
ASME B16.9 Butt Weld Black Steel Elbow Carbon Steel Pipe Fittings. Premium Carbon Steel Material: Made from ASTM A234 WPB, WPC, A105 for superior strength and durability. Wide Size Range: Available from 1/2 inch to 72 inches (DN15 to DN1800) to fit various pipe systems. High Pressure Rating: Supports up to 6000LB pressure rating for demanding industrial applications. Multiple Surface Treatments: Options include black painting, anti-rust oil, hot-dip galvanized, and zinc plated. Strict Standard Compliance: Manufactured to ASME B16.9, B16.11, DIN, JIS, and EN international standards. Excellent Weldability: Optimized carbon content ensures strong, crack-free field welding under high pressure. Customized Manufacturing: OEM, ODM, and OBM support available with flexible customization options. Comprehensive Testing: 100% X-ray detection, hydrostatic testing, and ultrasonic testing ensure quality.