Stainless-Steel-Weight-Calculation
Density of stainless steel products:
ρ7.75: 405 410 420 420j2 430 431
ρ7.93: 201 202 301 302 304 304L 305 321 630
ρ7.98: 309S 310S 316S 316 316L 347 2205
Round bar, wire
A. D x D x 0.00609=KG/M (ρ7.75)
B. D x D x 0.00623=KG/M (ρ7.93 and ρ7.98)
C. D x D x 0.00617=KG/M (ρ7.85)
Pipe/tube:
A. Carbon steel: (OD - THK) x THK x 0.02466=KG/M
B. Stainless steel: OD - THK) x THK x 0.02507=KG/M
Square pipe:
A. Carbon steel: (L x 4/3.1416-THK) x THK x 0.02466=KG/M
B. Stainless steel: (L x 4/3.1416-THK) x THK x 0.02507=KG/M
Rectangular pipe:
A. Carbon steel: [(L+W) x 2/3.1416-THK] x THK x 0.02466=KG/M
B. Stainless steel: [(L+W) x 2/3.1416-THK] x THK x 0.02507=KG/M
Sheet, square rod/bar:
THK(mm) x W(m) x W(m) x 7.75/7.93/7.98/7.85=KG/PCS
Angles:
(W + L- THK) x THK/1000 x 7.75/7.93/7.98/7.85=KG/M
Hexagonal rods:
W x W x 0.00609/0.00623/0.00617=KG/M
Note:
1LB=0.453KG
1inch=25.4mm
1feet=304.8mm