Chinese Supplier Customized Heat-Resistant Steel Castings For Boilier Grate Bar
 
 Description:
 
1. Products Information:
 

Name		Chinese Supplier Customized Heat-Resistant Steel Castings For Boilier Grate Bar	Material	Heat-resistant steel
Weight	KG		Application	Construction Machinery,Heavy Industry,
Price	USD/KG	3-3.5	Currency	RMB USD EUR
Surface treatment		Shot blasting	Process	investment casting  process
Payment terms		50%Mould and Clamp cost in advance, after sample approved, pay 50%balance. Pay 50%deposito of the order played, and after see the copy of B/L,pay  50%balance.	Packing	Non-fumigation Plywood case/Pallet, Also can do according to customer requirement.
Terms of Trade		EXW  FOB  CIF
Delivery Time		60days for sample           making,45 days for mass       production

 
2. Manufacturing Process:

Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing ⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding⇒ Heat treatment⇒Machining⇒ Final inspection ⇒ Pack& transport 


 
Advantage of Lost Wax Casting:
Lost Wax Casting-Also called Investment Casting is generally more exppensive than it's related metal casting methods of "die casting" or "sand casting",but can product complicated structures that require little rework or machining.
♦ complex shapes can be cast as one part without welding
♦ products with counter-relief /inner structures can be cast
♦ machining costs are reduced to minium
♦ can be performed on almost any alloy
 
 
 
3.Quality Insurance

               Spectrograph                              Spectrum Analyse                                 Chemical Analyse
  
  Tensile Machine&Hardness Machine                Shaping Machine                   Simple Hardness Test Machine        
 
 
3.More Information
 
a.We have the automatic shelling line  for the castings, also have the manual operation, it can be done different ways according to the different structure of the goods. And have the automatic painting line for the casting also.
 
                   
 
 
b.  Can do the parts according to drawing  sent,also the sample provied.
 
 
c.Welcome the customer from domestic and abroad to do the business together.