Steel Pipe Price per Kg: How It Is Calculated

Weight, rate, GST and freight explained for MS, SS, CR and GI pipes and tubes.

Whether you are buying MS pipe, SS pipe, CR pipe or GI pipe, price follows the same logic. Knowing it helps you compare vendors fairly. We do not publish fixed rates here because steel prices move often; request a live quote.

Price formula

Total price = (Weight in kg × Rate per kg) + GST + Freight / loading

Step 1: Find the weight

  • Round pipe: kg/m = (OD − t) × t × 0.02466
  • Square / rectangular: kg/m = 0.00785 × t × (2 × (A + B) − 4t)
  • Weight per piece = kg/m × length (usually 6 m)

Use the weight calculator or the SHS / RHS weight chart.

What affects steel pipe price

FactorEffect
Raw material rate (coil / strip)Main driver of rate per kg
Material gradeSS 316 costs more than SS 304; CR costs more than HR
Wall thicknessHeavier pipe, higher total price; thickness tolerance matters
FinishGalvanizing, polishing or honing adds cost
QuantityBulk orders get better rates
Delivery cityFreight depends on distance and load
Standard and testingCertificates and special tests can add cost

How to compare quotes

  1. Same size, thickness, grade and length on every quote
  2. Same weight basis (actual weighment or theoretical)
  3. GST, freight, cutting and loading shown separately
  4. Validity period and payment terms
  5. Stock availability and dispatch time
Need these in stock?Share size, thickness and quantity for a quotation.
FAQ

Frequently Asked Questions

Price = weight × rate per kg, plus GST and freight. Weight is calculated from size and thickness (kg per metre × length). Some products such as GI pipes are also quoted per piece or per metre.

Prices follow raw material (steel coil and strip) rates, grade, thickness, finish such as galvanizing, order quantity, stock position and freight to your city.

GST is added on the invoice at the rate applicable to the product at the time of sale. Ask for the quotation to show GST separately so you can compare vendors properly.

Check that grade, thickness tolerance, standard, weight basis (actual or theoretical), length and freight terms are identical. Small differences in thickness change the weight and the price.

Prices change often, so request a live quotation. Send product, size, thickness, quantity and delivery city by form, WhatsApp or phone.

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  • MS, SS, CR, GI, ERW, seamless & hydraulic tubes
  • Bulk, project and single-bundle orders
  • Cutting to length & pan-India dispatch from Thane / Panvel

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