Specifications and Weight of 3mm Stainless Steel Plates
1. Specifications of 3mm Stainless Steel Plates
Cold-Rolled 3mm Stainless Steel Plate
Width Options:
Common widths: 1000mm, 1219mm, and 1500mm.
Available up to 1800mm and 2000mm.
Common flat plate sizes: 1000×2000mm, 1219×2438mm.
Surface Finishes:
- 2B (matte finish), BA, brushed (sanded, snowflake sand, straight sand), 8K mirror.
Materials:
- 201, 202, 301, 302, 304 (06Cr18Ni10), 304L (022Cr19Ni10), 316 (0Cr17Ni12Mo2), 316L (00Cr17Ni14Mo2), 309S (0Cr23Ni13), 310S (0Cr25Ni20), 321 (1Cr18Ni9Ti).
Hot-Rolled 3mm Stainless Steel Plate
Width Options:
Common widths: 1500mm, 1800mm, and 2000mm.
Common flat plate size: 1500×6000mm.
Surface Finish:
- No. 1 (hot-rolled pickling finish).
Materials:
- Same material options as cold-rolled plates.
Manufacturing Origins
Leading producers include Zhangpu, Qingpu, TISCO, Baosteel, Baoxin, Lianzhong, Wukuang, Tangrong, and others.
International origins: Finland, Japan, Sweden, South Africa, Taiwan.
2. Weight of 3mm Stainless Steel Plates
How to Calculate the Weight?
The weight of a stainless steel plate is calculated using the formula:
Weight (kg)=Density×Length (m)×Width (m)×Thickness (mm)
Weight (kg)=Density×Length (m)×Width (m)×Thickness (mm)
Example Calculation
For a 1 square meter, 3mm thick 304 stainless steel plate:
Weight=7.93×1×1×3=23.79 kg/square meter.
Weight=7.93×1×1×3=23.79kg/square meter.
For a 1219×2438mm plate (cold-rolled, 3mm thickness):
Weight=7.93×1.219×2.438×3=70.7 kg.
Weight=7.93×1.219×2.438×3=70.7kg.
3. Material Density Coefficients
The density coefficient varies depending on the stainless steel material:
7.93: 201, 202, 301, 302, 304, 304L, 305, 321.
7.98: 309S, 310S, 316, 316L, 347.
7.75: 405, 410, 420.
7.70: 409, 430, 434.
This guide aims to provide clarity on the specifications and weight calculations for 3mm stainless steel plates, helping both buyers and industry professionals make informed decisions.