
ASTM A108 Q235B High Temperature Resistant Cold Drawn Carbon Steel Bar Stainless Steel Carbon Steel Bar Stainless Steel Rod Auto Parts Steel Bar. Customized Steel Grades: Supports C1018, C1020, Q235B, S355, and other grades per client requirements. Wide Size Range: Diameter from 10mm to 219.1mm, length up to 3500mm or 12m. High Durability: Service life exceeds 50,000 hours with high load capability. Precision Tolerances: Diameter tolerance ISO 286-2 H8/H7, straightness 2000:1. Low MOQ & Free Samples: Minimum order 10 MT, free samples available for testing. ISO9001 Certified: Factory audited by SGS and passed ISO9001:2008 certification. Versatile Surface Treatment: Options include oiled, galvanized, painted, or coated in various colors. Fast Delivery: Usually within 10-20 days after receiving down payment.