black square steel hollow section China manufacturer yuantai derun
black square steel hollow section are also known as cold-formed square hollow sections, referred to as square tubes
Model:hfw-yt-001
black square steel hollow section are also known as cold-formed square hollow sections, referred to as square tubes
Model:hfw-yt-001
Advantages of hot-rolled Hot rolled EN10210 black square hollow section is a new type of economical construction steel.
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Cold formed rectangular tube, high precision, good corrosion resistance, high temperature and high pressure resistance.
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S275JR Square steel tube is used for manufacturing plant, excavator, loader, bulldozer, coal mine hydraulic support, etc.
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Today's latest price of Black square tube quote square hollow section and other market trends, you can consult our manager
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Black square rectangular hollow section Suitable for building structure, and bear large load occasions
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Square steel tube for heavy steel structure is suitable for buildings, bridges, and other occasions bearing large dynamic loads
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Square hollow section for shipbuilding, high strength, high toughness, corrosion resistance and low-temperature resistance
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Square pipes used in ships and marine engineering structures are divided into 3 categories: Ordinary/high/ultra-high strength.
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Seamless cold drawn square tube is a kind of high precision steel pipe material after fine drawing or cold rolling treatment.
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The outer diameter:10*10-1000*1000mm 10*15-800*1100mm,thickness:0.5-60mm length:1-24M
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The wall thickness of black square hollow section is allowed to deviate.
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The English acronym "SHS" is often used as the abbreviation of "square hollow section" in Chinese.
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High precision of weld steel pipe, especially wall thickness;
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