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Is cd650 made of tungsten steel? Tungsten steel CD-EDM650+HIP, short for CD-EDM650+HIP, belongs to a kind of tungsten steel, the average particle is very small, for submicron tungsten steel. Excellent overall performance, good wear resistance, corrosion resistance. Material CD650 compared with KD20, which is better? KD20 tungsten steel Hardness :91.5 Bending force :2990 Drawing force …

Where is tungsten cd650 produced (difference between tungsten cd650 and cd750) Read More »

What is 45 steel? What is 45 steel 1. The material of No. 45 steel is a high-quality carbon structural steel, which is a high-quality product. The carbon content of No. 45 steel is between 0.42% and 0.5%, and magnesium, nickel, phosphorus, sulfur, silicon and other elements are in a certain range, so they can …

What is the material of 45c6 steel (what carbon steel is 45 steel) Read More »

To understand the approximate range of mold material prices, it is necessary to consider factors such as imported and domestic choices, required specifications and quantities. In addition, factors such as transportation distance, processing requirements and whether tax is included will also have an impact on the price. For accurate pricing information, please contact our online …

The weakening of steel price support makes the market mentality not strong. The weakening of steel price support makes the market mentality not strong Read More »

Mold material performance understanding, material selection recommendation need technical support can be consulted online. S55C die steel factory status, related parameters and precautions Wuxi S55C carbon steel | Suzhou S55C carbon steel | Zhejiang S55C carbon steel Chemical composition of S55C C0.52 ~ 0.58 Si0.15 ~ 0.35 Mn0.60 ~ 0.90 P 0.030 or less S …

Wuxi S55C carbon steel, Shanghai S55C carbon steel, Zhejiang S55C carbon steel Read More »

What color does stainless steel come in? The main color of stainless steel is: silver white. But after coloring stainless steel can show more diverse colors, brown, blue and so on. The color of the stainless steel plate is colorful, is a very good decorative material, decorated with it to show the quality of Yongyonghuangui, …

Stainless steel has several colors (304 stainless steel has several colors) Read More »

What material is used in metal stamping die? Metal stamping die is beryllium copper BECU, steel plate SK, phosphor bronze PB, tinplate SPTE, aluminum AL, stainless steel plate SUS, white copper NS, hot rolled steel plate SECC, cold rolled steel plate SPCC and so on. The better the plasticity of the metal stamping material, the …

What are the commonly used materials of stamping dies (there are several stamping dies) What are the commonly used materials of stamping dies (there are several stamping dies) Read More »

On June 24, the Algerian province of Tindouf, located deep in the northern Sahara Desert, held a grand signing ceremony, China’s CMH consortium and the Algerian National Steel company (Feraal) signed a cooperation agreement, clearly establishing two joint ventures for mining companies and steel companies. As the main body of iron ore mining and downstream …

The 3.5 billion tons of high-phosphorus iron ore will be “activated” Read More »

Last week (July 3-7, the same below), the main contract of rebar closed at 3671 yuan/ton, down 1.34% compared with June 30; The closing price of the main contract of coke was 2069.5 yuan/ton, down 2.59% compared with June 30; The closing price of the main contract of coking coal was 1311.0 yuan/ton, down 2.96% …

The fundamental pressure of the steel market is increasing, but there is little room for steel prices to continue to fall in the short term Read More »

The weather is getting hotter, it is easy to have a real impact on downstream demand, and the price at the beginning of the third quarter has included more market expectations, if the demand is falsified in September and October, whether it is flat or lower than expected, it will cause the price to fall. …

The third quarter steel prices or high fall Read More »

How to form a stable slag skin protection layer on the surface of the blast furnace cooling wall to make the blast furnace energy saving and long life? Answer: Blast furnace cooling wall is an important part of blast furnace structure. It can be divided into cast iron, cast steel, copper and hot side with …

Questions and answers on new technology of metallurgical resistant materials Read More »