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Gangsteel specializes in exporting ASME SA387GR9CL2 steel plates, a high-strength chromium-molybdenum alloy steel designed for high-temperature applications. With 9% chromium and 1% molybdenum, SA387GR9CL2 is ideal for welded boilers and pressure vessels in demanding environments like oil, gas, and power generation industries.
The composition is similar to SA387GR9CL1 but optimized for higher strength through heat treatment.
|
Element |
C (%) |
Mn (%) |
P (%) Max |
S (%) Max |
Si (%) |
Cr (%) |
Mo (%) |
|---|---|---|---|---|---|---|---|
|
Content |
0.04-0.15 |
0.25-0.66 |
0.035 |
0.035 |
0.50-1.00 |
8.0-10.0 |
0.90-1.10 |
SA387GR9CL2 undergoes normalizing and tempering for enhanced tensile strength.
|
Property |
Tensile Strength (MPa) |
Yield Strength (MPa) Min |
Elongation (%) Min |
Reduction of Area (%) Min |
Heat Treatment |
|---|---|---|---|---|---|
|
Value |
515-690 |
310 |
18 |
40 |
Normalized & Tempered |
Gangsteel provides flexible size options for various applications.
|
Specification |
Thickness (mm) |
Width (mm) |
Length (mm) |
Surface Finish |
Delivery Condition |
|---|---|---|---|---|---|
|
Range |
6-150 |
1500-4000 |
3000-18000 |
Hot Rolled, Normalized & Tempered |
Normalized & Tempered |
SA387GR9CL2 has limited direct equivalents due to its unique composition.
|
ASME Grade |
ASTM Equivalent |
EN 10028 |
JIS |
Other |
|---|---|---|---|---|
|
SA387GR9CL2 |
A387GR9CL2 |
- |
- |
- |
SA387GR9CL2 offers higher strength than SA387GR9CL1, making it suitable for more demanding applications.
|
Grade |
Cr (%) |
Mo (%) |
Key Features |
Advantages |
Limitations |
|---|---|---|---|---|---|
|
SA387GR9CL2 |
8.0-10.0 |
0.90-1.10 |
High strength, high Cr |
Enhanced tensile properties |
Higher cost than CL1 |
|
SA387GR9CL1 |
8.0-10.0 |
0.90-1.10 |
Moderate strength |
Cost-effective |
Lower strength |
|
SA387GR22CL2 |
2.0-2.5 |
0.90-1.10 |
Balanced Cr-Mo |
Versatile, cost-effective |
Less corrosion resistance |
Why Choose Gangsteel?
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