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ASTM A53 is the 'Standard Specification for Black and Hot-Dipped, Zinc-Coated, Welded and Seamless Steel Pipe' established by the American Society for Testing and Materials (ASTM), primarily used in pressure piping and mechanical structure fields.
This standard is issued under the fixed designation A500/A500M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval.
Applicable to: construction, machinery manufacturing, photovoltaic, furniture, special vehicle frame manufacturing, container manufacturing, decoration, etc.
This standard specifies the manufacturing requirements for seamless and welded pipes for pipeline transportation systems in the petroleum and natural gas industries, including two product specification levels (PSL1 and PSL2). This specification does not apply to cast iron pipes.
Line Pipe for Petroleum and Natural Gas API SPEC 5L
This standard specifies the manufacturing requirements for seamless and welded pipes used in pipeline transportation systems for the petroleum and natural gas industries, including two product specification levels (PSL1 and PSL2). This specification does not apply to cast iron pipes.
EN39 Hot-Dip Galvanized Scaffolding Steel Pipe
EN39 scaffold steel pipes are steel pipes produced according to the European standard EN39 for building scaffolding.
Fence made of galvanized steel pipe
Galvanized steel pipe is a common material used for making fences. It is treated through a galvanizing process on ordinary steel pipes to provide good corrosion resistance.
Elliptical steel pipes are a new type of greenhouse frame material, widely used in modern greenhouse construction due to their unique structure and performance advantages.
Steel pipe connecting rod (pre-galvanized steel pipe)
The galvanized connecting rod used in greenhouses is an important accessory for connecting various parts of the greenhouse frame.
Zinc-magnesium-aluminum steel pipe
This material is particularly suitable for applications with high corrosion resistance requirements, such as civil fields like new energy photovoltaics, marine photovoltaics, prefabricated buildings, and electrical equipment, as well as marine corrosion protection fields for both military and civilian use. These characteristics of zinc-aluminum-magnesium steel pipes not only reduce the cost of later maintenance but also maintain the long-term aesthetic appearance of the facilities.
Square and rectangular tube ASTM A500
ASTM A500 is a standard for cold-formed welded and seamless carbon steel structural tubing established by the American Society for Testing and Materials. It is widely used in structural engineering due to its high production efficiency, low cost, and effective guarantee of weld quality through high-frequency resistance welding.
Hot-dip galvanized steel pipe GB/T3091
This standard is issued under the fixed designation A53/A53M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense.
This standard is issued under the fixed designation A500/A500M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval.
This standard is issued under the fixed designation A53/A53M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense.
Spiral steel pipe is a type of steel pipe manufactured by welding high-quality steel using a spiral submerged arc welding pipe machine. Its length can be customized according to requirements, and common specifications vary. This type of steel pipe is widely used in fluid transportation, building structures, and other scenarios due to its excellent pressure resistance, impact resistance, and good corrosion resistance.
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