GB Standard 45# Seamless Pipe Equivalent AISI 1045 Steel Pipe

GB Standard 45# Seamless Pipe Equivalent AISI 1045 Steel Pipe. Custom Precision Cutting: Supports custom length, grinding, and surface finishing with tight dimensional tolerance. Wide Material Range: Covers carbon steel, alloy steel, stainless steel, and custom special metal materials. Third-Party Inspection: Fully supports third-party inspection before shipment to ensure quality. Fast Delivery Cycle: Standard order cycle is 72 hours with 7-15 days delivery time. Advanced Equipment: Equipped with 15 automatic cutting machines and 30 post-processing units. Comprehensive Standards: Products comply with ASTM, DIN, GB, JIS, EN, and AISI international standards. Quality Guarantee: Strict metallurgical composition and non-destructive testing before delivery.