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GB/T 13304 low-alloy steel according to main performance and service characteristics
GB/T 13304 Low Alloy Steel By Main Performance and Use Characteristics Low alloy steel is a kind of steel with low alloy content. It is different from alloy steel due to its relatively low level of alloy. GB/T 13304 standard specifies the physical and mechanical properties and use characteristic......
tags: steel lowalloy alloy steel low alloy
1061
Olivia
GB/T 707-1988 Dimensions, shape, weight and allowable deviation of hot-rolled channel steel
Hot Rolled Grooved Steel size, Shape, Weight and Tolerances Hot rolled grooved steel is widely used in a variety of industries, including automotive, construction, engineering, manufacturing, and architecture. The finished product is valued for its strength and other properties, making it an essen......
tags: steel hot grooved steel channel hotrolled
1054
Sophia
Domestic CNC machine tools standard
Introduction With the advent of the 21st century and the rapid development of modern technology, numerically controlled machine tools and tools have increasingly become one of the important tools for manufacturing, especially in China. In modern factories, numerically controlled machine tools and......
tags: tools controlled machine machine tool cutter
1038
Emily
Corrosion-resistant alloy rods (GB/T15008-1994)
Corrosion Resistant Alloy Rods Many materials are subject to corrosion in a variety of environments. Corrosion is the breakdown of materials due to chemical and/or electrochemical reactions with their environment. In order to make materials resistant to these types of reactions, a variety of anti......
GB/T 4171—2000 High Weathering Structural Steel
GB/T 4171-2000 High Corrosion Resistant Structural Steel GB/T 4171-2000 is a high corrosion resistant structural steel made in China. It is specially designed to withstand harsh weather conditions such as rain, wind, snow, and sand storms. It is also resistant to water, salt water, acids and alka......
tags: steel high gbt steel structural high
1429
Hannah
GB/T 4172-2000 Mechanical properties and technological properties of weathering steels for welded structures
GB/T 4172-2000 Mechanical and Process Properties of Weathering Steel for Welded Structures This national standard (GB/T 4172-2000), Mechanical and Process Properties of Weathering Steel for Welded Structures, is a technical standard specified by the National Standardization Administration Committ......
tags: welding steel standard welding steel gbt
1080
Emily
Technical delivery conditions for welded round steel pipes of austenitic stainless steel with special requirements (DIN 17457-1985)
This standard sets out the technical requirements for the delivery of welded stainless steel tubes with special requirements made of austenitic stainless steel (DIN 17457-1985). 1 Scope This Standard applies to stainless steel tubes made of austenitic stainless steel, referred to as welded tubes......
ASTM A638M-1995 Precipitation-Hardening Iron-Based Super Sherkin Bars, Forgings, and Billets for High-Temperature Services
ASTM A638M-1995 High-Temperature Precipitation Hardening Iron-Based Supermartensitic Rods, Forgings, and Billets ASTM A638M-1995 is an international standard for precipitating hardening iron-based supermartensitic rods, forgings and billets. This specification covers UNS S44600 and S44800 grade......
Mechanical properties, process properties and surface quality of cold-rolled ribbed steel bars (GB 13788-2000)
Abstract This paper evaluates the cold-rolled ribbed steel bar mechanical performance, process performance and surface quality by comparing with GB13788-2000 and other standards. Cold-rolled ribbed steel bar is widely used in reinforced concrete and other building structures. In this paper, a ser......
tags: steel bar ribbed steel bars ribbed
1036
Sophia
GB/T 714-2000 Mechanical properties and technological properties of structural steel for bridges
GB/T 714-2000 Structural Steel for Bridges —Mechanical and Technological Properties This standard mainly applies to hot-rolled structural steel plates, bars and shapes used in bridges. The general requirements and technical conditions of delivery for steel structural products are stipulated in......
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