Thickness:Zirconium layer: 2–10 mm; Steel layer: 10–50 mm
Plate Dimensions:Width: up to 3000 mm; Length: up to 8000 mm
Bond Strength:≥ 200 MPa
Corrosion Resistance:Exceptional against acid and alkali environments
Operating Temperature:-60°C to 300°C
Standard Compliance:ASTM B898, ASME SB898
Zirconium Alloy Steel Clad Plate: Enterprise-Grade Corrosion Solution
When your operations demand extreme chemical resistance without the prohibitive cost of solid zirconium, Zirconium alloy steel clad plate delivers the perfect engineering balance. At Baoji City ShenAo Metal Materials Co., Ltd., we manufacture metallurgically bonded composite plates combining Zr702/Zr705 alloy layers (2-10mm) with structural carbon steel substrates (Q235, SA516). Our explosive welding process achieves bond strengths ≥200 MPa—exceeding ASTM B898 standards—while reducing material costs by 30-50% compared to solid zirconium construction. With plate dimensions reaching 3000mm width × 8000mm length and proven performance from -60°C to 300°C, you get industrial-scale capacity for the most corrosive environments.
What Makes This Composite Material Essential?
The product solves a fundamental problem in heavy industry. Pure zirconium resists aggressive acids better than almost any metal. But building large reactors entirely from zirconium? That's economically unfeasible for most projects.
Our clad plates give you the best of both worlds. The zirconium layer contacts your process media, providing exceptional corrosion resistance. The steel backing supplies structural strength and pressure-bearing capability. You meet ASME code requirements without breaking your budget.
How We Manufacture Superior Bonding?
We utilize develop hazardous welding innovation refined over 17 a long time. This makes a genuine metallurgical bond—not a mechanical connection. The layers won't delaminate beneath warm cycling or operational stress.
Our quality control guarantees each plate meets strict specifications:
· Interface shear quality tried past 200 MPa minimum
· Ultrasonic assessment confirming 100% bond integrity
· Dimensional resistances reasonable for vessel fabrication
· Full fabric traceability documentation
![]() |
![]() |
Technical Specifications
|
Parameter
|
Specification
|
|
Cladding Material
|
Zirconium Alloy (Zr702, Zr705)
|
|
Base Material
|
Carbon Steel (Q235, SA516)
|
|
Zirconium Layer Thickness
|
2–10 mm
|
|
Steel Layer Thickness
|
10–50 mm
|
|
Maximum Width
|
Up to 3000 mm
|
|
Maximum Length
|
Up to 8000 mm
|
|
Bond Strength
|
≥ 200 MPa
|
|
Operating Temperature Range
|
-60°C to 300°C
|
|
Corrosion Resistance
|
Exceptional against acids and alkalis
|
|
Standard Compliance
|
ASTM B898, ASME SB898
|
Where Your Industry Needs This Solution?
Chemical Processing Plants
In PTA production and acetic acid synthesis, equipment faces brutal conditions. High temperatures. High pressures. Media that eats through ordinary metals in months.
Zirconium alloy steel clad plate becomes your reactor lining of choice. It delivers decades of service life where alternatives fail repeatedly. Your maintenance windows shrink. Your operational uptime increases.
Nuclear Facilities
Spent fuel reprocessing demands zero-tolerance containment. The nitric acid environments in these applications corrode most materials aggressively.
Our clad plates resist this specialized attack while maintaining structural integrity. You get the safety margins required for radioactive waste management with confidence in long-term performance.
Pharmaceutical Manufacturing
High-purity chemical synthesis requires contamination-free processing. Any metallic leaching ruins product quality.
The zirconium surface remains inert during hydrochloric acid reactions and alkylation processes. Your end products maintain purity standards. The steel backing supports vacuum or high-pressure distillation columns structurally.
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Product production process

Why Baoji City ShenAo Stands Apart?
17 A long time of Fabricating Greatness: Since 2008, we've refined our hazardous welding forms in China's Titanium Valley. Our encounter interprets to reliable quality you can depend on.
Customization for Your Application: Require particular measurements? Distinctive combination combinations? Working in special conditions? We arrange clad plates to coordinate your specialized prerequisites precisely.
Research-Driven Advancement: Our specialized group works specifically with your engineers. We investigate modern forms and unravel application challenges collaboratively. Your operational input drives our item improvements.
Reliable Supply Chain: We've collaborated with hundreds of gear producers and electrochemical endeavors. Our generation frameworks and stock administration guarantee convenient conveyance for both model testing and full-scale generation runs.
|
|
|
|
|
|
|
|
|
Application Industries
|
|
|
|
|
|
|
|
Our Factory
Our Patents and Honors
Our Packaging
|
|
|
|
|
|
|
|
|
|
Frequently Asked Questions
What bond quality can I expect?
Our plates reliably accomplish shear qualities surpassing 200 MPa, assembly and outperforming ASTM B898 necessities. This guarantees no delamination amid shaping, welding, or operational warm cycling.
Can these plates be welded?
Yes. We prescribe specialized methods utilizing move joints or secure strap strategies. This anticipates defilement between the zirconium and steel layers, dispensing with hot splitting dangers. Our specialized group gives welding determinations for your fabricators.
How do you handle warm extension differences?
The metallurgical bond suits distinctive development coefficients between zirconium and steel. For applications surpassing 250°C, we prescribe warm stretch examination amid your plan stage to optimize performance.
What's the most extreme cladding thickness available?
Standard cladding ranges from 2mm to 10mm. We can manufacture thicker layers for specialized applications, depending on your substrate thickness and holding strategy requirements.
What lead times ought to I arrange for?
Small bunch orders for testing regularly dispatch inside 3-4 weeks. Large-scale generation runs require 6-8 weeks depending on determinations. We keep up clear communication all through generation to keep your extend on schedule.
How does this compare to lined equipment?
Unlike free linings, our metallurgical bond encourages productive warm exchange. This makes clad plates prevalent for warm exchanger applications. You too kill the disappointment modes related with lining delamination or mechanical connection debasement.
Start Your Corrosion-Resistant Project Today
Ready to discuss your specific application requirements with Zirconium alloy steel clad plate? Our technical team is here to help you select the right clad plate configuration for your operating conditions.
Contact us at zh@baojiti.com.cn to receive technical specifications and quotations.
YOU MAY LIKE

_1735019249058.webp)











































