Type
Long or short radius. 15°, 30°, 45°,90°,180°degree Butt welding elbow,
Forging threaded elbow, Street elbow.

Size
Butt welding  DN: DN10~DN1200  WT:SCH10~SCH80
Forging         DN: DN10~DN150
Pressure class: 150LBS~10000LBS

Standard
ANSI B16.5, B16.11, B16.3, ASTM A234/234M, ASTM A403/A403M, ASTM A420/A420M,
ASTM182/A182M, DIN2605, JIS B2311, JIS B2312.

Material
A105, WPB, WPC, WP1, WP12, WP11, WP22, WP5. WP9, WPR,  WP91, WP304, WP304L, WP309, WP310, WP316, WP316L, WP317L, WP321, WP347, WP348, WPL3, WPL6, WPL8, WPL9, F1, F5, F11, UNS S31803, SS400, SUS304, SUS316, SUS316L