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Alloy steel castings (JB/ZQ4297-1986)
Introduction
Alloy steel casting is a specialized form of casting that uses various kinds of alloys such as iron, carbon, silicon, nickel, etc. to create cast shaped products with enhanced mechanical properties and corrosion resistance. Alloy steel casting is widely used in automotive and machine......
1035 
Sophie
Slide rail bricks and seat bricks for small heating furnaces - name, grade
Little Heat Furnace Sliding Rail Bricks and Base Bricks
Sliding rail and base bricks are two of the essential components required when installing a small heat furnace into a home or commercial property. Sliding rail bricks provide support for the furnace and are used to fix the furnace firmly in ......
Domestic ferrosilicon standard (GB2277-87)
（自己参考内容自行创作）
The national standard GB2277-87 Silicon Iron was formulated by the State bureau of Quality and Technical Supervision (now the General Administration of Quality Supervision, Inspection and Quarantine) in October 1987 and promulgated on January 8, 1988. The implementation dat......
30 uses
The Benefits of Continuous Learning
Continuous learning involves the process of acquiring knowledge throughout life and gaining the skills necessary to remain a productive member of society. It refers to the pursuit of lifelong learning through activities such as advanced education, experiential ......
Copper and copper alloy welding wire GB 9460-88
GB9460-88 Copper and Copper Alloy Welding Wire
The General Administration of Quality Supervision, Inspection and Quarantine of the Peoples Republic of China issued a standard (GB9460-88) to control the quality of copper and copper alloy welding wire. The standard covers the welding wires with a ......
Steel strip for welded steel pipe GB 8164-87
Welding of Steel Pipes with Steel Belts
Welding of steel pipes with steel belts is an important process in the manufacture of many industrial products. It allows us to fabricate and weld pipes made of different types of metal with precision and speed. Welding of specific pipes with steel belts i......
GB/T4175.1-1984 cold-rolled steel strip for armored cables
Cold-Rolled Steel Strips for Armored Cables
GB/T4175.1-1984
Introduction
Cold-rolled steel strips which are used to arm electric cables are referred to as armored cables. Armored cables are a type of metal pressed cable, used to increase the mechanical strength and protective functions of an el......
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. ......
Stainless steel hot-rolled equilateral angle steel (abstract) GB 4227-84
GB 4227-84 Hot Rolled Stainless Steel Edge and Corner Profile Steel
GB 4227-84 is a national standard for hot rolled stainless steel edge and corner profile steel. It was introduced by the State bureau of Standard on October 31, 1984 to improve product quality and ensure the reliability of produc......
GB/T 4697-1991 Hot-rolled U-shaped steel for mine roadway support
GB/T 4697-1991 Hot-rolled U-Profiles for Mine Roadway Support
This Chinese technical standard specifies the requirements, appearance examination, tensile properties, bendability and hardness tests of hot-rolled U-profiles for mine roadway support. The technical standard applies to hot-rolled prof......
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