https://www.cssc.com.cn
Introduction: Jiangyou Great Wall Special Steel Co., LTD. (hereinafter referred to as: Great Wall Special Steel) is located in the hometown of —— Shixian Li Bai, Jiangyou City, Sichuan Province, with beautiful scenery, pleasant climate and convenient transportation. Founded in 1965, the company is a national special steel research and production base and a large backbone enterprise in Sichuan Province. It is an overall solution provider of high-end metal materials in China. It has an annual production capacity of 500,000 tons of special steel and 700,000 tons of special steel.Product coverage is wide, the company can be in accordance with the national standard, international standards and user technical conditions, provide carbon steel, steel, bearing steel, spring steel, mold steel, stainless steel, high strength steel, high temperature alloy, corrosion resistant alloy, precision alloy, titanium and titanium alloy and other 13 categories, more than 400 brand of special steel, special alloy and titanium products. The products are widely used in aviation, aerospace, Marine assembly, nuclear power, transportation, machinery, petrochemical and other fields, among which special alloy, special stainless steel, mold steel and other products occupy an important position in China, and the market share ranks among the best in the same industry.
EZW43BY-25*1500 11 rolls 1200mpa
（EZW43BY-25*1500 11 rolls 1200mpa）
Serial number | Name | Model specification | ||||
1 | Straightening plate | Yield limit (MPa) | 900C (≤ 800C) | |||
Maximum thickness (mm) | 2-4 | 4. 6. | 6: 20 | 20: 25 | ||
Minimum thickness (mm) | 2mm | |||||
Maximum width (mm) | 1350mm | |||||
2 | Work roll | Roll distance (mm) | 250mm | |||
Roll diameter (mm) | 220mm | |||||
Roll length (mm) | 1450mm | |||||
Number of rolls | 11 (upper 5 and lower 6) | |||||
3 | Supporting roll | Roll distance (mm) | 250mm | |||
Roll diameter (mm) | 235mm | |||||
Number of columns | 3 | |||||
4 | Movable beam | Press-down stroke (mm) | + 100~-17mm | |||
Press-down speed (mm/min) | 25mm/min | |||||
Maximum swing | ±5mm | |||||
Lifting height | 130mm | |||||
5 | Correction speed (m/min) | 3: 20 frequency conversion is reversible, 10 at full load | ||||
6 | Correction accuracy (mm/ accuracy) | ≤ 10 | ≤ 5 | ≤ 3 | ≤ 10 | |
7 | Main motor power | 110KW × 2 | ||||
8 | Press-down motor power | 5.5KW × 2 | ||||
9 | Correct the relative elevation of the roll surface | 800mm | ||||
10 | The external dimensions of the mainframe (length × width × height) | ~ (7100 × 5562 × 5446) | ||||
