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Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co., Ltd

#255 Fuzhuang Industry Zone,Botou City,Cangzhou,Hebei,China

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cast iron surface plate



300 ~ 1000 / Piece Get Latest Price


300 per Piece

1 Piece

wooden package

Tianjin Xingang 25days usually



Granite surface plate

Contact Now

Product Specification

material : HT200-HT300 speciication : 100*100-3000*6000(mm*mm) grade : 0-3 Casting equipment : Cupola furnace Casting technique : Resin sand process Surface treatment : CNC precision milling

Product Description

  Quick Details  
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: zhongbo heavy
  • Model Number: 100*100-900*600(mm*mm)
  • Application: usage:lineation .test .rubbinf.measurement
  • Material: Iron
  • Dimensions: 100*100-900*600(mm*mm)
  • brand: zbzg
  • material: iron
  • name: cast iron product
  • speciication: 100*100-900*600(mm*mm)
  • grade: 0-3
  • casting process: sand mold casting
    Packaging & Delivery

Packaging Details: wooed packing or according to customer required packing
Delivery Detail: 7days to xingang



The Cast Iron Surface Plate is called Working Platform(working plate),Worktable.


The gross structure of Cast Iron Surface Plate (worktables) is divide into box type and rib type.


The shape of working surface is rectangle,square and roundness.According to the precision machining,Its divided into finish plane and scraping. 


There are V-Slots,T-Slots,U-Slots,dovetail slots,round holes,slotted holes etc.The material is HT200-300 etc,the working surface hardness is between HB160 and HB 210.


There are two tempering treatment (artificial annealing (seasoning):600 to 700 centigree,natural seasoning:2 to 3 years to keep the platesstability and abrasion resistance.According to national standard metrological verification regulation regulation,the accuracy class of plates are divided into 0grade,Ⅰgrade,Ⅱgrade,Ⅲgrade.And the plates can be machined on the working surface of plates. 






The Cast Iron Surface Plate is the benchmark measuring tool which can be applied to testing ,lineation,assembling,welding,installing and rivet welding for the workpieces and equipments. 








The Cast Iron Surface Plate accessories are have anchor bolts,anchor devices,levelling bolts,T-bolts,levelling pad iron,cover plate etc.




Production Process Routing 




1. According to customer requirements to design drawings.


2. According to drawings to design the foam model (lost foam) and wooden model. Meeting the drawing size detection (Because the drawings are the finished size, the models are roughcast size).


3. The general product is a foam model. For example, send the foam model to the casting workshop, to remove the wet gas in the foam model by drying, in order to against blow holes in the casting




4. After drying, brushing foundry coating to prevent casting defect such as burnt-in sand, sand burning. 


5. After the foundry coating is drying, then fill the model with resin bonded sand and the model will be buried into the earth for waiting to casting.


6. Before the completed casting will be take out, it must be waited for a period of time to be shaped. Then to clean the sand and deal with the casting sprue gate, the edges and corners and so on. According to the requirements, the small products can be burnished by sanding machines.


7. Have a castings material examination to ensure that we can produce the qualified products.


8. The first time drawing temper for the rough casting.


9. The rough machining for the products.


10. The second time drawing temper for the rough casting.


11. The finish machining for the products. 


12. To examine the products(Flat-panel flatness- Diagonal measurement)


13. Packing, to process the appearances of plates


14. The product will be into storage and prepare to sale

About Us

We design and manufacture Cast Iron & granite working surface flatness measurement products of high precision with competitive price.!.Hope to cooperate with you!

 Product Series


  1. Cast Iron Surface Plate series

Casting equipment:Cupola furnace      

Casting technique:Resin sand process  

Surface treatment:CNC precision milling 

2.Granite Surface Plate

3.Cast Iron Angle Bending Plate series

4.Cast Iron or Granite Tubes series

5.Cast Iron or Granite V-blocks series

6.Cast Iron or Granite Leveling Rulers series

7.Adjustable Leveling Mount Series

8.Cast Iron Straight/bridge edge

9.Magnesium alloy light duty leveling ruler


  We can design the drawings to you according to your requirements. If you have the detailed drawings, please send it to me, so that we can offer the best price and delivery time to you. 

Quick Details

Packaging & Delivery

Packaging Details: export wooden package

Delivery Detail: usually 25 daysbased on your qty


Packing: 1pcs

MOQ: 1pcs



customized logo:acceptable

customized pack method:acceptable



1.third party inspection:acceptable,

2.welcome to inspection yourself.



50% Paypal(suggest);

50% Alibaba Trade Assure Order


Available shipment:

1.FOB Tianjin,China;

2.FOB Shanghai,China


Cooperative Partner

China Ship Steam Corporation       China National Petroleum Corporation,

Sinopec Group                     China Power Corporation


 Robert Fu

  International Trade Dpet.

Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co.,Ltd

Add: Fuzhuang Industry Zone, 062150, Nanpi County, Cangzhou City, Hebei Province, China.

Mobile Phone:+86-151 75713336


Skype: zhongbozg



Looking forward to your reply soon.

Good luck with you.


Contact Us

Contact Person :Mr. Robert

Company:Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co., Ltd

Address:#255 Fuzhuang Industry Zone,Botou City, Cangzhou, Hebei, China,062150


Mr. Robert < Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co., Ltd >
I want to know:

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