T8 Heat Treated Carbon Tool Steel Xiamen T8a Carbon Steel Rod T8a Round Steel. Customized Dimensions: Diameter 4mm-530mm, Length 5.8m-12m or customized per client requirements. Diverse Shape Options: Available in Oval, Triangle, Hexagonal, Diamond, Octagonal, Semicircle, and more. Comprehensive Machining: Services include Cutting, Turning, Bending, and Punching to meet specific needs. OEM/ODM Service: Full customization support for products based on client specifications and CAD drawings. Multiple Surface Treatments: Options include Black, Galvanized, Polished, Oiled, and others as requested. Free Sample Provision: Small samples (80x110mm) and sample books (250x350mm) provided free of charge. 1-Year Warranty: Includes free exchange and return policy for quality issues with after-sales support. Global Export Experience: Products exported to over 20 countries including USA, Germany, Japan, and Australia.