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China High Tensile Strength Electro Galvanized Wire
The electro galvanized wire has good brightness and moderate hardness. Wires of various diameters can be manufactured in the range of 0.5mm to 5.0mm. The weight range of the board is 0.5 kg-1000 kg per roll. High tensile strength electro galvanized wire is made of high quality low carbon steel Q195 and Q235 through drawing, annealing, pickling and galvanizing processes. Due to the research of our company's technical staff, the amount of galvanizing has rea
What is the production standard for galvanized wire?
What is the production standard for Galvanized Wire? Galvanized Wire is available in two types: hot Galvanized Wire and Galvanized Wire. The biggest difference between the two is that the amount of zinc is different, so the color difference is obvious. If you want to distinguish them, you can distinguish them by color. The color of cold galvanized is a little yellow in white, and the color of hot galvanized steel wire is
Thick-walled large diameter seamless steel pipe industrial detail
There are more than 240 seamless steel pipe manufacturers in my country for thick-walled and large-diameter seamless steel pipes and more than 250 sets of large-diameter thick-walled seamless steel pipe units. Large-diameter thick-walled seamless steel pipes are mainly made of the outer surface of the steel pipe. In terms of diameter, generall, those with an outer diameter of more than 325 mm are called large-diameter steel pipes. As for thick walls, generally, those with a wall thickness of more than 20 mm are sufficient.
DN300 STEEL PIPE IS A COMMONLY USED LARGE-DIAMETER STEEL PIPE
In the steel industry, DN300 steel pipe is a common large-diameter steel pipe. DN300 refers to the nominal diameter of the pipe being 300 mm, which is a larger diameter steel pipe specification. As an important building material, steel pipe is widely used in industry, construction, petroleum, chemical industry, and other fields. First, the characteristics of DN300 steel pipe
Differences between PPGI and PPGL
The difference between PPGI and PPGL are two different color coated steel plates, which are widely used in various industries, such as advertising, construction, transportation, household appliances, etc. They are very similar. However, there are still some differences. So, what is the difference between PPGI and PPGL tables? Read on to learn more. Differences between PPGI and PPGL plates 1.Different substrates PPGI is the abbreviation of pre-co
European steel boom is bullish, and the price of deformed steel is under pressure
European steel mills are still aiming to increase the price of hot coils in the second quarter. ArcelorMittal raised the price of local hot coils in May by 20 euros/ton this week. The current price is 830 euros/ton EXW, but the estimated market transaction price is about 790 euros/ton EXW. At present, the steel factory orders are in good condition, the service center inventory is down, and the demand is good. In the Nordic market, the coils with the delivery date of April have basically been sold out. It is expected that trade
The process of hot-dip galvanized sheet
Hot-dip galvanized steel sheet, a thin steel sheet that is dipped into a molten zinc bath so that a layer of zinc adheres to its surface. It is mainly produced by the continuous galvanizing process, in which rolls of steel sheet are continuously dipped in a bath of molten zinc to make galvanized steel sheet; alloyed galvanized steel sheet is also manufactured by the hot dipping method, but immediately after leaving the bath, it is heated to about 500°C to produce an alloy coating of zinc and iron. This type of galvan
What are the standards for seamless pipes?
What are the standards for seamless pipes? Introduction of seamless pipe The production of seamless pipes is a complicated process. We take the production process of hot-rolled seamless steel pipes as an ex
What is the difference between Schedule 40 vs Schedule 80?
Attributes such as outside diameter, wall thickness, and inside diameter all need to be understood when working with metal pipes. However, many times pipe is not designated directly by those dimensions. Instead, pipe is often referred to by its nominal pipe size and its schedule number. Since references to pipe schedules are common i
How to grind high-quality carbon steel plate
How to grind high-quality carbon steel plate Carbon steel sheets are widely used in many professional machinery equipment and large structural parts in the manufacturing industry, for example, in the engineering, energy and mining machinery industries, many products use steel sheets with a thickness of 6-20 mm. Some of these sheets a
There are many types of stainless steel, which can be divided into several categories according to the organizational structure at room temperature: 1. Austenite type: such as 304, 321, 316, 310, etc.; 2. Martensite or ferrite type: such as 430, 420, 410, etc.; austenite type is non-magnetic or weakly magnetic, martensite or Ferrite is magnetic. The stainless steel usually used as decorative tube sheet is mostly auste
304 stainless steel grade: 0Cr18Ni9(0Cr19Ni9) 06Cr19Ni9 S30408 Chemical composition: C: ≤0.08, Si: ≤1.0 Mn: ≤2.0, Cr: 18.0~20.0, Ni: 8.0~10.5, S: ≤0.03, P: ≤0.035 N≤ 0.1. Folding and 304L304L are more corrosion resistant, 304L contains less carbon. 304 has a wide range of uses, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; good hot workability such as stamping and bending, no heat treatment hardening phenomenon (non-magnetic, use temperature -196°C~800°C).
Our mission Committed to providing the most competitive pipeline solutions and services, growing together with all partners Corporate vision Become a world-class pipeline supply chain service compa
Anti-corrosion steel pipe manufacturers teach you how to deal with the surface
Anti-corrosion steel pipe manufacturers teach you how to deal with the surface The anti-corrosion steel pipe manufacturer teaches you how to deal with the surface of the anti-corrosion spiral steel pipe; after the anti-corrosion spiral steel pipe has mechanical damage on the surface, we need to repair it. In general, what method do we use to repair it? Today, the anti-corrosion steel pipe manufacturer will share a skill with you!
Production technology and application of epoxy coal tar anti-corrosion steel pipe
Production technology and application of epoxy coal tar anti-corrosion steel pipe The production process and use of epoxy coal tar pitch anti-corrosion steel pipe; the three-layer PE production process of epoxy coal tar pitch anti-corrosion steel pipe: at the beginning of production, first use the test pipe section to adjust the preheating temperature and the thickness of the anti-corrosion layer in turn on the production
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.