| Products | Al-Sr Master Alloy (Chemical Composition %) | ||||||
| Sr | Fe | Si | Ca | Mg | Impurities | Al | |
| AlSr10 | 9-11% | 0.30%max | 0.30%max | 0.10%max | 0.10%max | 0.10%max |
balance |
| AlSr15 | 14-16% | 0.30%max | 0.30%max | 0.10%max | 0.10%max | 0.10%max | balance |
| AlSr3.5 | 2.5-4.5% |
0.30%max | 0.30%max | 0.10%max | 0.10%max | 0.10%max | balance |
1.Properties Features:
Optimize & refine the morphology and distribution of eutectic silicon, and improve mechanical properties. It has lasting and inheritable modifying effect.
2.Scope of Application:
Apply to the modification treatment of hypoeutectic and eutectic Al-Si alloys which casting requires longer time.
3. Package and Storage:
Appearance: white metal nuggets.
25kg/bundle, 1mt/wooden case
Storage: Keep dry and ventilated.
| Form | Specification | Package |
| Stick (cut rod) |
Φ9.5×330mm/stick Φ9.5×500mm/stick Φ9.5×1000mm/stick |
25kg/bundle, 1mt/wooden case |
| Bar | 250g/bar, 500g/bar | 25kg/carton,1mt/pallet |
| Piglet | 250g/piglet | 25kg/carton,1mt/pallet |
| Waffle | 7-9kg/waffle | 1mt/pallet |
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Technology Supports

Products for Export

FAQ
1. Q: Where is your factory plant?
A: Our factory is located in No.1800, Longhu Road, Xindu District, Chengdu, Sichuan, P.R. China.
2. Q: What are your advantages?
A: With professional technology, production and sales teams, we are one leading manufacturer of Aluminum-based Master Alloy/Element Additive/Fluxes in China since 1993. Quality and after-sale service can be guaranteed. Now Land products have been exported to more than 30 countries, such as USA, UK, Germany, Italy, Japan, Iran, Vietnam, Indonesia, etc.
3. Q: What is your production capacity?
A: Master alloy: 30,000MT/annual
Flux: 10,000MT/annual
Element Additive: 10,000MT/annual
4. Q: How do we ensure the quality control?
A: With our own lab with professional technicians, we could ensure the high quality and stable performance, at the same time meet customers’ requirements.
Our strength:
1) 100% factory manufacture and factory direct export.
2) Competitive price and high quality guaranteed
3) Different specifications of the product can be selected.
4) With over 30 years of experience in producing metal materials.
5) With professional teams and technical personnel, we could help solve all the problems you meet