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April 28 Dalian Steel Market Price Quotes

The steel product pricing report for this week shows that the price of Φ6.5mm material has increased compared to last month and even higher than last week. Below is a detailed list of steel products, their specifications, manufacturers, and current prices in yuan per ton: - **General Line Φ6.5mm Q235 (Tongsteel)**: 5440 yuan/ton - **High Line Φ6.5-10mm Q235 (Tongsteel)**: 5480 yuan/ton - **High Line Φ6.5-10mm Q235 (New Fushun Steel)**: 5480 yuan/ton - **High Line Φ6.5-10mm Q235 (West Steel)**: 5530 yuan/ton - **High Line Φ8/10mm Q235 (Beitai)**: 5530 yuan/ton - **Rebar Φ12-14mm HRB335 (Beitai)**: 5480 yuan/ton - **Rebar Φ12-14mm HRB335 (Xilin)**: 5480 yuan/ton - **Rebar Φ16-25mm HRB335 (Beitai)**: 5420 yuan/ton - **Rebar Φ16-25mm HRB335 (Tonggang)**: 5400 yuan/ton - **Rebar Φ16-25mm HRB335 (Linggang)**: 5400 yuan/ton - **Rebar Φ16-25mm HRB335 (New Fushun Steel)**: 5400 yuan/ton - **Rebar Φ16-25mm HRB335 (West Steel)**: 5400 yuan/ton - **Rebar Φ28-32mm HRB335 (Tong Steel)**: 5470 yuan/ton - **Rebar Φ28-32mm HRB335 (Ling Steel)**: 5470 yuan/ton - **Rebar Φ28-32mm HRB335 (New Fuzhou Steel)**: 5470 yuan/ton - **Rebar Φ28-32mm HRB335 (West Steel)**: 5470 yuan/ton - **Rebar Φ8-10mm HRB400 (New Fushun Steel)**: 5750 yuan/ton - **Rebar Φ12-14mm HRB400 (Tong Steel)**: 5720 yuan/ton - **Rebar Φ16-25mm HRB400 (Pass Steel)**: 5650 yuan/ton **Hot Rolled Coil**: - 2.0*1250*C Q235 (Angang): 6000 yuan/ton - 2.3*1250*C Q235 (Angang): 5900 yuan/ton - 2.75*1250*C Q235 (Angang): 5800 yuan/ton - 3.0*1250*C Q235 (Angang): 5700 yuan/ton - 4.0*1250*C Q235 (Angang): 5620 yuan/ton - 4.75*1250*C Q235 (Angang): 5620 yuan/ton - 5.5*1250*C Q235 (Angang): 5620 yuan/ton **Cold Rolled Sheet & Plate**: - 1.0*1000*2000mm Q195 (This Steel): 6750 yuan/ton - 1.5*1250*2500mm Q195 (Benxi Steel): 6650 yuan/ton - 2.0*1250*2500mm Q195 (Angang): 6650 yuan/ton - 3.0*1250*2500mm Q195 (Angang): 6750 yuan/ton **Puzhong Plate**: - 8mm Q235 (Sky Steel): 6900 yuan/ton - 8mm Q235 (Jinan Steel): 6900 yuan/ton - 10mm Q235 (Sky Steel): 6400 yuan/ton - 10mm Q235 (Angang): 6400 yuan/ton - 14-20mm Q235 (Jigang): 6230 yuan/ton - 14-20mm Q235 (Tanggang): 6230 yuan/ton **Low Alloy Plate**: - 14-20mm Q345 (Jigang): 6450 yuan/ton **Galvanized Roll**: - 0.5mm*1000*C SGCC (Hengtong): 6950 yuan/ton - 1.5mm*1000*C SGCC (Bengang Steel): 6750 yuan/ton - 1.0mm*1000*C ST02Z (Benxi Steel): 6850 yuan/ton **I-beam & Channel**: - 12# Q235 (Anshan Baode): 0 yuan/ton - 25# Q235 (Haicheng East IV): 0 yuan/ton - 16# Q235 (A City): 5200 yuan/ton - 8# Q235 (through steel): 5350 yuan/ton **Angle Steel**: - 40 * 4m Q235: 5350 yuan/ton - 50 * 5mm Q235: 5350 yuan/ton - 50 * 5mm Q235 (through angle steel): 5280 yuan/ton - 100 * 10mm Q235 (through steel): 5350 yuan/ton Overall, the market remains stable with slight fluctuations in specific grades. Buyers are advised to monitor the trends closely and plan purchases accordingly.

Micro Bubble Separator

The air in the circulating system of the air conditioning system is dissolved in varying degrees. The solubility of air varies with the temperature and pressure of water. The higher the temperature, the smaller the solubility; the greater the pressure, the higher the solubility. With the constant change of temperature and pressure in the pipeline, the dissolved air in the water also precipitates from time to time and then dissolves. When the air is released from the water, it begins to converge into tiny bubbles, which gradually accumulate into larger bubbles and forms air bags. Bubbles and air bags in the pipeline are harmful to the system, such as it will affect the heat exchange efficiency, it will form noise; cavitation on pipe fittings, increase the power loss of the pipeline and so on.

Aone-Best MBS02/05/07 Micro Bubble Separator can effectively collect all kinds of tiny bubbles in water, automatically guide them to the top of the valve body, and discharge them from the system by automatic exhaust structure. Because it`s working principle is to absorb micro-bubbles by internal structure, the smaller the flow velocity in the valve body, the better the removal effect of micro-bubbles.

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