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Niobium seamless pipe GB 8183-87
GB 8183-87 Seamless Nichrome Tubes
This standard (GB 8183-87) sets out the requirements for seamless nichrome tubes, which are made from nickel, chromium and iron alloys. The standard applies to tubes for general use with a maximum wall thickness of 6 mm and an outer diameter of up to and includi......
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Dimensions and technical delivery conditions of seamless steel tubes of non-alloy steel and ferritic alloy steel for heat exchangers (NF A49: 215-1981)
Heat exchanger with non alloy steel and ferritic alloy steel seamless steel pipe dimension and delivery technical condition (NF A49- 215-1981)
Heat exchanger, also known as heat transfer equipment, is widely used in steel production and other industrial production. Heat exchanger is the most wide......
Tantalum and tantalum alloy seamless pipe GB 8182-87
GB 8182-87 specifies the general requirements for the seamless pipes and tubes of tantalum and tantalum alloys. The tantalum and tantalum alloys referred to in this standard include the alloys of tantalum, niobium and other elements. The alloys may have different amounts of composition and form dif......
Process performance of seamless steel pipes for high-pressure fertilizer equipment (GB 6479-2000)
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Process performance of seamless steel pipes for high-pressure chemical fertilizer equipment (GB 6479-2000)
In general, seamless steel pipes for high pressure fertilizer equipment are used for pressure pipelines for transport of media such as oil, gas, water and steam. The requirements fo......
Carbon steel and carbon-manganese steel seamless steel pipes for ships (GB/T5312-1999)
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Carbon steel and carbon manganese steel seamless steel tubes for ships
Seamless steel tubes are essential components in various engineering and manufacturing applications. They are mainly used in combination with highpressure equipment to manufacture ships, boilers, and other large-scale appl......
Process test of seamless steel pipe for structural use (GB/T 8162-1999)
API 5L Seamless Steel Pipe Technology Test
API 5L steel pipe, which stands for American Petroleum Institute, is the American standard of the seamless steel pipes utilized in the oil pipeline transportation systems and other large scale industry areas. API 5L standard is mainly used to deliver oil......
Continuous cast iron pipe (GB/T3422-1982)
Continuous Cast Iron Pipe
Continuous cast iron pipe is made from iron and carbon alloy that has been melted in a furnace and poured into a mold to form a continuous pipe. This type of pipe is used for oil and gas conveyance and water supply systems as well as for culverts and sewers. Continuous c......
Dimensions and allowable deviations of aluminum and aluminum alloy tubes GB 4436-84
GB 4436-84 Aluminum and Aluminum Alloy Tube Out-Of-Round Tolerances
GB 4436-84 is a China national standard concerning tolerances for out-of-roundness of aluminum and aluminum alloy tubes. This national standard applies to the design, manufacture, and acceptance of aluminum and aluminum alloy tub......
Hot-rolled seamless steel pipes for hydraulic props (GB/T17396-1998)
Hydraulic Pillar with Hot Rolled Seamless Steel Tube (GB/T17396-1998)
The GB/T17396-1998 outlines the specifications for hot rolled seamless steel tubes used in hydraulic pillars. According to this standard, the tubes can be used to produce hydraulic joint components, including support pillars, h......
Hot-rolled steel plate and strip (GB 709-88) (1)
Hot Rolled Steel Plates and Steel Strip (GB 709-88)
Hot rolled steel plates and steel strips are two types of rolled steel products manufactured in a steel mill. They are widely used for structural components in construction, automotive and other industries. This article will introduce the differ......
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