SA 387 Grade Plate is generally available in two specifications ASME SA387 and ASTM A387. The chemical and mechanical properties for ASME and ASTM plates are same and are described as Standard Specification for Pressure Vessel Plates, Alloy Steel, and Chromium-Molybdenum. The following tables give information on the chemical and mechanical properties of all of the grades of SA 387 Grade Plate (cast analysis, % by mass, maximum permitted unless indicated otherwise).
|
|
Gr. 2 |
Gr. 12 |
Gr. 11 |
Gr. 22 |
Gr. 22L |
Gr. 21 |
Gr. 21L |
Gr. 5 |
Gr. 9 |
Gr. 91* |
|
C |
0.05-0.21 |
0.05-0.17 |
0.05-0.17 |
0.05-0.15 |
0.1 |
0.05-0.15 |
0.10 |
0.15 |
0.15 |
0.08-0.12 |
|
Mn |
0.55-0.80 |
0.40-0.65 |
0.40-0.65 |
0.30-0.60 |
0.30-0.60 |
0.30-0.60 |
0.30-0.60 |
0.30-0.60 |
0.30-0.60 |
0.30-0.60 |
|
P |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.020 |
|
S |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.025 |
0.010 |
|
Si |
0.15-0.40 |
0.15-0.40 |
0.50-0.80 |
0.5 |
0.50 |
0.5 |
0.5 |
0.5 |
1.00 |
0.20-0.50 |
|
Cr |
0.50-0.80 |
0.80-1.15 |
1.00-1.50 |
2.00-2.50 |
2.00-2.50 |
2.75-3.25 |
2.75-3.25 |
4.00-6.00 |
8.00-10.00 |
8.00-9.50 |
|
Mo |
0.45-0.60 |
0.45-0.60 |
0.45-0.65 |
0.90-1.10 |
0.90-1.10 |
0.90-1.10 |
0.90-1.10 |
0.45-0.65 |
0.90-1.10 |
0.85-1.05 |
|
V |
- |
- |
- |
- |
- |
- |
- |
- |
0.04 |
0.18-0.25 |
|
Material Grade |
SA 387 |
|
Thickness |
3-300 mm |
|
Brand |
Metalloy |
|
Material |
Steel |
|
Usage/Application |
Industrial |
|
Standard |
ASME and ASTM |
|
Surface Treatment |
Polished |

Price:
Price 150 INR / Kilograms
Minimum Order Quantity : 10 Kilograms
Alloy : Aluminium Alloy
Color : Silver/Grey
Shape : Other, Rectangular, Square, Custom shapes
Corrosion Resistant : Other, Yes
Price 150 INR / Kilograms
Minimum Order Quantity : 10 Kilograms
Alloy : Nickel Alloy Steel
Color : Metallic Grey
Shape : Other, Rectangular, Square, or Custom
Corrosion Resistant : Other, Yes
Price 220 INR / Kilograms
Minimum Order Quantity : 10 Kilograms
Alloy : Available in various aluminum alloys (6061, 5052, 1100, etc.)
Color : Silver, natural aluminum, or custom coated
Shape : Other, Rectangular, square, or custom shape
Corrosion Resistant : Other, Excellent corrosion resistance
Price 220 INR / Kilograms
Minimum Order Quantity : 10 Kilograms
Alloy : Yes
Color : Grey
Shape : Other, Plate / Sheet
Corrosion Resistant : Other, Yes