China Welding Material Tin Solder Wire Welding Machine

Product Name:
Lead welding wire with ISO9001 CertificateProduct Parameters:NameLead-free solder wireIngredientSn99.7Cu0.3Diameter0.5MM - 3.0MM(custom made)Package100g/Roll(custom made)Melting point227ºCRosin1.8% - 2.5%(custom made)Operating temperature380±20ºTypeingredient
(WT%)Melting point (ºC)Density UseWork (ºC)Lead products
Sn63Pb371838.4Suitable for demanding circuit boards, such as: high-precision instruments, electronics industry, micro-technology, aviation industry and other products welding340±20Sn60Pb40183-1908.5340±20Sn55Pb45183-2038.7350±20Sn50Pb50183-2158.9Applicable to thMeter for Liquid & Gas e requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware products and other products welding350±20Sn45Pb55183-2279.1360±20Sn40Pb60183-2389.3370±20Sn35Pb65183-2489.5370±20Sn30Pb70183-2589.7Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding380±20Sn25Pb75183-2669.9400±20Sn20Pb80183-27910.1420±20Lead-free productsSn99.7Cu0.32277.4Applicable to high-end electronic products, export quality of electronic, electrical industrial products380±20Sn99Ag0.3Cu0.7217-2217.37380±20Sn96.5Ag3.0Cu0.5217-2217.37380±20Sn95Sb52457.39Suitable for welding, need to pass high pressure test or aging test under high temperature380±20Sn99.952327.41Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content285±10Sn42Bi581388.5Thermal fuses for thermal fuses, thermal protectors, thermal fuses230±20Related Products:

about US:
Guangdong Zhongshi metals Co., Ltd, Founded in 1999, high-tech enterprises, designated supplier of welding materials for national aerospace and military industries. registered capital 22 million, has passed the ISO9001, ISO14001 and QC080000 certification. Main products are solder paste, solder wire, solder bar, annual production capacity more than 6000 tons.

Company Certification:
Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet. The MSDS of this product can be obtained from our sales staff.
Company Exhibition:
FAQ:Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 10 years experience in the production of welding wire, welding bar and solder paste.Q2: How Do We Place An Order?
A:Please send E-mail or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities. We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK, We will Machinery Stocks deliver the goods for you ASAP. After got your payment .Q3. Do you accept OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.Q4: What is your advantage?
A: Manufacturers for betteLean Pipe & Pipe Rack System r prices, good quality and reputation, professional sales serviceHydraulic Parts s.Q5: Can you offer the free sample for testing?
A: Yes,we can offer free sample for testing, but the freight cost should be paid by customer side.Q6. How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year.Q7. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages.Q8. What about the delivery time?
A:Usually 2-3 days for samples and 5-7 days for bulk orders.Q9. Can we visit your compGPS any/factory before place the order?
A. Yes. Welcome anytime.