ASME SA387GR9CL2 Steel Plate Supplier

 

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.

 

ASME SA387GR9CL2 Chemical Composition

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

 

 

ASME SA387GR9CL2 Mechanical Properties

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

 

 

ASME SA387GR9CL2 Production Sizes

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

 

 

ASME SA387GR9CL2 Equivalent Grades

SA387GR9CL2 has limited direct equivalents due to its unique composition.

ASME Grade	ASTM Equivalent	EN 10028	JIS	Other
SA387GR9CL2	A387GR9CL2	-	-	-

 

 

ASME SA387GR9CL2 Comparison with Other Products

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

 

 

ASME SA387GR9CL2 Applications

• High-temperature boilers and pressure vessels.

• Petrochemical heat exchangers.
• Power generation systems requiring enhanced strength.

Why Choose Gangsteel?

• Quality Assurance: Full compliance with ASME SA387 standards.
• Customization: Custom sizes and flame-cut shapes available.
• Export Expertise: Serving global markets with competitive pricing.
• Technical Support: Guidance on material selection and standards.

Contact Gangsteel at [insert contact details] for more details.