4140 Lost Wax Investment Castings In Color Zinc Plated

4140 Lost Wax Investment Castings In Color Zinc Plated
Product Details

A:Product Description

1, 4140 lost wax investment castings in color zinc plated

2, Material:4140 wear resist steel.

3, Weight=980g

4, Process:water glass casting

5, Surface:shot blasted.color galvanized.

6, Used in mining industry.

8, Tolerance in CT7-8 grade.

7, worked in zhenhai,Ningbo,China

B:Products show and scope

DSC02574 - 副本

C:Our Service

1,OEM/ODM service available.

2,Small quantity accept,ie.100pcs

3,3D print prototype allowed , can work in plastic or aluminun

4,can make logo on the product as customer’s request, laser , punch , or in mold.

5,machining service ie.Drilling,turning,milling,grinding and so on, as drawing.

6,other surface treatment,ie.paint,powder coated,zinc plated,chroming,polishing and so on.

7,tensile strength&hardness test allowed.

8, heat treatment can be available.


1,Packed in bulk,and laid into or wooden case.

2,Delivery in FOB Ningbo,or FOB shanghai

Package pictures as below:

 packed in wooden case.jpg


Packed in the pallet

Packed in wooden case

Pallet wrapped with plastic film in container

Test equipment and test bars





Spectrum analyzer

Tensile testing machine

Hardness tester

notch bar impact

Tensil strength Test bar


Q: How about the payment term ?

A: For new customer , usually 30% deposit and balance agaist the copy of bill of lading . however for old customer , we have much better payment term?

Q: How to visit your company?

A: Fly to Shanghai , then we can pick you to airport . or you can take a train from shanghai to Ningbo , we can take you in Ningbo train station.


Q: What is your working time ?

A: Usually we start work in 9:00 am , and off work in 17:30 Beijing time , and from Monday to Friday , however for normal issue , pls email us and we would deal with ASAP , for urgent issue , pls call us directly in any time.


Q: How about the delivery ?

A: We have many ways to deliver goods to our customers , pls see below:

express.jpgair cargo.jpgtrain deliverysea cargo
 Express Air cargo Train delivery Sea cargo

Contact Us Now!!