ASME SA709 Grade 50 weather resistant steel plate is a kind of low alloy structural steel used in the construction of ordinary structural Bridges.. In order to obtain better weather resistance, ASME SA709 Grade 50 weather resistant steel plate is generally used for external use.
ASME SA709/SA709M Grade 36 Steel Coil
C max |
Si max |
Mn |
P max |
S max |
Cu min |
0.25 |
0.40 |
- |
0.04 |
0.05 |
0.20 |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
250 |
400 |
20 |
23 |
ASME SA709/SA709M Grade 50 Steel Coil
C max |
Si max |
Mn max |
P max |
S max |
Cu |
0.23 |
0.40 |
1.35 |
0.04 |
0.05 |
1 |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
345 |
450 |
18 |
21 |
ASME SA709/SA709M Grade 50S Steel Coil
C max |
Si max |
Mn |
P max |
S max |
V max |
Nb |
Cu max |
Ni max |
Cr max |
Mo max |
- |
0.23 |
0.40 |
0.50-1.60 |
0.04-35 |
0.045 |
0.15 |
0.05 |
0.60 |
0.45 |
0.35 |
0.15 |
- |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
345 |
450 |
18 |
21 |
ASME SA709/SA709M Grade 50W Steel Coil
C max |
Si max |
Mn |
P max |
S max |
V max |
Nb |
Cu max |
Ni max |
Cr max |
Mo max |
Ai min |
- |
- |
- |
0.035 |
0.035 |
- |
- |
- |
- |
- |
- |
0.020 |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
345 |
485 |
18 |
21 |
ASME SA709/SA709M Grade HPS50W Steel Coil
C max |
Si |
Mn |
P max |
S max |
V max |
Nb |
Cu |
Ni |
Cr |
Mo |
Ai |
0.11 |
0.30-0.50 |
1.10-1.35 |
0.020 |
0.006 |
0.04-0.08 |
- |
0.25-0.40 |
0.25-0.40 |
0.45-0.70 |
0.02-0.08 |
0.010-0.040 |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
345 |
485 |
18 |
21 |
ASME SA709/SA709M Grade HPS70W Steel Coil
C max |
Si |
Mn |
P max |
S max |
V max |
Nb |
Cu |
Ni |
Cr |
Mo |
Ai |
0.11 |
0.30-0.50 |
1.10-1.35 |
0.020 |
0.006 |
0.04-0.08 |
- |
0.25-0.40 |
0.25-0.40 |
0.45-0.70 |
0.02-0.08 |
0.010-0.040 |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
485 |
585-760 |
- |
19 |
ASME SA709/SA709M Grade 100 Steel Coil
C |
Mn |
Si |
P |
S |
0.26 |
0.4-0.9 |
0.4 |
0.04 |
0.05 |
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature |
400-650 |
250 |
20 |
+20,0,-20 |
ASME SA709/SA709M Grade 100W Steel Coil
C |
Mn |
P |
S |
Si |
Cu |
≤0.08 |
0.95-1.50 |
≤0.015 |
≤0.006 |
0.15-0.50 |
0.90-1.20 |
Ni |
Cr |
Mo |
V |
Al |
N |
Nb |
0.65-0.90 |
0.4-0.65 |
0.4-0.65 |
0.04-0.08 |
0.02-0.05 |
≤0.015 |
0.01-0.03 |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Charpy V Impact Test |
Degree |
Energy 1 |
Energy 2 |
mm |
Min Mpa |
Mpa |
Min % |
- |
J |
J |
5<t≤300 |
690 |
760-895 |
18 |
|
|
ASME SA709/SA709M Grade HPS100W Steel Coil
C max |
Si |
Mn |
P max |
S max |
V max |
Nb |
Cu |
Ni |
Cr |
Mo |
Ai |
0.08 |
0.15-0.35 |
0.95-1.50 |
0.015 |
0.006 |
0.04-0.08 |
0.01-0.03 |
0.90-1.20 |
0.65-0.90 |
0.40-0.65 |
0.40-0.65 |
0.020-0.050 |
Yield Strength (MPa) min. |
Tensile Strength (MPa) min. |
Elongation in 8 in. min. % |
Elongation in 2 in. min. % |
485 |
585-760 |
- |
19 |