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Carbon steel cold-rolled strip for metal hoses (YB/T023-1992)
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Metal hose with low carbon cold rolled steel strip(YB/T023-1992)
Metal hose is a kind of soft hose made of metal strip.Low carbon cold rolled steel strip is the main material of metal hose and its material standard is YB/T023-1992。It is an important raw material for Metal hose. The for......
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High-quality carbon structural steel cold-rolled sheet and strip GB 13237-91
1. Introduction
Carbon structural steel cold-rolled sheet and band is a type of medium and heavy low-alloy steel that is mainly used for cold-forming operations. It has good ductility, weldability and machinability, but its strength and hardness are lower than those of ordinary structural steel. ......
Cold-formed hollow steel for structure (GB/T6728-1986)
Cold-formed hollow-section steel (GB/T6728-1986) is a kind of steel material that is formed by cold-forming process and is widely applied in construction, manufacturing and industrial engineering. The advantages of cold-forming are mainly as follows: Firstly, the cross section of the cold-formed h......
Hot-rolled U-shaped steel for mine roadway support (GB/T4697-1991)
U-steel for Roadway Support in Mines
U-steel is a type of material used to provide roadway support within mines. The use of U-steel for the support of roadway structures is a common practice throughout the mining industry, due to its formability and strength. U-steel can be either hot or cold ro......
Designation and chemical composition of seamless steel pipes for structural purposes (GB/T 8162-1999)
，表示构筑物用无缝钢管牌号和化学成份
The construction of buildings using seamless steel pipes requires that they must meet certain standards and specifications. For example, according to the structural steel engineering code GB/T 8162-1999, seamless steel pipe is commonly categorized into several g......
Steel plate with low welding crack sensitivity for Anshan Iron and Steel pressure vessel
Abstract
Crack sensitivity of low welding crack cracking steel plates for pressurized vessels used in Anshan is a process improvement project. The research includes the characteristics of common steel plates, the preparatory work before operation and the welding process of low welding crack crack......
Main domestic and foreign standards for steel used in auto parts (4)
Standards for Steel Used in Automotive Parts
The automobile industry is one of the largest and most complex global industries. It is vital to set safety and quality standards for car parts, and the materials used to fabricate those parts plays an important role in ensuring the safety of vehicles o......
Structural Steel Plates for Angang Bridges
Structural Steel Plate used in Ankang Bridge
Designed to withstand extreme loads from busy highways, modern bridges use a wide range of materials ranging from concrete to steel. One material that has proven to be more than able for the job is structural steel plate. Structural steel plate, when u......
Single hot-dip galvanized steel sheet (YB/T5131-1993)
Single hot dip galvanized sheet steel
Hot dip galvanizing is the process of coating steel with a layer of zinc in an effort to protect the surface of the metal from corrosion. The process involves dipping steel in molten zinc and bonding the coating to the surface molecules of the metal. The deve......
Surface quality and condition of hot-rolled sheet and strip of high-strength low-alloy steel with good formability and cold-rolled sheet
Surface Quality and Condition of High Strength Low Alloy Steel Hot Rolled Sheet and Strip and Cold Rolled Sheet
The steel products such as hot rolled sheets and strips and cold rolled sheets are extensively used in a variety of applications in the manufacturing industry. High strength low alloy (......
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