Clad Steel Plate

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional clad steel plate manufacturers and suppliers in China. Welcome to wholesale customized clad steel plate at competitive price from our factory. Good service and quality products are available.

 

 

Clad Steel Plate is a composite steel material produced by metallurgically bonding a corrosion-resistant alloy layer (cladding material) to a carbon steel or low-alloy steel base plate. This combination provides the mechanical strength of the base steel and the corrosion resistance of the cladding, delivering outstanding performance in harsh service environments while remaining cost-effective.

 

Clad steel plates are widely used in pressure vessels, reactors, heat exchangers, storage tanks, and offshore equipment, especially in industries requiring resistance to corrosion, high pressure, and elevated temperatures.

 

Size and Grade

Thickness	Heavy plate(5-400mm), Hot rolled coil(1.5-25.4mm), Cold rolled coil(0.17-4.5mm)
Width	Heavy plate(900-4500mm), Hot rolled coil(600-1600mm), Cold rolled coil(700-1500mm)
Cladding layer quantity	Single side cladded / Double side cladded
Base plate material	Q235A, Q235B, Q235C, Q345A, Q345B, Q345C, SS400, Q245R, Q345R, Q390, Q420, Q460, Q550, Q690, S355M, S420M, S460M,X52, X65, X70, 12CrMo, 12CrMoR., 14CrMo.14CrMoR, 15CrMo, 15CrMoR, SA516Gr.70, SA387Gr.11, SA387Gr.12, SA387Gr.22, SA533CL1, A/B/D/E DH32, DH36, EH36, EH40, FH36, FH40
Transition layer material	304, 304L, 305, 308, 309S, 310S, 312, 316, 316L, 317, 317L, 321, 347, 2506, 2507, 405, 429, 430, 434, 443, 403, 410, 420, 431, 630, 631, 632
Cladding plate material	304, 304L, 305, 308, 312, 347, 405, 429, 430, 403, 410, 410S, 420, 431, 434, 443, 632

 

Key Features of Clad Steel Plate

• Excellent corrosion resistance on the cladding surface
• High strength and load-bearing capacity from the base material
• Strong metallurgical bonding between layers
• Cost-effective alternative to solid alloy plates
• Good weldability and fabrication performance
• Long service life in aggressive environments

 

 

Cladding Materials

Stainless Steel (304, 316L, 321, 347)

Duplex Stainless Steel (2205, 2507)

Nickel Alloys (Inconel, Monel, Hastelloy)

Titanium and Titanium Alloys

Copper and Copper Alloys

 

Base Plate Materials

Carbon Steel (SA516 Gr.60/70, Q345R)

Low Alloy Steel

Boiler and Pressure Vessel Steel

GNEE Steel supports custom combinations based on project requirements and applicable standards.

 

Clad Steel Plate Typical Products From GNEE

Product	Steel grade	Thickness(mm)
Pipeline for Strongly acidic gas	S31254+Q345B	8-20
Nickel Based Alloy Clad Steel	825+X65	3+22
Cold-Rolled Steel Sheet for Elevator	304L+BDT01+304L
Special Ferritic Stainless Steel Clad Plate for the Application of Precast Concrete Mold	Special ferritic stainless stee+Q345	10
Duplex Stainless Steel Clad Plate	S32205 +Q345C	4+20
Clad Plate for Wear-Resisting Pipe 30Cr13+Q235B	30Cr13+Q235B	6+8
Clad plate for corrosion resistant pipeline	316L+Q345B	3+10

ASTM B898 Clad steel plate
P265GH+410 Clad steel plate	A537CL1+304L Clad steel plate
A516Gr70(NACE)+410 Clad steel plate	A516Gr70+304L Clad steel plate
A516Gr70+410 Clad steel plate	S355JR+304L Clad steel plate
A537CL1+410 Clad steel plate	Q345B+304L Clad steel plate
S355JR+410 Clad steel plate	Q235B+304L Clad steel plate
A537CL1+904L Clad steel plate	A537CL1+304 Clad steel plate
A516Gr70+904L Clad steel plate	A516Gr70+304 Clad steel plate
P265GH+904L Clad steel plate	S355JR+304 Clad steel plate
A516Gr70+316 Clad steel plate	Q345B+304 Clad steel plate
A537CL1+316L Clad steel plate	Q235B + 304 Clad steel plate
A516Gr70+316L Clad steel plate	Q345R+304 Clad steel plate
S355JR+316L Clad steel plate	S32205+Q345C Clad steel plate

 

 

Clad steel plates are manufactured using advanced bonding technologies:

 

 

Professional supplier of pressure vessel materials

Strong technical and quality control team

Custom cladding solutions for complex projects

Full certification and third-party inspection support

"Make progress every day" quality philosophy

 

Contact GNEE Steel today to get technical support and competitive pricing for high-quality Clad Steel Plates designed for demanding industrial applications.

 

Request A Quote

 

 

Q1: Is clad steel plate suitable for pressure vessels?

Yes. Clad steel plates are widely approved and used in pressure vessel applications under ASME and EN standards.

Q2: Can clad steel be welded?

Yes. Proper welding procedures ensure the integrity of both base and cladding layers.

Q3: How is bonding quality verified?

Bond integrity is tested through ultrasonic inspection, shear testing, and bend testing.

Q4: Is clad steel plate cheaper than solid stainless steel?

Yes. It offers similar corrosion resistance at a significantly lower cost.

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