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Search results for keyword: harden
9SiCr use
1 Introduction 9SiCr is an alloy steel that consists of a combination of silicon and chrome. Its properties include high strength and excellent wear resistance at elevated temperatures. It is often used in the production of cutting tools, mining and drilling equipment, automotive parts and compon......
Large-section non-quenched and tempered and quenched and tempered pre-hardened plastic mold steel
The Purpose of Using Quenched and Tempered Plastic Mould Steel Plastic mould steel is a steel material used in the production of plastic components and products. Plastic mould steel is a cold work tool steel which typically has the properties of high hardness, strength, abrasion resistance and to......
tags: steel plastic mould steel mold steels
1038
Sophia
Carbon copper castings for welded structures (GB/T7659-1987)
Carbon copper casting parts for welding structure (GB / T7659-1987)--------------------------------------------------------------------------------- Carbon copper casting parts for welding structure(GB/T7659-1987) are classified into three groups, General carbon copper casting, Copper-based alloy ......
tags: casting parts carbon carbon castings copper
1045
Sophia
Alloy structural steel (GB 3077-88) (2)
翻译 Alloy Structural Steel (GB3077-88)(Two) 合金结构钢(GB3077-88)(二) 1. Scope 1.范围 This standard specifies the hot rolled and forging alloy structural steel, used for mechanical structures and components. 本标准用于规定热轧和锻造的合金结构钢,用于机械结构和零件。 2. Normative Referenc......
tags: gbt steel standard steel good performance
1040
Avery
Alloy structural steel (GB 3077-88) (6)
Alloy structural steel(GB 3077-88) Alloy structural steel is a kind of steel alloy used in a variety of structural applications. It is composed of a combination of metal elements, including manganese, tungsten, vanadium, molybdenum, nickel, and chromium, which increase hardness and durability whi......
tags: steel quoted determines steel alloy structural
1064
Jasmine
Alloy structural steel (GB 3077-88) (3)
1. Introduction Alloy structural steel ( GB 3077-88) is a kind of alloy structural steel formulated by the State Economic and Trade Commission. The standard includes the following grades of alloy structural steel: 15Cr, 20Cr, 30CrMnSiA, 35CrMnSiA, 20CrMnMo, 20CrMo, 30CrMo, 25CrMoV, 14CrMo, 20CrV,......
tags: steel alloy structural steel alloy good
1088
Liam
Alloy structural steel (GB 3077-88) (1)
Alloy structure steels (GB 3077-88) Overview Alloy structure steels refer to the type of alloy steel which has been developed for the purpose of the restructure of steel objects in the engineering industry. Specifically, GB 3077-88 refers to the alloy structure steel used in such structures as m......
tags: steel alloy strength steel alloy structural
1042
Avery
Gray cast iron (GB/T9439-1988)
Gray casting iron (GB/T9439-1988) Gray cast iron, commonly known as cast iron, is a metal alloy consisting predominantly of iron with carbon and silicon as the main alloying elements. Gray cast iron has a comparatively high strength and wear resistance, and is used in a wide variety of applicatio......
tags: iron cast grade iron cast grey
1045
Oliver
Limit values of specified content of alloying elements in non-alloy steel, low alloy steel and alloy steel
Steel has been used in many industrial fields in recent years, including automobile manufacturing, construction, and shipbuilding. According to the characteristics and application requirements of the industry, the alloy element content in the steel must be strictly limited, so as to ensure the qua......
tags: steel alloy content steels elements alloying
1080
Hannah
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