High silicon cast iron tubular anodes can provide effective protection at a low and very uniform consumption rate. The anodes with chromium are made using the high silicon iron alloy to ASTM A518 Gr3 and BS1591 SiCr144 as specified below. To form these anodes, two casting methods are employed, one is centrifugal casting which gives the anodes a denser, more homogeneous surface, the other is chill casting which has much lower defective rate and better physical and electrochemical properties. It’s up to the clients to choose the most suitable casting method. The tubular design provides greater surface area over solid cast iron anodes of identical weight. This in turn lowers anode-to earth resistance, decreases the current density on the surface of the anode, and permits any generated gases to be distributed over a larger area. 

High Silicon Iron Tubular Anodes Dimensions

Note:

Our HSCI tubular anodes can be customized in accordance with client's nominal weight, drawings and requirements.

Chemical Composition

Anode Cable Connection

The tubular design means connection can be made in the center of the anode, thus eliminating the problem of end-effect consumption. In tubular anodes, cable connections are made using a wedge connection of zinc connector or lead connector in the center of the anode and encapsulated in epoxy resin as shown in the drawing. 

 With export experience of over 14 years, we provide our customers with the most suitable seaworthy plywooden crates with best quality and reasonable price. New design requests for the packages from the customer are always treated with careful study and fulfilled with great efforts. 

For conventional high silicon cast iron anodes, we can offer sample to our client for free. Since we have our own R&D department, we can customize irregular high silicon cast iron anodes as per client's specific requirements and drawings. We have our own lab with German imported spectrometer for testing HSCI anodes chemical composition. The mill test report against each batch of HSCI anodes is supplied with the shipment. Warranty Certificate for 12 months is also provided against each batch of your ordered HSCI anodes. Our after-sale team is at service 7days*24hrs for the feedbacks after you receive the anodes. 

Jiaonan Haili Valve Casting Co., Ltd. (Haili) established in 2000, is an export-oriented machinery manufacturer. Haili was certified by ISO9001:2008 in 2011. The company is located in a beautiful seaside city - Huangdao district of Qingdao City with convenient transport. The main products include high silicon casting iron anodes, machine parts, train parts and so on. Its annual output is beyond 1500 tons, and 90% of the products are exported to America, Europe, Africa, Middle East and all around Asia. The company has almost 100 employees, including 10 senior technicians and 2 senior engineers.  Haili sincerely expects to cooperate with customers from all around the world to achieve mutual benefits and create a glorious future together.

1. Can you customize the chemical composition of high silicon casting iron anodes?

      Yes, of course. The C, Si, Mn, Cr, etc. composition is customizable to your requirements.

 2. Can you warrant for the quality of HSCI anodes?

      Sure for it, we warrant the quality of HSCI anodes usually for 12 months as per purchase order.

 3. Can the visit to factory available to witness the production process?

      Yes, we welcome you to visit our factory anytime you want. 

 Any other questions or inquiries, please feel free to click us by trademanager or email. We are available 24 hours*7 days at your service.