Hangzhou Dongzheng Imp.&Exp. CO., LTD

We are Hangzhou Dongzheng Imp.&Exp. CO., LTD based in hangzhou , China. We are member of Tradekey.com since February, 2009. Our business is related to Minerals & Metallurgy industry and we specifically deal in welding wire. Please find our product details below: tin solder alloy Our tin solder products are made from Grade-A pure virgin metals. Quality standards for all bar solder exceed ASTM B32, QQS-571 and J-STD-006. Product Name: Tin solder/wire/Lead-Free solder bar and wire Features Tin solder include Tin-Lead solder bar and Lead-free solder bar. 1) It can apply in radio, communication, meters, instruments and copper, tin and irons and etc. 2) Residue is easy to remove by hot air after soldering work if necessary 3) Available in many alloy composition, other alloy compositions are also available 4) Smooth surface, good fluidness melt 5) Good mechanical performance 6) Good moisture, bright weld spot 7) Very few scraps 8) Forms: Bar, wire brass welding alloy Brass brazing material is Copper and Zinc alloy, widely used to braze carbon steel, cast iron, hard carbide tools and so on. Product Name: Brass welding wire Stype: WELDING ROD: Square rod and Round rod Square size: Max: 4.2mm Round Diameter: 1.5mm~10.0mm WELDING WIRE Diameter: 0.6mm~1.2mm phosphorous copper brazing alloy Phos/copper brazing, which joint has high strength (generally greater than 180 Mpa.) suit for brazing copper and copper alloys with low plasticity, and unfit to be used in the impacted or curved state . Phos/copper filler metal has the self-brazing ability, so can braze copper and silver without flux or braze copper alloy mixed with flux 102. Especially, it�s fit with the brazing with torch, induction and resistance. The phosphor included in phos/copper alloy, together with iron, can produce brittleness compound, so this alloy can�t be used to braze steel or other ferrous metals. mig welding wire Detailed Product Description Product name: MIG welding wire, Co2 welding wire (70S-6) Application: Mainly used for welding low carbon alloy steel, widely used in industries of vehicles, bridge-engineering, machine-engineering, steel structures, shipping manuf. Mechanical Property: Joint Strength (MPA)δ succumb strength (MPA) δ0.2 elongation index δ5% shock value Akv -29 (J) 550 430 30 90 Chemical Composition: C Mn Si S P Cu Other 0.08% 1.52% 0.92% 0.015% 0.020% 0.2% �0.50 Package : Dia 0.6mm 0.8mm 0.9mm 1.0mm 1.2mm 1.6mm Current 25-110 40-140 50-200 70-250 80-350 170-450 Voltage 12-19 16-21 17-25 17-27 18-30 23-43 Weight/spool (KG) 1/5/10 15/20 15/20 15/20 20 20 �学���%�Chemical composition C Mn Si S P Cu Other 0.08 1.52 0.92 0.015 0.02 0.2 �0.50 Other Deatail: Dia 0.6 0.8 0.9 1 1.2 1.6 Current 25-110 40-140 50-200 70-250 80-350 170-450 Voltage 12/19 16-21 17-25 17-27 18-30 23-43 Weight/spool (KG) 1/5/15 15/20 15/20 15/20 20 20 Joint Strength succumb steength elongation index shock value (MPA)δ� (MPA) δ0.2 δ5�%� Akv 550 430 30 -29� (J) 90 Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.