Name: wear resistant steel plate for concrete machinery RKnm Q235
Brand: RK
Availability: InStock

Product Details

Specifications

1.Thickness:4-15mm
2.Standard:DIN,GB
3.Grade:high carbon steel
4.Low MOQ&lowest price

Detailed in product description

Name	wear resistant steel plate for concrete machinery
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

wear resistance

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

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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