Solder
Standard: GB/T8740-2004
Variety: All those listed in Standard GB/T8740-2004.
Other products with special requirements are available according to requests of customer.
Weight & Packaging: 2.2kg per ingot, packed in wooden cases, 25kg net each; 25kg per ingot, supplied without packaging.
Application: It is mainly used to make main bearing and link bearing of large-scale vessel and bearing of steamer and large power generator, also used to make bearing or bushing for medium or small compressors, gas-engines and automobiles.
Standard: GB1T3131-200 1
Variety: All those listed in Standard GB/T3131-2001.
Other products with special requirements are available according to requests of customer.
Ingot weight: O.5kg per bar, 1 kg per bar.
Packaging: packed in carton, 25kg or 20kg per carton, 40 or 50 cartons per bundle, 1000kg per bundle.
Application: It is widely used in precise welding and special welding processes such as soldering in electronic industry, wave soldering and dip soldering in radiator producing and hardware industry, also used in spray coating and electroplating.
Standard: GB/T8012-2000
Variety: All those listed in Standard GB/T8012-2000.
Other products with special requirements are available according to requests of customer.
Ingot weight: O.5kg per bar, 1 kg per bar.
Packaging: packed in carton, 25kg or 20kg per carton, 40 or 50 cartons per bundle, 1000kg per bundle. Ingot solder is supplied without packaging or strapped with steel strap, 25 – 27 kg per ingot, 1000kg per bundle.
Application: It is widely used in precise welding and special welding processes such as soldering in electronic industry, wave soldering and dip soldering in radiator producing and hardware industry, also used in spray coating and electroplating.
Standard: GB/T3131-2001
Variety: All those listed in Standard GB/T3131-2001. Other products with special requirements are available according to requests of customer.
Gauge: Φ0.5, 0.8, Φ1.0, Φ1.2, Φ1.5, Φ2.0, Φ2.3, Φ2.5, Φ3.0, Φ3.5, Φ5.0, Φ6.0, etc.
Types of cores: solid wire, single-cored and triple-cored wires are available.
Types of soldering fluxes: R-pure resin (Halide-free); RMA- mildly activated (halide: <0.1 %); RA- activated (halide content: 0.1-0.5%).
Packaging: 0.5kg per coil and then 12kg per case, or 1 kg per coil and then 20kg per case for Φ0.5, Φ0.8; 1 kg per coil and then 20kg per case for Φ1.0, Φ1.2, Φ1.5, Φ2.0, Φ2.3, Φ2.5; 10kg per coil and then 20kg per case for Φ3.0, Φ3.5, Φ5.0, Φ6.0. Special packaging is available on the request of customer.
Application: It is widely used for manual welding using soldering iron, automatic mechanical welding and wave soldering in electronic devices, computer, mobile communication devices, instrument & meter manufacturing, automobile industry and other machinery manufacturing.
Standard: QF/YXG001-2001
Properties: The melting-point of this product is very high. It has great rigidity and tensile strength.
Application: It is used in the welding of cold water tank for engine of automobile or tractor.
Standard: Q/YXG004-2005 Variety: Sn96.5Ag, Sn99.3Cu, Sn99.5P, Sn58Bi, Sn95Sb, Sn91Zn, Sn501In, Sn99.5SbCu, Sn96.5AgCu. Sn96. 5AgCu can be replaced by Sn96.5Ag.
Other products with special requirements are available on request of customer.
Product Shape: Shapes like ingot, bar, wire are available. Various prefab shapes and shapes like ring, ball and powder are also available.
Application: It is widely used in re-flow soldering, wave soldering, manual welding and SMT placement.
Properties: Powder Solder is spherical with gray-white color.
Packaging & Weight: packed in aluminium film coated plastic bags that filled with inert gas and then in plastic drums. 1 kg per bag and 10 kg per drum.
Application: It is mainly used for precise welding of integrated circuit of mobile telephone, computer, DVD and television in electronic industry, telecom industry and aviation industry