1354
10 40 596 578 615 755 974 645 840 694 584
4 40 938 909 967 1187 1531 1014 1321 1091 919
8 40 657 637 678 832 1073 711 926 765 644
2 40 1165 1129 1201 1474 1902 1260 1640 1355 1141

Stainless Steel Square Pipe Hardness Tests

Stainless Steel Square Pipe Hardness Tests  

Square SS 304 Pipe Tolerance Chart

SS Square Pipe Manufacturer in India, Provides Various Grades at Low Cost in Indonesia, Morocco, Kenya, Saudi Arabia, Brazil and Germany

NPS Designator Permissible Variations in OD
Under In. Over In.
Over 1-1/2 to 4, incl 1/32 (0.031) 1/32 (0.031)
1/8 to 1-1/2, incl 1/32 (0.031) 1/64 (0.015)
Over 4 to 8, incl 1/32 (0.031) 1/16 (0.062)
Over 8 to 18, incl 1/32 (0.031) 3/23 (0.093)
Find Stainless Steel Square Tube in All Standard Sizes At Jolly Steels in Ready Stock

Ready Stock Of Stainless Steel Square Pipe

Authorized SS Square Pipe supplier in India, Offers Ready Stock of Stainless Steel ERW and Welded Square Pipe With MTC

Stainless Steel ERW Square Pipe

Stainless Steel ERW Square Pipe

Stainless Seamless Square Pipe

Stainless Seamless Square Pipe

SS Welded Square Pipe

SS Welded Square Pipe

Stainless Steel Hollow Square Pipe

Stainless Steel Hollow Square Pipe

Stainless Square Exhaust Pipe

Stainless Square Exhaust Pipe

SS Large Square Pipe

SS Large Square Pipe

Stainless SHS Pipe

Stainless SHS Pipe

SS Seamless Square Hollow Tubing

SS Seamless Square Hollow Tubing

Stainless Square Pipe HSN Code

HS Code 73066100

SS Square Pipe Chemical Composition

Stainless Steel Square Pipe Supplier in India offering excellent resistance to acidic environment.

Grades Manganese Sulfur Chromium Phosphorus Other Carbon Nickel Silicon
SS 304 2 0.03 18.00 20.00 0.04 0.08 8.00 11.00 0.075
SS 316 2.00 0.030 16.00 18.00 0.040 Mo2.00- 3.00 008 11.00 4.00 0.75
SS 304H 2 0.03 18.00 20 0.04 0.04 0.1 8.00 11 0.75
SS 347 200 0.03 17.00 20 0.04 Cb + Ta 10 XC-1.00 0.08 7.00 13 0.75
SS 316H I 2.00 0.030 16.00 18.00 0040 Mo2.00-3.00 0_04 0.10 11.00 14.00 0.75
SS 304L 2 .00 0.03 18.00 20.00 0.04 0.035 8.00 13.00 0.75
SS 321 203 0.03 17.00 20 0.04 Ti 5XC-0.60 0.48 9.00 13 0.75
SS 316L 2 0.03 16.00 18 0.04 Mo 2.00 3.00 0.035 10.00 15 0.75
SS 317 2 0.03 18.00 20 0.04 Mo 3.00 4.00 0.08 11.00 14 0.75
SS 310 2 0.03 24.00 26 0.04 0.15 19.00 22 0.75
SS 416 1.25 0.15 12.00 14.00 0.066 0.15 1.00

Square Hollow Pipe Mechanical Properties

Find Square Steel Tubing and Pipes With High Tensile Strength For High Pressure Application

Type Tensile Elongation Rockwell Hardness Yield
SS 304L 80000
105000		 55
20		 RB75
RB95		 30000
75000
316L 80000 50 RB75 30000
SS 321 90,000
105000		 55
20		 RB80
RB95		 35000
75000
316H 85000 50 RB80 35000
SS 304 85000
105000		 55
20		 RB80
RB95		 35000
75000
SS 304H 85,000 55 RB80 35,000
SS 310 95,000 45 RB85 45,000
SS 416 75,000 20 RB95 35,000
SS 316 85000 50 RB80 35000
SS 347 95,000 50 RB85 40,000
SS 317 90,000 45 RB85 40,000

SS Large Square Pipe Physical Properties

Grades Melting Point (°C) Coefficient of Thermal Expansion (μm/m·°C) Electrical Resistivity (µΩ·cm) Density (g/cm³) Thermal Conductivity (W/m·K)
SS 316L 1375- 1400 16.5 74.0 7.98 16.3
SS 304 1400 - 1450 17.2 0.072 7.93 16.2
SS 317 1375 - 1400 16.5 74.5 7.95 16.3
SS 310 1400 - 1450 17.0 72.0 7.90 14.0
SS 304L 1400 - 1450 16.0 72.3 7.93 16.2
SS 347 1400 - 1450 16.0 74.0 7.93 16.2
SS 316 1375 - 1400 16.5 74.0 7.98 16.3
SS 304H 1400 - 1450 16.0 72.3 7.93 16.2
SS 317L 1375 - 1400 16.5 74.5 7.95 16.3
SS 904L 1350 - 1400 16.0 70.0 8.00 15.0
SS 321H 1400 - 1450 16.0 74.0 7.93 16.2
SS 321 1400 - 1450 16.0 74.0 7.93 16.2
SS 310S 1400 - 1450 17.0 72.0 7.90 14.0
SS 446 1400 - 1450 11.5 76.0 7.80 30.0
SS 410 1480 - 1530 11.5 78.0 7.75 30.0

Stainless Steel Square Pipe Equivalent Properties

America North America Russia Russia United Kingdom Europe Japan France
ASTM UNS GOST WERKSTOFF NR. BS EN JIS AFNOR
SS 304 S30400 08Х18Н10 1.4301 304S31 X5CrNi18-10 SUS 304 Z7CN18‐09
SS 304H S30409 – 1.4301 – – – –
SS 347 S34700 - 1.4550 - X6CrNiNb18-10 SUS 347 -
SS 316L S31603 03Ch17N14M3 / 03Ch17N14M2 1.4404 / 1.4435 316S11 / 316S13 X2CrNiMo17-12-2 /
X2CrNiMo18-14-3		 SUS 316L Z3CND17‐11‐02 / Z3CND18‐14‐03
SS 347H S34709 - 1.4961 - X6CrNiNb18-12 SUS 347H -
SS 316 S31600 - 1.4401 / 1.4436 316S31 / 316S33 X5CrNiMo17-12-2 /
X3CrNiMo17-13-3		 SUS 316 Z7CND17‐11‐02
SS 409 S40900 - 1.4512 - X2CrTi12 SUS409 -
SS 317 S31700 - 1.4449 - X5CrNiMo1713 SUS 317 -
SS 304L S30403 03Х18Н11 1.4306 / 1.4307 3304S11 X2CrNi18-9 / X2CrNi19-11 SUS 304L Z3CN18‐10
SS 310S S31008 20Ch23N18 1.4845 310S16 X8CrNi25-21 SUS 310S –
SS 321H S32109 - 1.4878 - X12CrNiTi18-9 SUS 321H -
SS 310 S31000 20Ch25N20S2 1.4841 310S24 X15CrNi25-20 SUS 310 –
SS 410S S41008 - 1.4516 - X6CrNiTi12 SUS410S -
SS 321 S32100 - 1.4541 - X6CrNiTi18-10 SUS 321 -
SS 317L S31703 - 1.4438 - X2CrNiMo18-15-4 SUS 317L -
SS 316H S31609 - - 316S51 - - -
SS 904L N08904 STS 317J5L 1.4539 904S13 X1NiCrMoCu25-20-5 SUS 904L Z2 NCDU 25-20

SS Box Pipe Applications

Stainless Steel Square Pipe Supplier in India , ideal for aerospace, and chemical industries.

  • Building frames and structures
  • Fencing and gates
  • Furniture design
  • Automotive components
  • Kitchen equipment
  • Scaffolding
  • Pipeline systems
  • Decorative elements
  • Solar panel mounts

Stainless Steel Rectangular & Square Tubing Manufacturing Process

Genuine SS Square Pipe Suppliers, Provides Various Grades at Reasonable Price in Singapore, Vietnam, Canada, Malaysia, Bahrain and Iran

Stainless Steel Rectangular & Square Tubing Manufacturing Process

SS 304 Pipe Supply Services to Following Countries

Standard Square Tube Sizes in mm Available for Immediate Delivery

Oman Nigeria Italy
Ukraine Egypt South Africa
Turkey

 Australia New Zealand

Stainless Steel Square Tube Dimensions

Measures Thickness
mm 1,50 mm 1,00 mm 1,20 mm 2,00 mm 3,00 mm 5,00 mm 2,50 mm 4,00 mm 6,00 mm
20x10 0,661 0,453 0,538            
15x10 0,54 0,37 0,44            
25x10 0,781 0,533 0,634            
20x15 0,781 0,533 0,634 1,016          
25x15 0,901 0,613 0,729 1,176          
30x15 1,02 0,693 0,825 1,335          
25x20 1,02 0,693 0,825 1,335          
30x10 0,901 0,613 0,729 1,176          
30x20 1,14 0,772 0,921 1,495 2,167   1,837    
40x15 1,259 0,852 1,017 1,654 2,406   2,036    
30x25 1,24 0,84 1 1,63          
35x15 1,13 0,76 0,91 1,48          
35x20 1,259 0,852 1,017 1,654 2,406   2,036    
40x10 1,13 0,76 0,91 1,48          
40x20 1,379 0,932 1,112 1,814 2,645   2,236    
45x20 1,46 0,99 1,18 1,92          
40x30 1,618 1,091 1,304 2,133 3,124   2,635    
45x15 1,35 0,91 1,09 1,78          
50x10 1,35 0,91 1,09 1,78          
50x30 1,858 1,251 1,495 2,452 3,602   3,033    
50x20 1,618 1,091 1,304 2,133 3,124   2,635    
50x25 1,738 1,171 1,399 2,292 3,363   2,834    
50x40 2,097 1,41 1,686 2,771 4,081   3,432    
60x30 2,097 1,41 1,686 2,771 4,081   3,432    
60x20 1,858 1,251 1,495 2,452 3,602   3,033    
60x40 2,336   1,878 3,09 4,559   3,831 5,979  
70x30 2,29     3,03 4,48   3,76    
70x20 2,05   1,65 2,71 4   3,36    
70x40 2,575     3,409 5,038   4,229    
80x30 2,53     3,35 4,96   4,16    
80x20 2,29     3,03 4,48   3,76    
80x40 2,814     3,728 5,516 8,943 4,628 7,255 10,582
80x60 3,293     4,366 6,473 10,538 5,426 8,531 12,496
80x50 3,01     4 5,92 9,62 4,96 7,79 11,39
100x20 2,76     3,65 5,41   4,54    
100x40 3,293     4,366 6,473 10,538 5,426 8,531 12,496
100x30 3,01     4 5,92   4,96    
100x50 3,532     4,685 6,952 11,336 5,824 9,169 13,453
100x80 4,25     5,641 8,387 13,728 7,021 11,083 16,324
100x60 3,771     5,004 7,43 12,133 6,223 9,807 14,41
120x40 3,771     5,004 7,43 12,133 6,223 9,807 14,41
120x80 4,728     6,279 9,344 15,323 7,818 12,359 18,237
120x60 4,25     5,641 8,387 13,728 7,021 11,083 16,324
140x80         10,301 16,918   13,635 20,151
160x80         11,258 18,513   14,91 22,065
150x50         9,344 15,323   12,359 18,237
150x100         11,736 19,31   15,548 23,022
200x100         14,129 23,298   18,738 27,807

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Why People choose Jolly Steels

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  • Dealer and Distributor of Stainless Steel and Nickel Alloys
  • Material For High Temperature applications
    Stockist and importer of non ferrous metals
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