Calculate SS Square Tube Weight Easily – Size-Wise Table | Udhhyog
Understanding the weight of stainless steel (SS) square tubes is crucial for anyone involved in fabrication, construction, architectural design, or bulk steel procurement. Weight determines structural load, transportation cost, and project estimation accuracy.
At Udhhyog, we offer an easy way to calculate SS square tube weight with a size-wise table, standard formula, and downloadable PDF chart—ideal for both engineers and buyers.
📘 What Is an SS Square Tube?
An SS square tube is a hollow stainless steel section with equal width and height, commonly used for:
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Railings and gates
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Furniture and architecture
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Structural supports
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Industrial frames
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Food & pharma equipment
Udhhyog supplies SS 202, 304, and 316 square tubes in various sizes and finishes across India.
🧮 How to Calculate SS Square Tube Weight (Formula)
You can calculate the weight per meter of an SS square tube using the following formula:
Where:
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Thickness and Width are in mm
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0.0079 is the density of stainless steel in g/mm³
📊 SS Square Tube Weight Chart – Size-Wise Table by Udhhyog
| Size (mm) | Thickness (mm) | Weight per Meter (kg) |
|---|---|---|
| 12 x 12 | 1.0 | 0.36 |
| 19 x 19 | 1.2 | 0.72 |
| 25 x 25 | 1.5 | 1.42 |
| 25 x 25 | 2.0 | 1.84 |
| 32 x 32 | 2.0 | 2.44 |
| 38 x 38 | 2.0 | 2.91 |
| 50 x 50 | 1.5 | 2.91 |
| 50 x 50 | 2.0 | 3.73 |
| 50 x 50 | 3.0 | 5.29 |
| 75 x 75 | 3.0 | 7.84 |
| 100 x 100 | 3.0 | 10.5 |
| 100 x 100 | 4.0 | 13.4 |
📌 Udhhyog offers custom sizes, lengths, and polished finishes. Contact us for a full Excel chart.
🔍 Why Tube Weight Matters
| Use Case | Why Weight Matters |
|---|---|
| ✅ Fabrication | Load-bearing calculations |
| ✅ Construction Planning | Structural design & BOQ estimation |
| ✅ Procurement | Price per kg or per meter cost tracking |
| ✅ Transport & Handling | Freight cost based on tonnage |
🏭 SS Square Tube Grades & Finishes Available at Udhhyog
| Grade | Finish Options | Applications |
|---|---|---|
| SS 202 | Mill / Satin / Polish | Railings, furniture, indoor applications |
| SS 304 | Mirror / Matte / Electro-polished | Pharma, food-grade, industrial structures |
| SS 316 | Polished / Heavy-duty finish | Coastal, chemical, and marine environments |
📦 Available Lengths
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Standard: 6 meters
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Custom: Cut-to-length service available
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End Finish: Plain or capped
🔩 How Udhhyog Helps with Your Tube Requirements
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📋 Free BOQ weight estimation
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🧾 Mill Test Certificate with every batch
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🚚 PAN India delivery with trackable dispatch
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🛒 Order online via email/WhatsApp with live rate
📞 How to Order from Udhhyog
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Choose size, thickness, and finish
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Get weight per meter and price (₹/kg or ₹/meter)
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Receive quote with GST invoice
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Confirm order and track delivery
🧠 FAQs – SS Square Tube Weight | Udhhyog
Q1: How do I find weight per meter of a specific SS square tube?
Answer: Use our chart above or apply the formula:
Weight (kg/m) = (4 × Thickness × (Width - Thickness)) × 0.0079
Q2: What density of stainless steel is used in this formula?
Answer: We use 0.0079 g/mm³ which is the standard density for SS 304/316.
Q3: Are Udhhyog weights based on actual testing?
Answer: Yes, all listed weights are verified with precision weighing, and test certificates are provided upon request.
Q4: Is weight important when pricing SS tubes?
Answer: Absolutely. Stainless steel is priced per kg, so knowing the weight/meter helps calculate exact cost.
Q5: Can I get polished SS square tubes from Udhhyog?
Answer: Yes, we supply mirror polished, matte, and electro-finish tubes in 202, 304, and 316 grades.
Q6: Is this chart valid for welded or seamless tubes?
Answer: The chart applies to both ERW and seamless square tubes, though minor variations may occur based on forming technique.
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