Alloy Rosa

Supplier KMZ offers to buy alloy rose at economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.

Technical characteristics

This fusible metal fusible alloy consists of bismuth, lead and tin. Metal has a very low melting point, so the connection of multiple parts can be performed by soldering, and then the semi-finished product can join other machined parts. Such soldering is used mainly in jewelry, electronics and plumbing.

The chemical composition of the alloy

• Bismuth (Bi) — 50%;
• Lead (Pb) — 27,1%;
• Tin (Sn) Of 22.9%.

Application

In addition to solders, manufactured on the basis of this alloy, it is also used as filler material when bending pipe of medium plasticity. The tube is filled with molten alloy, wait for complete solidification of the alloy, and then make the operation flexible. The mass of solidified metal creates the necessary back pressure, and ensures the availability in the area of flexible stress state comprehensive uneven compression. When the tube reaches the desired shape, it is heated to remove the alloy from the bent pipe. In the bath with a constant temperature above 220° Metal is used for fixing iron railings and balusters in stone steps and stone foundations, also as a coolant and as an element of the valves in automatic fire sprinklers. The valve has a low melting point, melts in the fire and provides water to the fire.

Thermal properties

• Melting point 82 °C;

Bismuth expands by 3% when freezing and contracts when it melts. From the point of view of foundry characteristics and castability of the alloy rose neutral as it consists of 50% bismuth, and the shrinkage is balanced by lead and tin.

Buy

Supplier KMZ offers to buy alloy rose at economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.

Supply, price

Buy alloy rose provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy alloy rose in stock at a reasonable price, you can wholesale or retail.