90 degree,45 degree,180 degree,welding,threaded and socket elbows with good quality,reasonable price,promptly delivery. Product Description :Patten : Elbow ( 45de,90de,180de and others as your drawings)1) Product: 45deg,60deg 90deg elbows/std2)Size: 1/2-48(seamless pipes)DN15-DN12003) Material:WPBA234,A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L or ...