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S355NC steel offers excellent bending, flanging, cold-bordering and folding q345r standard properties in both longitudinal and transverse direction. The bending radii specified below should be observe
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Expression method of pressure coefficient of seamless steel pipe: pressure P < 7MPa coefficient S-8 7 < q345r specification steel pipe pressure P < 17.5, coefficient 5-6 pressure P > 17.5, coefficient
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S355NC steel offers excellent bending, flanging, cold-bordering and folding q345r properties properties in both longitudinal and transverse direction. The bending radii specified below should be obser
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Our quality control department will do inspection for details of the steel materials q345r price before delivery. We would invite the customer side to attend the inspection together. If they can not c
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The company has an entrepreneurial team composed of highly educated and high-quality talents, whose leaders graduated from famous universities. As the first group of teams engaged in e-commerce indust
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Our company has sales department, technology department, quality inspection department, after-sales department, logistics department. Each department has professional knowledge and high professional q
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After comprehensive and professional training such as customer service, the customer service team has more strict discipline in the management of customer service team to ensure that customer service
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In line with the service concept of "honesty first, customer first" and the service tenet of "all for customer satisfaction", the company adopts the acceptance and response mode of combining manual an
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The technology center has always been focusing on application research, improving market realization and scientific and technological contribution rate; taking user demand as the goal, highlighting th
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Our technical department plays important role in our professional communication with customers, especially those who have high technical requirements for steel materials and those who need complex fur
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