Corrosion Resistant Stainless Steel Composite Plate | For Pressure Vessel | High Interface Bond Strength
Product Spotlights
Product Overview: High Bond Strength Corrosion Resistant Stainless Steel Composite Plate for Pressure Vessel
This pressure vessel dedicated stainless steel composite plate is specially developed for high-pressure and corrosion-resistant industrial pressure vessel equipment. It adopts high-strength explosion welding composite process, with carbon steel pressure-bearing base layer and anti-corrosion stainless steel cladding layer, which perfectly meets the dual requirements of pressure vessel equipment for structural pressure resistance and medium corrosion resistance. The product has ultra-high interface bonding strength, which can maintain stable bonding performance under long-term high-pressure working conditions, avoiding safety hazards such as interface delamination and leakage. All products are produced in strict accordance with pressure vessel special standards, with stable mechanical properties and excellent medium corrosion resistance, and are special supporting materials for chemical, petrochemical and energy pressure vessel manufacturing industries.
Core Advantages with Data Support
1. Ultra-High Interface Bond Strength: The interface bonding strength is ≥230MPa, which is 15% higher than the national pressure vessel standard. It can withstand cyclic pressure impact, no delamination, cracking or leakage after long-term high-pressure operation.
2. Professional Corrosion Resistance: The stainless steel cladding layer resists corrosion of acid, alkali, oil gas and other chemical media, with a corrosion rate ≤0.01mm/a in conventional chemical medium environment, meeting the long-term service requirements of pressure vessels.
3. High-Pressure Resistant Structural Performance: The composite plate has good pressure bearing capacity, designed working pressure up to 20MPa, stable structural performance in -20℃~900℃ temperature range, adapting to high-temperature and high-pressure working conditions of pressure vessels.
4. Compliance with Industry Standards: Fully compliant with GB150 pressure vessel standard and ASTM international pressure equipment standard, with complete industry qualification, suitable for formal pressure vessel engineering project bidding and manufacturing.
Application Scenarios & Industry Solutions
This product is specially used for manufacturing various industrial pressure vessel equipment, including petrochemical reaction vessels, chemical storage pressure tanks, thermal power pressure vessels, gas separation pressure equipment and pharmaceutical sterile pressure tanks. In petrochemical industry, it resists corrosion of petroleum, natural gas and chemical solvents; in energy industry, it adapts to high-temperature and high-pressure operating environment; in pharmaceutical industry, it meets sanitary and anti-corrosion standards of sterile equipment. It solves the pain points of easy corrosion of carbon steel pressure vessels and high cost of full stainless steel pressure vessels, and is the optimal special material for pressure vessel manufacturing.
Technical Parameters
Item |
Parameter |
Remark |
|---|---|---|
Applicable Industry |
Pressure Vessel Manufacturing |
Special industrial material |
Interface Bonding Strength |
≥230MPa |
Exceed industry standard |
Max Working Pressure |
20MPa |
High pressure resistance |
Working Temperature Range |
-20℃~900℃ |
Wide temperature adaptation |
Corrosion Rate |
≤0.01mm/a |
Excellent anti-corrosion performance |
Execution Standard |
GB150, ASTM Pressure Equipment Standard |
Professional industry standard |
Quality Control & Certification
In view of the high safety requirements of pressure vessel equipment, we implement ultra-strict quality control. All products undergo 100% ultrasonic nondestructive testing, pressure resistance test and bonding strength test. Raw materials are certified by special equipment materials, and production processes comply with pressure vessel manufacturing specifications. The products have special equipment material qualification certification, ISO9001 quality certification and third-party safety inspection reports, which can fully meet the safety inspection standards of pressure vessel engineering projects.
Q1:Do you offer sample orders?
A:Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.
Q2:What is your MOQ?
A:Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.
Q3:Can you provide custom sizes?
A:Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.
Q4:What certifications do you provide?
A:Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.
Q5:What is your lead time?
A:7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.
Q6:What surface treatments are available?
A:Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.
Q7:What payment terms do you accept?
A:T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.
Q8:What about packaging for export?
A:Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required.
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