Direct Factory Produce Seamless HRC58-62 High Chromium Carbide Overlay Steel Pipe

• Port: Shanghai, China
• Production Capacity: 4000PCS/Year
• Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
• Material: 40#
• Standard: ASTM, GB, API, DIN, JIS
• Diameter: Above 109mm
• Medium: Fluids With Solid Particle
• Cross-Section Shape: Round
• Connection Type: Welding

Professional wear resistant overlay hardfacing pipes/tube made in China


High quality choise performance:
chromium carbide overlay wear pipes can select different thickness's base material, can weld different number of layers and thickness's alloy wear protection. can get many kinds of steel plate of different thickness and function ,the maximum thickness can be up to more than 50mm;

Excellent machining performance:
chromium carbide overlay wear pipes can be produced to multitudinal size according to the requirements. can carry on the processing,cold bending forming,welding,bending, etc,easily to use;can on-site welding forming,making maintenance and replacement job turn time-saving ,convenient,and reduce the working strength greatly;

Superior cost performance effect:
the price of chromium carbide overlay wear pipe is more expensive than ordinary materials,but considering the service life of the product,the maintenance cost,the spare parts cost and shutdown loss,its cost performance is much higher than ordinary steel plate and other material;




Basic information of CCO pipe: 
Basic plate material: Q235 or as your request
Surfacing : wear resistant welding wire welded
Inner diameter:10-40mm
Outer diameter:150-500mm
Length : length is open to customization
Technique : hardfacing
Max temperature:≤800ºC
The welding wire specification: 
Diameter: Φ2.8mm
Technology:open arc
Hardfacing layer information:

Hardness	HARDNESS TOLERANCES	Thickness tolerances	Bath depth	Welding direction
58-62HRC	-0/+1,5 HRC	-0/+1 mm	1-2mm	Lengthways of the plate

CCO pipe after hardfacing:
1- Thickness tolerances : -0/+1 mm  
2- Physical properties : resistant to abrasion and erosion till 800°C.  
3- Flatness tolerances : max. 3 mm/1000 mm.  
Chemical composition:

Cr	C	Si	Mn	others	Hardness
24-30%	4%-5%	0.5%-1.5%	0.5%-2.5%	Less than 2%	58-62HR

Quality inspection