ASTM A179 Carbon Seamless Steel Tube for Heat Exchanger

ASTM A179 Carbon Seamless Steel Tube for Heat Exchanger. High Precision Seamless Tube: Cold drawn carbon steel tubes with high precision for heat exchangers and hydraulic systems. Wide Application Scope: Suitable for automotive fuel lines, hydraulic cylinders, CNG tubes, and various industrial fields. Multiple Surface Treatments: Available in bright, black phosphated, galvanized (silver/yellow/olive green) with 48-150h salt spray resistance. Extensive Grade Selection: Supports ASTM A179, A519, 1010-4140 grades and customized modified steel grades on request. Various Delivery Conditions: Delivered in BK, BKW, BKS, GBK, NBK conditions to meet specific mechanical property requirements. Strict Quality Control: Double inspected by professional controllers with EN 10204 3.1 certificates and vivid test reports. OEM Service Available: Customized standards, delivery conditions, and steel grades are available for OEM requirements. Reliable Manufacturer: Established in 2010 with ISO 9001 certification, serving global markets in North America and Europe.