Clad Plate

Clad steel plate is a composite steel plate made by bonding stainless steel plate, etc. (cladding material) to either or both sides of a carbon steel or low alloy steel plate (base metal).

Therefore, clad steel plate has not only sufficient strength required of structural materials (base metal) but other functions including resistance to heat and corrosion (cladding material) and is lower in cost than similar products made entirely of the cladding material.

Consequently, clad steel plate is used in a variety of industrial fields including shipbuilding, construction and manufacturing of various tanks.

"The comman cladding combination as below: 

*Stainless steel / carbon steel cladding 

*Stainless steel / steel alloy cladding *Hastelloy / steel cladding

*Stainless steel / aluminum & aluminum alloy cladding

*Copper & copper alloy / steel cladding

*Copper & copper alloy / aluminum &aluminum cladding *Titanium / steel cladding

*Nickel / steel cladding"

"Applicable standards for clad steel plate

ASTM A263    “Standard Specification for Stainless Chromium Steel-Clad Plate” 

ASTM A264   “Standard Specification for Stainless Chromium-Nickel Steel-Clad Plate”

ASTM A265  “Standard Specification for Nickel and Nickel-Base Alloy-Clad Steel Plate”

(2) Base metal 

Pressure vessel use carbon steel plate A516, A285, SA-516, SA-285, etc. 

Pressure vessel use low-alloy steel plate A387, SA-387, etc

Structural carbon steel plate A36, A283, etc 

Cladding Materials 

Stainless Stell

ASTM A240 S304/304L,S316/316L,317/317L,S321,S347,S410S,S430 etc.

   Nickel and Nickel Alloy

ASTM A162 UNS N02200, N02201

ASTM B127 UNS N04400

ASTM B424 USN N08825

ASTM B443 UNS N06625

Titanium

ASTM B265 Type Grade 1, Grade 2

Applications

Petroleum, Petroleum refining,chemical industry,light industry,electrolytic

Aluminum,food, Sea water desalination,Water conservancy

Hydropower, Nuclear energy, Marine, Medical

Aerospace, Environmental protection field"