Specifications

1. Decreasing maintenance cost of equipments
2. Reducing energy consumption of mill equipment
3. Improving operation rate

Detail

Metal content	C:5%,Cr:27-30%,Martensite matrix and Cr7C3 carbides above 60%
Hardness	Macro hardness of alloy layer HRC57-65, carbide hardness HV1400-1800
Wear resistance	20-25 times than low carbon steel,8-12 times than stainless steel and high manganese steel ,1.5 times than the general chromium carbon steel.
Temperature resistance	Common lower than 600 degrees; high temperature lower than 1000 degrees
Impact resistance	Wear resistant alloy layer metallurgically combine with the substrate completely, resistance to strong impact,do not need to worry about shedding
Workability	Can be welded,cut,folded,drilled

Chemical composition,mechanical properties and metallographic examination

C	Si	Mn	Cr	other
4.0~5.5	0.5~1.5	0.5~2.5	24.0~30.0	less than 2.0

HRC 55-60

HRC 61-65

Specifications

Name	abrasive resistant seamless steel pipe
Brand	RK
Color	brown
Diameter	as customer's require
Thickness of wear resistant layer	as customer's require
Thickness of pipe wall	5-30mm
Length	can be customized
Hardness	HRC57-62
Standard	DIN,GB
Certificates	ISO9001:2000
Specifications (base layer+wear resistant layer)	5+3,6+3,8+3,5+4,6+4,8+4,10+4,6+5,8+5,10+5, 15+5,20+5,6+6,8+6,10+6,20+6,8+8,10+8,10+10, 15+10,20+10
Model number	steel plate Q235
Grade	first class
Applications	concrete industry,metallurgy,fan industry,coal industry,mining machinery,construction machinery,etc.
Payment terms	L/C,TT,D/P,Western union
Delivery time	15 days after receipt of L/C or advanced payment
Trade terms	FOB,CIF,EXW,etc
Port	shanghai

Honor