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American Iron and Steel Scrap Standard (1991)
Introduction
Scrap metal has been used as a resource in the United States since the late nineteenth century. Initially, it was simply used for recycling, but over time it became an important commodity used in the manufacturing industry. During the 1980s, concerns about the quality of scrap steel,......
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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......
ISO9000 quality management and quality assurance series of international standards
ISO 9000 Quality Management and Quality Assurance Series International Standards
ISO 9000 is a family of quality management and quality assurance standards developed and published by the International Organization for Standardization (ISO). They are used primarily to certify an organization’s ca......
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......
18CrNiMo7-6 use
关于42CrMo4 和18CrNiMo7-6的用途 Introduction Steel is one of the most integral components for virtually any construction project. In Europe, two steel grades that are commonly used in engineering purposes are 42CrMo4 and 18CrNiMo7-6. Both of these alloys offer benefits to designers and constructors......
1Cr17Mn6Ni5N use
AISI 430 (1Cr17Mn6Ni5N) stainless steel is a type of ferritic stainless steel developed for maximum corrosion and heat resistance. Like other ferritic alloys, AISI 430 has a high chromium content but is also balanced with low levels of carbon, so it does not become brittle at elevated temperatures......
ASTM A965M-1997 Austenitic steel forgings for pressure and high temperature components
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ASTM A965M-1997 Pressure and High Temperature Components Forgings in Austenitic Steel
ASTM A965M-1997 is an industry-wide pressure and high temperature components forging standard for the austenitic steel. It contains general requirements, product selection guide and material specifications for......
X8CrNiTi18-10 application
1 Introduction
X8CrNiTi18-10is a type of stainless steel that is commonly used for a variety of applications. It is highly resistant to corrosion and has many desirable properties such as excellent weldability, good mechanical strength, and excellent resistance to high temperatures. X8CrNiTi18-10......
Australian steel bars, semi-finished steel grades
Australia Steel Rebar
Introduction
Steel rebar is an important part of construction and infrastructure projects around the world. Australia is one of the world’s leading sources of steel rebar. Australian steel rebar is well-known for its reliability and durability, as well as its strong adheren......
Electric welded steel pipes for belt conveyor rollers (GB/T13792-1992)
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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......
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