Pipeline transportation is a method of transporting liquid and gas materials over a long distance using pipelines as a means of transportation. special components. Sometimes a pneumatic tube can do a similar job, transporting solid tanks with compressed gas while the cargo is inside. In recent years, the pipelines used

Reference News Network reported on December 25 According to a report by “Nihon Keizai Shimbun” on December 15, the international market prices of steelmaking raw materials used by blast furnace iron and steel enterprises have fallen. The purchase price of iron ore in the first quarter of 2023 will be

From December 15th to 16th, the Central Economic Work Conference was held in Beijing from December 15th to 16th. The meeting proposed to effectively prevent and resolve major economic and financial risks and ensure the stable development of the real estate market. Prior to this, meetings were held in many

Regarding the overall trend of the steel industry next year, Fan Tiejun, president of the Metallurgical Industry Planning and Research Institute, has the confidence to achieve a stable and positive development trend. Fan Tiejun said: “From the perspective of the development quality of iron and steel enterprises, after six years

Product Description ppgi corrugated metal steel roofing and wall sheetCorrugated sheet include three type, can be used as roofing sheet or retaining wall 1. Wave tile 2. Trapezoidal tile 3. Color Glazed Tile Color glazed tile is a new kind of building materials, using the color steel plate as the

Black annealed Black annealed strictly speaking not an ordinary annealing, but the process and annealing almost. Steel black skin is black oxide! Annealing: annealing the metal alloy is heated to an appropriate temperature and to maintain a certain time, and then slow cooling heat treatment process. Annealed steel is the

A53 PIPE SPECIFICATIONS A/SA53 NPS 1/8″ – 26″ Schedules 10 を通して 160, 性病, XH and XXH ASTM A53 pipe(ASME SA53 パイプとも呼ばれます) 機械および圧力用途向けに設計されており、蒸気での通常の用途にも使用できます。, 水, ガスと空気のライン. It is suitable for

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