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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
1022
Avery
General Standard for Alloy Structural Plates, Wires, Tubes, and Forgings
Standard for Alloy Structural Steel Plates, Wires, Tubes and Forging Parts This Standard defines relevant classification of alloy structural steel plates, wires, tubes and forging parts (hereinafter referred to as “structural steel”). The sizes and shapes of products are subject to the size and......
tags: steel structural alloy alloy steel structural
1025
Sophie
High-temperature alloy hot-rolled and forged bars for ordinary load-bearing parts (YB/T5245-1993)
Introduction High temperature alloy hot-rolled and forged barstock for ordinary bearings are widely used in aerospace, automotive and bearing industry due to their excellent performance in high temperature and wear resistance. In order to better develop and use it, YB/T 5245-1993 High Temperature ......
tags: temperature high alloy alloy temperature test
1031
Oliver
Mining steel (YB/T5047-1993)
Chinese standard YB/T5047-1993 is national steel standard for the application of steel used in the manufacture of tools for use in mining. It is updated on an annual basis and is closely monitored by the Ministry of Industry and Information Technology to ensure the safety and reliability of product......
tags: steel mining materials steel mine use
1072
Maggie
Casting weight tolerance (abstract) GB/T 11351-89
GB/T 11351-89 Castings Weight Tolerances GB/T 11351-89 specifies the weight tolerances to be used in weight inspection of the castings. Standard test pieces are provided for the determination of casting weight for comparison. This standard applies to all kinds of castings whose surface area is gr......
Plastic mold steel module (YB/T129-1997)
Introduction This article will attempt to provide an overview of YB/T129-1997, a standard, or document, issued by the Chinese State General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) for plastic injection mould steel modules (PIPSMs). Specifically, the article will c......
tags: standard plastic pipsms steels mold have
1036
Avery
Carbon structural steel and low alloy structural steel GB 11253-89
GB 11253—89 Carbon Structural Steels and Low Alloy Structural Steels GB 11253—89, issued by the National Quality Surveillance Bureau of the Peoples Republic of China, is a national standard specifying requirements for carbon structural steels and low alloy structural steels. GB 11253—89 specif......
tags: steels structural gb steel provisions table
1064
Emily
GB 6654-86 Carbon Steel and Low Alloy Steel Plates for Pressure Vessels
? GB 6654-1986 Steel plates for pressure vessels using carbon steels and low alloy steels was issued in March 1986 by the Ministry of Machinery & Electronics Industry of the Peoples Republic of China. This standard specifies the requirements for steel plates used for pressure vessels, including th......
tags: steels steel pressure should steel content
1035
Sophie
40 uses
,要求关联到课程、学习 To effectively utilize their precious leisure time and to pursue a higher education degree, many students choose to take online classes on the internet. Consequently, students and professionals now have more access to additional classes and knowledge than ever before. For som......
tags: online classes their internet can use
1041
Isabella
ГOCT 5949-1975 Delivery status of corrosion-resistant, heat-resistant and heat-strength steel bars and cold-worked products
Delivery Status of Corrosion-Resistant, Heat-Resistant and Heat-Strength Steel Bars and Cold-Worked Material per GOCT 5949-1975 In modern manufacturing, corrosion-resistant, heat-resistant, and heat-strength steel bars and cold-worked materials are essential for a range of processes. Standard GOC......
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