Search results for keyword: certificates
Electric welded steel pipes for belt conveyor rollers (GB/T13792-1992)
，
Welding Steel Pipe for Rollers of Belt Conveyor (GB/T13792-1992)
Belt conveyors are extremely important pieces of industrial machinery, as they are used in a wide variety of industries, such as shipping, agriculture, construction, and manufacturing. The role they play in transferring goods quic......
1062 
Sophie
Steel wire for fusion welding GB/T 14957-94
GB/T 14957-94 Steel Wire for Fusion Welding
The China Iron & Steel Association (CISA) and the Chinese Standardization Institute released a standards for steel wire for fusion welding, GB/T 14957-94. This standard was officially published in June 1994 and have come into effect in October 1994.
Th......
Grades and chemical compositions of seamless steel pipes for high-pressure fertilizer equipment (GB 6479-2000)
High pressure fertilizer (HPF) equipment is a type of fertilizer equipment used to produce fertilizer with a high concentration of nitrogen, phosphorus, and potassium. It is widely used in agricultural and horticultural production. In order to ensure the quality of the HPF equipment and its effici......
Technical delivery conditions for heat-resistant steel castings (DIN 17465-1993)
DIN 17465-1993
Heat Resistant Steel Castings Delivery Conditions
1. Introduction
This document (DIN 17465-1993) presents technical delivery conditions for heat resistant steel castings. It is applicable to castings in the categories of unalloyed and alloyed heat resistant precipitation hardenin......
Carbon structural steel and low alloy structural steel hot-rolled thick plate and strip GB 3274-88
Carbon structural steel and low alloy structural steel hot rolled thick steel plate and strip
Carbon structural steel and low alloy structural steel are important structural materials used in construction and mechanical engineering. Because of the important qualities of high strength, good machin......
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......
YB/T5066-1993 Hot-rolled carbon steel and low-alloy steel wide strips and steel plates for bicycles
YB/T5066-1993 Steel Strip and Steel Plate for Bicycle
Over the years, steel strip and steel plate technologies have greatly evolved. In recent years, China has further optimized product standards and improved the quality of products to meet the requirements of product development.
In 1993, the C......
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 ......
Stainless steel wire (GB/T4240-1993)
，总结该标准的要求
Summary of GB/T4240-1993 Stainless Steel Wire
GB/T4240-1993 is a technical specification for stainless steel wire established by the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China. The specification defines the require......
Corrosion-resistant alloy cold-rolled strip GB 278-88
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Corrosion-resistant alloys cold-rolled strips (GB 278-88)
Corrosion-resistant alloys (CRAs) are materials that are used to provide a protective layer of material between substances that are in contact with each other in order to reduce the possibility of corrosion. As part of this protective la......
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