Yixing Dingfan New Energy Technology Co., Ltd
Yixing Dingfan New Energy Technology Co., Ltd
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Corrosion-Resistant Lead-Antimony Alloy Sheet Lead-Tin Alloy Coil
Product Description
Lead-antimony alloy is a lead-based alloy, which is mainly used as an alloy material for sliding bearings, that is, bearing bushes. It is based on lead, adding tin, antimony, copper and other alloying elements, such as zchpbsb 16-16-2, which means that the main additive element antimony content is 16%, the auxiliary additive element tin content is 16%, and the copper content is 2% . Among them, lead is present in the form of a soft matrix, while antimony is a hard point metal compound SnSb. The upper has a large friction coefficient and low impact resistance, but the price is low. It is used for bearings with medium speed and medium load, no obvious impact load, and working temperature does not exceed 120 degrees Celsius. Such as bearings for motors, crushers, compressors, etc.
Lead-antimony alloys are widely used in national production. However, it is quite difficult to separate lead-antimony alloys to produce lead-antimony. This is because lead and antimony have similar physicochemical properties and behave similarly in metallurgy. For a long time, researchers at home and abroad have carried out many explorations, such as centrifugal segregation method, vacuum distillation method, and electrolysis method, in order to seek technically feasible and economically reasonable treatment methods.
Lead-antimony alloy Application: battery, lead terminal, die casting, lead parts
Parameter table
| Product Name | Lead Antimony Alloy |
| Forms | Sheet, Tube, Bar, Coil, Strip, Wire |
| MOQ | 1 ton |
| Delivery time | 3-45 days |
| Materials | Pb-0.5Cu-0.1Ag, Pb-0.5Cu-2Ag, Pb-2.0Sh-0.1Cu-0.5Ag, Pb-4.0Sb-0.4Cu-0.5Ag, Pb-6.0Sb-0.1Cu-0.5 Ag, Pb-8.0Sb-0.1Cu-0.5Ag, etc. |
| Standards | ASTM B 29, Federal Standard QQ-L-171, German Standard DIN 1719, British Standard BS 334, Canadian Standard CSA-HP2, Australian Standard 1812. |
| Pb | maximum 99.999% |
| Sb | 0.00-4% |
| Sn | 0.00 to 6% see solder foil |
Features
- Resistant to most acids, including chromic, sulfuric, sulfurous and phosphoric.
- Corrosive to alkalis (such as lime mortar, Portland cement and uncured concrete), tannins in wood and radiation.
- Corrosive to hydrochloric acid, hydrofluoric acid, acetic acid, formic acid and nitric acid.
Applicable
- Roof panels
- Decorative spandrel
- Gutters, Outlets and Downspouts
- Waterproof iron products for embedding irons in stones.
- Ballasts, gaskets, metal stencils, stencils and foils
- Construction materials (e.g. sheet, pipe, solder and wool for caulking)
- Marine materials
Packaging and Shipping
Packing Details : Carton and wooden box packaging
Delivery Details : 5-10 days(Negotiated and decided on a case-by-case basis)
FAQ
1.Are you trading or manufacturer ?
We are company,and we have our own factory
2.How long is your delivery time?
| Quantity(kilograms) | 1 - 500 | >500 |
| Est. Time(days) | 10 | To be negotiated |
3.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you have another question, pls feel free to contact us
Our advantage
1. Perfect management system: We operate strictly in accordance with the quality management system.
2. Professional sales and after-sales service team: We have a number of sales specialists, 24 hours a day online service, can quickly solve customer questions and after-sales.
3. Reliable quality: from the procurement of raw materials, to the process inspection of product production and finished product inspection, to the inspection of packaging, all are strictly controlled, with a number of advanced testing equipment and instruments, such as temperature rise tester, conductivity tester , tensile testing machine, etc.
4. Timely delivery: We have many years of production experience, strictly control the cost of each process, have multiple automated production equipment, and have a stable production chain.
5. Intelligent workshop: It has intelligent mechanical operators and multiple precision operation platforms.