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A387 Grade 12 Class 2 is a chrome-molybdenum alloy steel plate designed for high-temperature pressure vessel and boiler applications. The material features a composition of 1.0% chromium, 0.5% molybdenum, and a carbon range of 0.08-0.20%, meeting SA-387 standards. It is engineered to retain strength and toughness at elevated temperatures, making it suitable for refinery, petrochemical, and power generation projects.
The alloy’s reduced chromium and molybdenum content compared to Grade 11 offers a balance between cost and performance, with typical tensile strength around 485 MPa and yield strength of 275 MPa at room temperature. The material is normally supplied in the normalised and tempered condition, with impact testing conducted at lower temperatures to ensure fracture toughness. Standard thicknesses range from 6 mm to 100 mm, with sheet sizes commonly available at 2000x10000 mm.
This pressure vessel plate is primarily used in the construction of reactors, heat exchangers, and boilers in industries such as oil and gas, chemical processing, and power generation. Buyers typically source these plates in bulk, with pricing quoted per metric ton on a CIF or FOB basis. The product is globally traded, and its performance in high-temperature environments makes it a reliable choice for critical infrastructure.
| Material Grade | ASTM A387 Grade 12 Class 2 / SA-387 Grade 12 Class 2 |
| Alloy Composition | 1.0% Chromium, 0.5% Molybdenum, 0.08-0.20% Carbon |
| Thickness Range | 6 mm to 100 mm |
| Sheet Dimensions | 2000x10000 mm (standard) |
| Condition | Normalised and Tempered |
| Tensile Strength (typical) | 485 MPa minimum at room temperature |
| Yield Strength (typical) | 275 MPa minimum at room temperature |
| Impact Test Temperature | -29°C (Class 2 standard) |
| Creep Resistance (typical) | Sustained at 500°C for prolonged service |
| Standard Compliance | ASTM A387 / ASME SA-387 |
Henan BEBON Iron & Steel Co., Ltd is based in China and operates as an imported-tier supplier with a harbor trust level. The company specialises in alloy steel plates for pressure vessel and boiler applications, catering to industrial buyers in sectors such as oil and gas, chemical processing, and power generation.
The supplier’s profile does not provide details on production capacity, certifications, or response metrics, so buyers should request this information directly. No additional data on workforce, revenue, or client history is disclosed, making supplier verification an essential step in the procurement process.
A387 Grade 12 Class 2 is a chrome-molybdenum alloy steel plate engineered for high-temperature pressure vessel and boiler applications. This SA-387 material offers superior tensile and yield strength at elevated temperatures, making it the preferred choice for refinery, petrochemical, and power generation projects. As a globally traded industrial commodity, these plates are sourced in bulk from major steel producers in Asia, Europe, and the Americas, with pricing typically quoted per metric ton on a CIF or FOB basis.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm the exact thickness, sheet dimensions, and heat treatment condition to align with your project’s technical requirements. Request mill test certificates and third-party inspection reports to verify compliance with ASTM A387 and ASME SA-387 standards, as these are essential for quality assurance.
Discuss logistics arrangements, including packaging (steel crates or bundled pallets), Incoterms (FOB or CIF), and lead times for bulk shipments. Agree on the port of loading and destination to prevent delays, and ensure the supplier can provide export documentation, including HS classification for customs purposes.
Upon delivery, perform a thorough inspection to check for surface defects, dimensional accuracy, and material traceability. Consider additional non-destructive testing, such as ultrasonic examination, if your application requires stricter quality controls. Ensure all documentation, including test results and compliance certificates, is complete for audit and traceability.
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When sourcing A387 Grade 12 Class 2 Pressure Vessel Plate for your business, securing the right balance of quality and cost is essential. Henan BEBON Iron & Steel Co., Ltd, a verified supplier based in China, offers this product with key specifications including A387 Grade 12 Class 2 (SA 387 Gr 12 Cl 2), Chromium 0.80-1.15%, Molybdenum 0.45-0.60%, Carbon max 0.15%, Manganese max 0.40-0.65%, and Thickness 6mm-150mm, Width 1,000mm-3,000mm, Length 3,000mm-12,000mm (custom cut-to-size available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $620/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7225.40, making it a staple in the Steel Plates sector with strong demand from importing countries worldwide.
Importing A387 Grade 12 Class 2 Pre requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan BEBON Iron & Steel Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7225.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this A387 Grade 12 Class 2 Pre has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Plates category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing A387 Grade 12 Class 2 Pre requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7225.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for A387 Grade 12 Class 2 Pressure Vessel Plate from Henan BEBON Iron & Steel Co., Ltd is $620/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan BEBON Iron & Steel Co., Ltd through EximNext.
The supplier, Henan BEBON Iron & Steel Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for A387 Grade 12 Class 2 Pre. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, A387 Grade 12 Class 2 Pressure Vessel Plate is classified under HS Code 7225.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import A387 Grade 12 Class 2 Pre from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan BEBON Iron & Steel Co., Ltd. Ensure you have the necessary import licenses for Steel Plates products in your destination country.
Yes, Henan BEBON Iron & Steel Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for A387 Grade 12 Class 2 Pressure Vessel Plate supplied by Henan BEBON Iron & Steel Co., Ltd include A387 Grade 12 Class 2 (SA 387 Gr 12 Cl 2), Chromium 0.80-1.15%, Molybdenum 0.45-0.60%, Carbon max 0.15%, Manganese max 0.40-0.65%, and Thickness 6mm-150mm, Width 1,000mm-3,000mm, Length 3,000mm-12,000mm (custom cut-to-size available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan BEBON Iron & Steel Co., Ltd offers A387 Grade 12 Class 2 Pre with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
A387 Grade 12 Class 2 Pre is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan BEBON Iron & Steel Co., Ltd through our platform.
Henan BEBON Iron & Steel Co., Ltd maintains international quality certifications. These ensure that the A387 Grade 12 Class 2 Pre meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan BEBON Iron & Steel Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan BEBON Iron & Steel Co., Ltd.
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