C5210 imported phosphor bronze, C5191EH special hard phosphor bronze, high-precision phosphor bronze with phosphor bronze C5210 phosphor bronze phosphor bronze Siangsing Japanese Patent hard spot Japanese precision Lintong models: C5111, C5101, C5191, C5210, C5212 complete specifications, adequate inventory, other grades of product production and processing service according to the needs of customers. Introduction ● C5210 is the Japanese brands, commonly known as phosphor bronze / phosphor bronze, C5210 phosphor bronze with copper alloy Cu-Sn-P as the main alloying elements known as tin-phosphor bronze [Features] * has good yield strength and fatigue strength · have good elastic properties * Excellent processing forming and bending properties · has good ductility, durability, corrosion resistance · resistant to corrosion, extraordinary for dilute sulfuric acid, hydrochloric acid and fatty acids of high corrosion resistance. High strength, elasticity and abrasion resistance, and easy welding and brazing, in the atmosphere, freshwater and seawater corrosion resistance, good machinability [Applications] · CPU socket, the phone keypad Automotive terminals, connectors and electronic wear parts and anti-magnetic component connectors, electrical connectors · Bellows, spring, harmonica friction plate or electric device parts, precision instrument and meter, auto parts and mechanical elements in electrical components: Grades range of thickness of tin and phosphorus content the content of copper content Japan, USA and Germany C5191 C51900 CuSn6 0.1 ~ 0.8 6.0-7.0 0.1-0.25 REM C5210 C52100 CuSn8 0.1 ~ 0.8 7.0-9.0 0.03-0.35 REM feature phosphor bronze phosphor bronze has a higher corrosion resistance, abrasion resistance, Sparks impact does not occur. For medium-speed, heavy-duty bearings, maximum working temperature of 250 ℃. With self-aligning, insensitive to skew the bearing force uniform high capacity, at the same time by the radial load, self-lubricating no maintenance characteristics. Phosphor Bronze is an alloy of copper, with good electrical properties, easy to heat, to ensure safety at the same time have a strong resistance to fatigue. Jack Reed hardwired electrical configuration of phosphor bronze, non-rivet connection or friction contacts can ensure good contact, good elasticity, pluggable stable. The alloy has good machinability and chip formation properties, can quickly short part time. Phosphor bronze alloy is widely used as an intermediate copper casting, solder and other fields, occupies an important place in the development of national economy. Lintong spot size: Thickness: 0.05-2.0mm, width: 4-600mm (hardness: O, 1 / 2H, 3 / 4H, H, EH, SH) phosphorus copper spot Specifications: Thickness: 0.50 -10.00mm, width : 300-600mm (hardness 1 / 2H H EH) [import / domestic spot copper] Specification: Thickness: 0.1-100mm, width: 305-1000mm, length: 1200-2000mm (hardness: O, 1 / 2H, 3 / 4H , H, EH, SH) [copper] Spot Size: Diameter: 1.0-200mm, Length: 2500-6000mm spot size can be based on user demand flat, slitting, cutting and other processing services, special specifications, hardness, tolerance of plus or minus surface requirements can be customized to provide users with home delivery, charge d'affaires of logistics and 17% of votes, with the goods shipped with the original material certificate and SGS / MSDS / ROHS environmental report. undefined 1, due to the relatively large fluctuations of raw materials, coupled with peer false Quote competition, making price of every product we can not very accurately displayed in front of customers, so we just marked a reference price, if you are interested in our products, please our Alibaba store (TrustPass : dgxxjs66) conduct inquiry or call the Division I, we will quote to you the first time. 2, since the various products have different materials and models (grade) size for customers to choose, we will try to according to customer requirements to delivery, and the case if out of stock, out of stock, will not be according to customer wishes to delivery. For custom, order cycle is generally 7-15 days, from 300-500 kg set. Ask the customer to contact us before the next single to determine the relevant product type (grade), price, quantity and delivery date. 3, the use of copper from 300 kg wooden packaging, express our support for the collection of money, less unified courier delivery, the amount and distribution Logistics or car. (Note: purchase over one ton, the Pearl River Delta region free home delivery). 4. Payment: If stock, weight transfer list come out to tell the customer to determine the full payment has been received, I immediately arrange for delivery. For orders, 30% deposit, the production of complete inform the customer to determine the remaining 70% of the payment has been received, our company is customer shipments. 5, as the seller, we will carefully to treat every our trading, regardless of transaction size try to make every buyer satisfied. 6, network transactions, credit is king. Our product requirements and very strict control of all products before shipment will undergo a rigorous inspection to ensure delivery to your hands products are qualified products. 7, the customer receives the copper material has no other objections, I would be within 5 working days from the general taxpayer issued to customers in the form of VAT invoices and SF Express courier to the hands of customers. 8, the company promised: If any quality problems, please submit a written report, verified by the company determined that the company can provide customers with replacement and returns processing, faith hope and customers to establish long-term partnership principle, allow customers to buy, never damage the interests of one customer! undefined 1, according to the amount of time and the quality of delivery, product quality in strict accordance with national standards requirements for the implementation of the technical indicators of production, each batch of copper shipped before undergo a rigorous quality inspection, and provide the test reports, material certificates, SGS test reports. 2, where there is some technical problem in the course, I am in receipt of notice will be given back to you in the first time, please contact our professional staff to the scene of collaboration, our company will actively cooperate, to be thoughtful, detailed settlement; 3, if quality objection customer complaints phenomenon, I will be in the principle of the supremacy of customers, timely communication, properly handled. I also provide custom material, length services to help customers significantly reduce the processing material loss, shorten the processing time, reduce product costs, gain competitive advantage.