Open Arc Overlay Steel Plate Hard Welding Surface Chromium

Open Arc Overlay Steel Plate Hard Welding Surface Chromium

Open arc overlay steel plates are manufactured by welding one or multiple wear resistant layers on a medium or low carbon steel base plate. The overlay alloy has a high amount of chromium carbide hard particles.
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Product Details

Products description

Product Name

wear reistant open arc overlay steel plate hard welding surface chromium

Base Plate

Q235/Q345.

Hardfacing layer

High chromium high carbide overlay.

Chemical Composition

C(%): 3.0-5.0 ,Cr(%): 25-40.

Hardness

HRC58-62.

Surface Treatment

Hardfacing,clading,coated.

Technique

Hardfacing,open arc welding,submerged arc welding.

Flatness tolerance

±1mm/m.

Thickness tolerance

Uniform overlay thickness, with tolerance within 0-0.5mm.

Main Thicknesses

3+3,4+4, 5+5

6+4,6+5,6+6,6+8

8+4,8+5,8+6,8+7,8+8

10+4,10+5,10+6,10+7,10+8,10+9,10+10

Customized.

Plate Size

Open arc welding wear plate:1500*3000mm

Submerged arc welding wear plate:1400*3000mm,

Customized.

Place of Origin

China.

Application

Mining,Steel,Cement,Power,Port,etc.

耐磨合金板材

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Package&Shipping

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