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Standards for mechanical steel tubing

Mechanical steel tubing is produced according to various standards to ensure quality and consistency, covering dimensions, material properties, manufacturing processes, testing methods, and application requirements. Standards include ASTM (e.g., ASTM A513, A519, A500, A179/A179M) for electric-resistance-welded and seamless tubing, DIN (e.g., DIN 2391, 2448, EN 10305-1) for precision and general steel tubes, EN (e.g., EN 10210, 10305) for structural and precision applications, JIS (e.g., JIS G3445, G3466) for machine structural purposes, ISO (e.g., ISO 4200, 9329-1, 9329-2) for pressure purposes, and BS (e.g., BS 6323-1) for automobile, mechanical, and general engineering purposes.
 
1. Mechanical Steel Tubing in ASTM (American Society for Testing and Materials):
 
   - ASTM A513: Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing.
   - ASTM A519: Seamless Carbon and Alloy Steel Mechanical Tubing.
   - ASTM A268: Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing.
   - ASTM A554: Welded Stainless Steel Mechanical Tubing.
   - ASTM A500: Standard specification for cold-formed welded and seamless carbon steel structural tubing in rounds and shapes.
 
2. Mechanical Steel Tubing in ASME (American Society of Mechanical Engineers):
 
   - ASME SA213: Seamless Ferritic and Austenitic Alloy-Steel Tubes for High-Temperature Service.
   - ASME SA269: Seamless and Welded Austenitic Stainless Steel Tubing for General Service.
 
3. Mechanical Steel Tubing in JIS (Japanese Industrial Standards):
 
   - JIS G3445: Carbon Steel Tubes for Machine Structural Purposes.
   - JIS G3446: Stainless Steel Pipes for Machine and Structural Purposes.
 
4. Mechanical Steel Tubing in EN (European Standards):
 
   - EN 10305: Seamless Cold Drawn Steel Tubes for Mechanical and Automotive Engineering.
   - EN 10210: Hot-Finished Structural Hollow Sections of Non-Alloy and Fine Grain Structural Steels.
   - EN 10219: Cold-Formed Welded Structural Hollow Sections of Non-Alloy and Fine Grain Steels.
 
5. Mechanical Steel Tubing in BS (British Standards):
 
   - BS 6323: Specification for Seamless and Welded Steel Tubes for Automobile, Mechanical, and General Engineering Purposes.
 
6. Mechanical Steel Tubing in ISO (International Organization for Standardization):
 
   - ISO 2937: Seamless Steel Tubes of Circular Cross-section for Mechanical Applications.
   - ISO 3306: Hot-Finished Seamless Steel Tubes of Circular Cross-section for Mechanical Applications.
   - ISO 3307: Cold-Finished Seamless Steel Tubes of Circular Cross-section for Mechanical Applications.
   - ISO 8535: Seamless Cold-Drawn Low-Carbon Steel Tubes for Hydraulic and Pneumatic Power Systems.
   - ISO 9329-1: Seamless Non-Alloy Steel Tubes with Specified Room Temperature Properties for Pressure Purposes.
   - ISO 9329-2: Seamless Unalloyed and Alloyed Steel Tubes with Specified Elevated Temperature Properties for Pressure Purposes.
 
7. Mechanical Steel Tubing in DIN (Deutsches Institut für Normung - German Institute for Standardization):
 
   - DIN 2391: Seamless Precision Steel Tubes.
 
8. Mechanical Steel Tubing in SAE (Society of Automotive Engineers):
 
   - SAE J524: Seamless Low-Carbon Steel Tubing Annealed for Bending and Flaring.
   - SAE J356: Welded Flash-Controlled Low-Carbon Steel Tubing Normalized for Bending, Double Flaring, and Beading.
 
These standards cover a wide range of mechanical steel tubing, ensuring quality, reliability, and compatibility with various mechanical engineering applications.
Mechanical steel tube

Mechanical steel tubing

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