本SAE标准包括？？？？焊接和冷拉？？？和？？无缝？？？不锈钢压力管，处于冷拉高强度状态，用于高压液压管线和其他需要耐腐蚀的应用。将管材或组件置于高温下的焊接、钎焊或其他热处理方法可能会损害管材的强度。

This SAE standard covers both ¿¿¿welded and cold drawn¿¿¿ and ¿¿¿seamless¿¿¿ stainless steel pressure tubing in the as-cold-drawn high strength condition intended for use as high pressure hydraulic lines and other applications requiring corrosion resistance. Welding, brazing, or other thermal processing methods that subject the tube material or assembly to elevated temperatures may compromise the strength of the tubing.