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Material EngineeringP0

Stainless Steel Weight Calculator

Calculate stainless steel 304/316 weight for sheets, plates, and structural shapes.

Inputs
Enter your values below
Result
Weight
—
Enter values and click Calculate
Formula
length × width × thickness × density
Result unit: kg

Weight = L × W × T × ρ. SS304 = 7930 kg/m³, SS316 = 8000 kg/m³ (slightly heavier due to molybdenum).

Introduction

Calculate the weight of stainless steel sheets and plates. SS304 density is 7930 kg/m³; SS316 is 8000 kg/m³ due to molybdenum alloying. Stainless is about 1% heavier than carbon steel.

Calculation Example

A 1000mm × 500mm × 3mm 304 stainless steel sheet weighs 11.9 kg.

Inputs: length=1000, width=500, thickness=3, density=7930
Result: 11.9 kg

Engineering Applications

  • •Food processing equipment
  • •Chemical tanks
  • •Architectural finishes
  • •Medical devices

Frequently Asked Questions

What is the density difference between 304 and 316?

SS304: 7930 kg/m³. SS316: 8000 kg/m³. The difference (~0.9%) is due to molybdenum in 316.

Is stainless heavier than carbon steel?

Yes, slightly. Carbon steel = 7850 kg/m³ vs 7930 for 304 (about 1% heavier).

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Steel Weight CalculatorSteel Plate Weight Calculator

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Disclaimer: Calculations are for reference and educational purposes only. Always verify results independently for engineering design. See full disclaimer.