Shallow complaint aluminum alloy pipeline market situation

Aluminum alloy pipeline to expand the bargaining space to stimulate shipment to reduce inventory. But also have individual iron works, approaching the end of the year, downstream demand shrinking, price reduction is difficult to stimulate transactions, price adjustment has no practical significance, so the temporary price to wait and see. In the first half of the domestic mainstream steel mills have introduced the purchase price, mainly to reduce the price,

Compared with the earlier period, the purchase quantity was slightly reduced, and the inventory of iron works was relatively large. In addition, the capital turnover of the manufacturer at the end of the year was tight, so the market price declined slightly. But cast iron, nodular iron market, downstream business orders are not much, the market demand is not big, hot dip galvanized channel steel factory stopped production more, the local only a few in maintaining production, the overall in the supply and demand is weak, manufacturers at the end of the year for the return of funds and price promotion, business mentality is more pessimistic.

Aluminum alloy pipe said that the steel structure of the building components connection what characteristics: steel structure modeling has urban charm, gathered in the development of steel structure components. Dongguan luen new steel structure company in steel structure components connected to the furniture, printing, electronic industrial workshop space for development of three industry, USES the space structure, metal, plastic, leather, footwear chemical blend into the neck of the variety of steel structure building, to achieve industrial development group building structure connection, form a prominent regional advantages, steel structure components business, the all-round development of real estate, steel structure construction characteristics.

Aluminium alloy density is low, but intensity is higher, close to or exceed high grade steel, plasticity is good, can be machined into all sorts of profile, have good conductance, conduction of heat and anticorrosive sex, use extensively on industry, use amount is next to steel. Some aluminum alloys can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance. Durium alloy belongs to AI - Cu - Mg system, generally contains a small amount of Mn, can be strengthened by heat treatment. It is characterized by high hardness but poor plasticity.

Superduralumin belongs to Al - Cu - Mg - Zn series, which can be strengthened by heat treatment. Forged aluminum alloy is mainly al-zn-mg-si alloy, although the addition of more types of elements, but the content of less, so has excellent thermoplasticity, suitable for forging, it is also known as forging aluminum alloy.