1, We choose ≥Mg99.95 of GB3499- 2003 for rare earth alloy.
2, rare earth Ca/RE≥99.95%.
3, Using special crucible in the process of production and gas
protection to strictly control the impurity content
4, Small ingot and large surface area, uniform composition, no need
to be broken and easy to melt.
Directions for use According to the customer request to add rare earth alloy. Removing
Packaging shrink film first and preheat to 300 ℃. After adding all
alloy, raise temperature to 720 ℃+ / - 5 ℃and stirring. Note: Please choose earth special flux as refining flux .
Adding Neodymium before die-casting can reduce the oxidation of the
melt, and refine alloy grain, and improve the rolling of sheet. The
presence of calcium can also reduce the micro battery effect of
Improve castability,creep resistance and tensile strenth in high
temperature and anticorrosion.
China Hunan High Broad was established in year 2006. We devote
ourselves to researching, developing, producing and selling of New
Materials. We have a production base with over 1000mt annual
capacity of Magnesium base master alloy, aluminum base master
alloy, rare earth master alloy,zinc base master alloy, magnesium
alloy billet etc., which are widely applied in high-tech field such
as aerospace, machine manufacturing, electrommunication etc. Our
products are accepted and recognized by clients worldwide including
Europe, America, East Asia etc.
Our technical team have leading design and R&D ability, we can
supply high quality & stable products, and also provide the
technical solution during your producing and processing. We took a part in many R&D projects in colleges and
universities, and started strategic cooperation with many companies
in China and overseas Believe we are the top choose to become your best partner.
♥ Over many years' experience in international trade,professional
of Magnesium base master alloy, aluminum base master alloy, rare earth
master alloy,zinc base master alloy, magnesium alloy billet etc.
♥ We adhere to premium quantliy,competitive price and timely
♥ Any mail & enquiry will be replied within 24 working hours.
♥ And advanced management and excellent team support us to have a
lot friends from all over the world and still cooperate with each
other up to now.
1. Q:Can I have a sample order?
A: Yes, we welcome sample order to test and check the quality.
2. Q: What is the lead time for sample?
A: Existing sample is free and customized sample needs around 3
3. Q: What is the delivery time for large cargos?
A: Around 10days.
4. Q: Do you have MOQ?
A: we can provide you how many you want, but we hope the quantity
can be more and more. (*^__^*)
5. Q: What express do you often use to send the samples?