Copper-manufacture,factory,supplier from China

Material grade: ER70S-6Standard: ASMEIt belongs to copper-plated low-alloy steel gas shielded welding wire. It uses C02 or argon-rich shielding gas for welding. It has excellent welding process performance, stable arc combustion, less spatter, beautiful weld shape, and low sensitivity to weld metal pores. The position welding process is good.

201 Stainless SteelCopper content: J4>J1>J3>J2>J5.Carbon content: J5>J2>J3>J1>J4.Hardness arrangement: J5, J2>J3>J1>J4.The order of prices from high to low is: J4>J1>J3>J2, J5.J1（Mid Copper）: The carbon content is slightly higher than J4 and the copper content is lower than J4. Its processing performance is less thanJ4.

About why wires and cables are twisted:1. Copper wires of different specifications and different numbers are twisted together in a certain arrangement order and laying pitch to become a conductor with a larger diameterThis stranded large-diameter stranded conductor is softer than a single copper wire of the same diameter, and the resulting wire has good bending performance and is not easy to break during a swing test.

When it comes to metalwork projects, there are a range of substances to pick out from. Two famous alternatives are monel steel and stainless steel. But which one must you pick out for your project? Let's discover the variations between these two substances so that you can make an knowledgeable decision.Monel MetalMonel steel is an alloy made up of nickel and copper. It has a range of acceptable qualities, such as appropriate corrosion resistance and electricity at excessive temperatures.

characteristicAmong all stainless steels, super austenitic stainless steel has the most stringent technical requirements and is the most difficult steel. Because super austenitic stainless steel contains high content of nickel and molybdenum, as well as copper and nitrogen, it is not easy to melt, segregate and crack. Therefore, super austenitic stainless steel can become a technical caliber for steel mills.

       Incoloy 925 is an age-hardened nickel-iron-chromium alloy with additions of molybdenum, copper, titanium and aluminum. The chemical composition of this alloy is designed to provide a combination of high strength and excellent corrosion resistance. The nickel content is sufficient to prevent chloride ion stress corrosion cracking. Nickel, along with molybdenum and copper, also provides significant resistance to chemical reduction. Molybdenum helps resist pitting and crevice corrosion. The chromium content of the alloy resists oxidizing environments.

All steels have the same basic iron and carbon composition, but stainless steel also contains a healthy dose of chromium—the alloy that gives stainless steel its famous corrosion resistance.There are multiple grades called stainless steel, each with slightly different alloy composition, and therefore slightly different physical characteristics.Stainless steel must contain at least 10.5 percent chromium. Depending on the grade, it may contain much higher chromium levels, and additional alloying ingredients like molybdenum, nickel, titanium, aluminum, copper, nitrogen, phosphorous or selenium.

1. Comparison of copper pipe and stainless steel pipeNow from the material's physical performance, health performance, corrosion resistance, economic value and other aspects of comparison.1. Comparison of physical propertiesComparison of tensile strength:Take the commonly used 304 material of thin-wall stainless steel pipe as an example, its tensile strength is 530 ~ 750Mpa, is galvanized pipe 2 times, copper pipe 3 times.

When choosing substances for use in industrial applications, it's vital to recognize how exceptional metals compare. Two frequent selections are Monel and SS316. Both of these metals have special residences that make them perfect for positive uses, however which one is better? Here's a contrast to assist you decide.What is Monel?Monel is a nickel-based alloy composed especially of copper and nickel. This aggregate creates an alloy with splendid electricity and corrosion resistance, as nicely as exquisite electrical and thermal conductivity, making it best for a range of applications.

First Competition patternNickel alloys are mainly used in the household field, such as electronic and electrical products, TV manufacturing, home appliance manufacturing, etc.It has been predicted that the copper alloy lead frame strip will completely replace the nickel alloy lead frame strip. At present, through the screening and classification of the market, it shows that the nickel alloy cannot be completely replaced, and the proportion of nickel alloy accounting for 20% and copper alloy accounting for 80% has basically been formed.