Customized Professional Q255b/ Ss400/AISI A709 Gr 36 Steel Round Bar

Customized Professional Q255b/ Ss400/AISI A709 Gr 36 Steel Round Bar. 15 Years Manufacturer Experience: Over 15 years of professional experience in steel manufacturing and export. Customized Surface Treatment: Offers multiple surface options including polished, black, peeled, machined, and turned. Flexible Custom Dimensions: Customizable length from 3000-5800mm and diameter from 6-1200mm. Comprehensive Heat Treatment: Provides normalized, annealed, quenched, and tempered heat treatment options. Strict Quality Testing: Includes tensile strength, yield strength, elongation, and ultrasonic testing. Wide Application Range: Suitable for bolts, keys, shafts, tie rods, and steel structure profiles. 3-Year Warranty Coverage: Provides a three-year warranty for the alloy steel bars. Global Export Capability: Serves customers worldwide with warehouses in Wuxi and Dongguan.