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Shandong Shengxiangtong Flange Co., Ltd.
Contact: Mr. Qiu
Mobile: 008613869126997
Email: qiutong@sdflange.cn
Address: Northwest corner of Panlongshan Industrial Park, Puji Street, Zhangqiu District, Jinan City, Shandong Province
How to determine the quality of carbon steel flanges?
The shape and size of carbon steel flanges are accurate, the processing volume is small, and the cost is low. However, the casting flange will have holes, cracks and impurities, and the internal structure of the casting is poor. It has the advantage that it can have more complex shapes and is low cost to produce. Because the carbon content of ordinary carbon steel flanges is lower than that of cast flanges, it is not easy to rust and has a dense structure.
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The connection method of the national standard flange!
Another meaning of the national standard flange is: the flange plate produced according to the size and tolerance range required by the national standard is different from the flange sheet produced not according to the standard size, which is also called the second standard flange (some people call it non-standard flange). is incorrect), usually some unscrupulous merchants will reduce the flange thickness and outer diameter to save materials, and use scrap steel or scrap steel to process flanges, usually this steel is chemical composition and mechanical Scrap whose performance does not meet the standard, and even the use of private steelmaking in black steel plants to produce flanges.
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Jinan Shengxiangtong Flange Co., Ltd.
The company mainly produces forged carbon steel flanges: flat flanges, sliding flanges, slotted flanges, galvanized flanges, square flanges and other special-shaped flanges
Check the details
Jinan Shengxiangtong Flange Co., Ltd.
The company mainly produces forged carbon steel flanges: flat flanges, sliding flanges, slotted flanges, galvanized flanges, square flanges and other special-shaped flanges
Check the detailsLeave us a message for the product you need / You can also call us directly, contact us：0086 13869126997
Shandong Shengxiangtong Flange Co., Ltd.
Address: Northwest corner of Panlongshan Industrial Park, Puji Street, Zhangqiu District, Jinan City, Shandong Province
0086 138-6912-6997
qiutong@sdflange.cn 
From the incoming inspection of materials and components to the safety inspection of products leaving the factory, professional technicians check the whole process to ensure first-class product quality. The products are exported to Russia, South Africa, Japan, South Korea, Australia and many other countries. Our company has a good reputation and sales in the industry.
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