Specifications

1.Products No:RK-100
2.Size:1400*2800mm
3.Materials:Q235
4.Hardness:HRC 57-62
rrosion resistant

 

RunKun wear resistant compound plate is made out by regular steel plate with a super anti-abrasion overlay on top it. The overlay is composed of world class RK tabular wire, which has excellent wear resistant trait. With welding technique, the production of RK wear plate has been very proficient and is the leading in the hardfacing industry.

 

Detaied in product description

Name	composite wear plate
Brand	RK
Size	1400*2800mm
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
Thickness	4-15mm
Length	1.48m
Width	2.91m
Hardness	HRC57-62
Model number	steel plate Q235
Grade	first-class
Special use	wear resistant steel
Certificates	ISO9001:2000
Standard	DIN,GB
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

 

 

 Comparsion Chart(based on mild steel)

 

Grade	Mild steel	SLS600 Induction hardened steel	Ultra-met steel	Ceramite cast steel
Hardness	120-150BHN	600 BHN	>600BHN	>8Mohs
Max temperature(°F)		450	1250	2195
Impact resistant	Good	Average	Marginal	Poor
Abrasion resistant	Poor	Good	Very Good	Excellent
Std sizes(OD)	Unlimited	3''to26''	10''to40''	4''to24''
Handling &Installation	Excellent	Very good	Very good	Heavier
Fabrication	Unlimited	Some limitations	Some limitations	Some limitations
Emergency repair	Easily patched	Easily patched	Easily patched	Easily patched
Initial cost		3-8 times above mild steel	6-10 times above mild steel	4-8 times above mild steel
Life expectancy		Up to 6 times mild steel	Up to 8 tims mild steel	Up to 15 times mild steel
Disadvantages	Poor abrasion resistant	No corrosion resistance	Limited length&diamter	Heavier
Advantages	Low cost Readily avaliable	A good combination of abrasion&impact resistance	Good wear resistant,moderate temperaure resistance	High wear resistant,good therma shock resistant

 

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wear resistance

 

Commonly, functionality of wear resistant has the following statistical data:

 

 

 

 (1)20- 25 times harder than low carbon steel

 

 

 

 (2) 5-20 times harder than high manganese steel

 

 

 

 (3) 5-10 times harder than tool steel

 

 

 

 (4) 1.5-2.5 times harder than high-chromium steel

 

 

 Chemical Composition(WT%)

 

C	5.0
Si	1.0-1.5
Mn	0.8-1.2
Cr	27.0
B	+
Re	+
Other	≤2.0

 

 

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