Low Temperature Scouring and Bleaching Low temperature scouring agent relates to the pretreatment process of printing and dyeing industry. The invention is scientifically prepared by efficient surface active agent and effective chemical additives, and can complete desizing, boiling and bleaching treatment of cotton and linen, chemical fiber and blended fabric at 45℃ ~ 60℃ for 1 hour, effectively remove the size, cotton seed shell, pigment and impurities on the surface of the fabric, improve the whiteness of the fabric, and almost do not damage the fiber. The invention has the advantages of energy saving, short process flow, improving quality and reducing labor intensity of workers, and has obvious economic and social benefits. Low temperature scouring and bleaching, low temperature pretreatment auxiliary, cold-pad-batch, batch-steaming, continuous pad-steaming process Dymatic Chemicals, Inc. , https://www.dymachem.com
April 16 Chongqing Steel Market Price Quotes
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**Steel Prices Update – April 2025**
Below is a summary of current steel prices across various products, including hot rolled, cold rolled, rebar, plates, and more. Prices are listed in yuan per ton, with comparisons to yesterday, last week, and the previous month.
- **High Line (Φ6.5mm Q235)**:
- JIS 5270: 5,400 yuan/ton
- Kunming Steel: 5,340 yuan/ton
- Jiuquan Steel: 5,340 yuan/ton
- Heavy Steel: 5,340 yuan/ton
- **Rebar (Φ12mm HRB335)**:
- Heavy Steel: 5,700 yuan/ton
- Cold Steel: 5,700 yuan/ton
- Degang: 5,700 yuan/ton
- **Level III Rebar (Φ16-25mm HRB400)**:
- Water Level: 5,480 yuan/ton
- Weigang: 5,480 yuan/ton
- Degang: 5,480 yuan/ton
- **Hot Rolled Coil (3.0mm*1250*C Q235)**:
- Panzhihua Steel: 5,780 yuan/ton
- Taigang: 5,730 yuan/ton
- Clad Steel: 5,630 yuan/ton
- **Cold Rolled Coil (1.0mm*1000*C Q195)**:
- Panzhihua Steel: 6,700 yuan/ton
- Wuhan Iron & Steel: 6,680 yuan/ton
- Handan Steel: 6,650 yuan/ton
- **Puzhong Plate (8mm Q235)**:
- Heavy Steel: 6,600 yuan/ton
- Jiu Steel: 6,300 yuan/ton
- **Shipbuilding Plates (10mm CCSA)**:
- Xinyu: 6,900 yuan/ton
- Wuhan Iron & Steel: 6,950 yuan/ton
- **Boiler Plates (8mm 20g)**:
- Heavy Steel: 7,150 yuan/ton
- **Container Plates (8mm 16MnR)**:
- Heavy Steel: 7,350 yuan/ton
- **Galvanized Coil (0.4mm*1000*C SGCC)**:
- Chongqing Sigang: 7,200 yuan/ton
- **Color Coil (0.426mm TST02Z)**:
- Chongqing Sigang: 8,050 yuan/ton
- **Seamless Pipes (20#)**:
- 108*5mm: 7,000 yuan/ton
- 219*6mm: 7,300 yuan/ton
- **I-beams and Channels**:
- 25# Q235: 5,800 yuan/ton
- 36# Q235: 5,950 yuan/ton
- 16# Q235: 5,500 yuan/ton
- 25# Q235: 5,600 yuan/ton
- **Angle Steel (50*5mm Q235)**:
- Anyang Steel: 5,400 yuan/ton
- Nanchang Steel Plant: 5,300 yuan/ton
Prices remain stable compared to the previous day, with minor fluctuations over the past week and month. The market continues to be influenced by supply chain conditions and demand trends in construction and manufacturing sectors.
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