ASME B16.9 BW 45 Degree Elbow Manufacturer | Long/Short Radius – ASME B16.9 45 Degree Elbow Manufacturer of Buttweld LR/SR 45° Elbow Fittings | ASME/ANSI B16.9, ANSI B16.28, MSS-SP-43 A Buttweld 45 Degree Elbow serves a similar purpose as a 90° elbow, but it differs in dimensional measurements. The radius of a 45° elbow matches that of a 90° Long Radius
(LR) elbow (1½D), but the “center-to-face” dimension is not the same as the radius, unlike 90° LR elbows. This dimension is measured from each end face to the intersection point of the centerlines that form a right angle. The difference arises due to the smaller angle of the bend. Notably,
45° elbows are only available in long radius; short radius 45° elbows do not exist. 45° elbows are manufactured in a wide range of materials, including carbon steel, stainless steel, alloy steel, and non-ferrous metals, to suit different pressure and temperature conditions. Due to their geometry, 45-degree elbows are often
used when the pipeline design needs to avoid obstacles or fit within tight spaces while still allowing for gentle directional shifts. ASME B16.9 45 Degree Elbow manufactured in various sizes, typically ranging from ½ inch to 48 inches in diameter, with different wall thicknesses according to standard schedules (e.g., SCH
10, SCH 40, SCH 80). Ample Alloys, certified with ISO 9001:2015, ISO 14001:2015, OHSAS 18000:2007, and PED, is a leading manufacturer and stockist of Buttweld 45° Elbows. We offer a diverse range of elbows in materials like Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel, Super Duplex, Nickel Alloys, Monel,
Copper Nickel, Hastelloy, and more. Our ASME B16.9 elbows are available in seamless or welded forms, catering to the Oil & Gas, Power Generation, Petrochemical, and Industrial Construction sectors. With a focus on quality, our products are engineered for durability, reliability, and superior surface finish, meeting international standards at competitive
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