: High-precision mechanical structures and heavy machinery. Inspection and Quality Control
The is a legacy Soviet-era standard that specifies the dimensions and technical requirements for seamless cold-formed steel tubes . While it has largely been superseded by or used in conjunction with GOST 8734-75 (which defines dimensions) and GOST 8733-74 (which defines technical requirements), it remains a critical reference for specialized industrial components and inspection guidelines. Key Technical Specifications gost 8737 75
: Common steel grades include Grade 20 (Steel 20), which offers a yield strength of approximately 245 MPa and a tensile strength of 412 MPa. : High-precision mechanical structures and heavy machinery
: Precision is verified using tools such as outside micrometers to ensure adherence to strict tolerance limits. Key Technical Specifications : Common steel grades include
According to documentation from sites like the Government e-Marketplace (GeM) , GOST 8737-75 is used as a baseline for to verify component manufacturing.