Fd-Series Heavy Rare-Earth Nodulizer
| Price: |
US $ 1500/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Ton |
| Pay Type: |
L/C,T/T |
Product Specifications
| Prod Model: |
FD-1 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Product Type: |
Rare Earth Metal |
| Composition: |
Yttrium |
Product Description
FD-Series Heavy Rare-earth Nodulizer Exclusive for Key Components in Wind Turbine Generator I. Characteristics of the product and Application Range1. This product has an outstanding capacity of anti-nodularization degeneration, anti-distortion of graphite, anti-interferential elements. Used together with mating inoculant of the company, it can ensure that the area of the section is larger than 180mm, the nodularization of the bulk department is within 3 degree, the number of graphite balls is more than 200 /mm2,nodularization rate is higher than 85%.Besides, it can increase both the resistance to low temperature impact on toughness and the tensile strength values.2. By adopting special techniques and high-purity raw material, there is very little interferancial microelements and the purity is high.3. It can relax the requirements on raw material for spheroidal graphite pig iron and break with the traditional idea of casting such high-purity pig iron, so we can make real high-quality castings at much less cost. II.Products Standards1. Trademark, standards and chemical composition Q/LY001-2008 | Trade mark | chemical composition (%) | Suitable casting type |
| RE0 | Mg | Ba | Ca | Si | Bi/Sb | MgO/Mg | Al | Ti+B |
| FD-1 | 2.0-2.5 | 6.5-7.5 | 1-3 | 2.0-3.0 | 43-46 | 0.1-0.5 | <0.09 | <0.8 | <0.2 | GB/T QT350-22L
GB/T QT400-18L
EN-GJS-350-22U-LT
EN-GJS-400-18U-LT |
| FD-2 | 1.5-2.0 | 6.0-7.0 | 1-3 | 1.5-2.5 | 43-46 | 0.1-0.5 | <0.09 | <0.8 | <0.2 |
| FD-3 | 0.5-1.5 | 5.5-6.5 | 1-3 | 1.5-2.5 | 45-48 | 0.1-0.5 | <0.09 | <0.8 | <0.2 |
| FD-4 | 2.0-2.5 | 6.5-7.5 | 1-3 | 2.0-3.0 | 43-46 | 0.1-0.5 | <0.09 | <0.8 | <0.2 | QT700-2A ,etc |
| FD-5 | 1.5-2.0 | 6.0-7.0 | 1-3 | 1.5-2.5 | 43-46 | 0.1-0.5 | <0.09 | <0.8 | <0.2 |
| FD-6 | 0.5-1.5 | 5.5-6.5 | 1-3 | 1.5-2.5 | 45-48 | 0.1-0.5 | <0.09 | <0.8 | <0.2 |
2.Product standards and physical state (1) The section should be silver and gray and with good density and specific gravity of 3.9-4.3. (2) Normal product grain size range is the 5-30mm, the products whose grain size is smaller than 5mm and larger than 30 mm won't exceed 5% of the total amount;(3) If the demanding party has special demands on chemical composition and product grain size, we can consult separately.3. Packaging, marking and quality assurance(1) Packeged in standard liner double-layer plastic-woven bags, net weight 25kg / bag, or plus jumbo bag;(2) The packagings should be marked with clear product name and quantity mark, and we give quality certificate that is consistent with products
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