Elbow

Elbow

Elbow

Stainless steel butt weld elbow for 90° and 45° pipe direction changes, available in long radius (R=1.5D) and short radius (R=1.0D) types. Manufactured by seamless or welded pipe forming with precise wall thickness and smooth surface, widely used in petrochemical, oil & gas, power, marine and food processing pipelines.

Parameters

Parameter Value
Product Name 90° / 45° Butt Weld Elbow
Material 304, 304L, 316L, 316Ti, 321, 347H, 310S, 904L, 2205, 2507
Size Range DN15–DN800 (NPS 1/2″–32″)
Wall Thickness SCH5S–SCH160 / 0.5mm–20mm
Bending Radius Long Radius 1.5D / Short Radius 1.0D
Connection Butt Weld (BW)
Standard GB/T 12459-2017, ASME B16.9-2018, ASTM A403, JIS B2311/2312
Application Petrochemical, oil & gas, power generation, marine, chemical, food

Specifications

Item Detail
Type 90° LR (R=1.5D), 45° LR (R=1.5D), 90° SR (R=1.0D), 180° Return
Available Angles 45°, 90°, 180°
Tolerance Per ASME B16.9 / GB/T 12459
Marking Size, Material Grade, Standard, Heat No.
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