Gost 8737 75 May 2026

: Retailers like Tianjin Boer King Steel and Haihao Group stock seamless tubes meeting these specifications.

: Common steel grades include Grade 20 (Steel 20), which offers a yield strength of approximately 245 MPa and a tensile strength of 412 MPa. gost 8737 75

: Cold-forming (drawing or rolling) from a solid cylindrical bar, which ensures higher dimensional accuracy and a superior surface finish compared to hot-formed alternatives. : Retailers like Tianjin Boer King Steel and

: High-precision mechanical structures and heavy machinery. Inspection and Quality Control gost 8737 75

This standard covers cold-drawn or cold-rolled seamless tubes designed for high-pressure resistance and structural integrity.