Japanese Industrial Standard (JIS) for hot-rolled pickled and oiled (P/O) coils. The grades range from commercial quality to deep drawing quality, with excellent ductility and formability, and are mainly used in applications that require complex forming and shaping.
P/O coils for general structural engineering. Minimum tensile strength ranges from 330 to 620 N/mm², providing solid load-bearing performance for construction projects, factory frames, bridge and road structures, and other load-carrying components.
SAPH 310~440 grades are specially designed for the automotive manufacturing industry. With tensile strength from 310 to 440 N/mm², they ensure technical safety and high mechanical strength for chassis, body structures, and other load-bearing parts of vehicles.
High-strength low-alloy (HSLA) P/O coils, optimized for heavy-load structural applications such as formed sections and stiffening plates.
Ultra-high-strength P/O coils combined with outstanding elongation. These grades are essential for automotive structural reinforcements, increasing rigidity while reducing overall vehicle weight to save fuel.
P/O coils with a high yield strength of 315 to 500 N/mm². Well suited to cold forming and to engineering parts that require high yield strength in machinery and industrial equipment manufacturing.
Thanks to their superior mechanical properties, these products are trusted across a wide range of manufacturing industries:
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