Tabela de comparação de Custos de Materiais

Prévia do material em texto

RELATIVE COST RATIO 
 
 
 ALLOY UNS No. 
 
 304L=1.0 
 
 316L=1.0 
 
 
PREN 
 516 Grade 60 
 
0.23 
 
0.18 
 
X 
 516 Grade 70 
 
0.25 0.20 X 
304/304L 
 
S30400/30403 * 1.00 0.78 18.00 
2202 S32202 
 
0.85 0.66 24.00 
2304 S32304 * 0.97 0.75 24.00 
316/316L S31600/31603 * 1.29 1.00 23.00 
 316L 2.5Mo X * 1.39 1.08 23.00 
321 S32100 * 1.10 0.86 18.00 
347 S34700 * 1.21 0.94 18.00 
309 S30900 
 
1.60 1.24 X 
310 S31000 
 
2.01 1.56 X 
2205 S31803 * 1.20 0.93 34.00 
2205 S32205 * 1.24 0.97 36.00 
 317L S31703 * 1.73 1.34 28.00 
 317LMN S31726 * 2.08 1.62 33.00 
2507 S32750 
 
1.96 1.52 41.00 
255 S32550 * 1.95 1.51 41.00 
 Z100 S32760 
 
2.02 1.57 40.00 
 904L N08904 * 2.79 2.16 34.00 
 Alloy 20 N08020 
 
3.91 3.03 28.00 
 254SMO S31254 * 2.96 2.30 42.00 
 31alloy N08031 
 
4.27 3.31 45.00 
 6Mo N08926 
 
3.47 2.69 43.00 
 6XN N08367 
 
3.42 2.65 43.00 
 UR B66 S31266 * 6.13 4.75 54.00 
Alloy 800 N08800 
 
3.65 2.83 X 
Alloy600 N06600 
 
6.73 5.22 X 
 Alloy 825 N08825 
 
4.13 3.20 28.00 
 Alloy G-3 N06985 
 
0.00 0.00 44.00 
 Alloy G-30 N06030 
 
10.16 7.88 49.00 
 Alloy 625 N06625 
 
7.75 6.01 52.00 
 Alloy C-276 N10276 
 
9.20 7.13 70.00 
 Alloy C-22 N06022 
 
9.00 6.98 68.00 
 Alloy 622 N06022 
 
8.81 6.83 68.00 
 Alloy 59 N06059 
 
8.58 6.66 74.00 
 Alloy C-2000 N06200 
 
9.42 7.31 74.00 
 Alloy 686 N06686 
 
9.44 7.32 76.00 
 Alloy B-2 B-3 N10675 
 
18.43 14.30 
 
 
 
 
 
 
 
 
 Relative prices are based on 30,000 pounds of 3/8" x 96" x 240"RL HRAP plate. 
 Gauge, Width and Quantity may affect pricing of actual 
orders. 
 Prices are adjusted to sq-ft cost to allow for density 
variations. 
 Ni = 8.61 Cr = 1.29 
 
Mo = 15.70 
 
Fe = 0.20 
 $ = 1.32