Elbows

Outside Diameter: 1/2″ to 24″ (21.34 – 609.5 mm)
Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1.65 – 59.51 mm)

Demoralized by the charms of pleasure of the moment so blinded by desire that they cannot foresees the pain.

This product is available in steel, stainless steel, carbon, nickel alloys, aluminum and exotic materials.

ASTM A403 – ASME SA403 – 'Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings'
ASTM A815 – ASME SA815 – ' Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings'
ASTM A234 – ASME SA234 – 'Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service'°
ASTM A420 – ASME SA420 – 'Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM B366 – ASME SB366 – 'Factory-Made Wrought Nickel and Nickel Alloy Fittings'
ASTM B363 – ASME SB363 – 'Seamless and Welded Unalloyed TItanium and Titanium Alloy Welding Fittings'
ASME B16.9 – 'Factor y-Made Wrought Buttwelding Fittings'
ASME B16.25 – 'Buttw elding Ends'
ASME B16.28 – 'Wroug ht Steel Buttwelding Short Radius Elbows and Returns'
MSS SP-43 – 'Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications'

Sr. No.	Nominal Pipe Size	Outside diameter at bevel	Center-to-End 90° LR (A)	Center-to-End 45° LR (A)
1	1/2″	21.3	38	16
2	3/4″	26.7	38	19
3	1″	33.4	38	22
4	1 1/4″	42.2	48	25
5	1 1/2″	48.3	57	29
6	2″	60.3	76	35
7	2 1/2″	73.0	95	44
8	3″	88.9	114	51
9	3 1/2″	101.6	133	57
10	4″	114.3	152	64
11	5″	141.3	190	79
12	6″	168.3	229	95
13	8″	219.1	305	127
14	10″	273.0	381	159
15	12″	323.8	457	190
16	14″	355.6	533	222
17	16″	406.4	610	254
18	18″	457.0	686	286
19	20″	508.0	762	318
20	22″	559.0	838	343
21	24″	610.0	914	381

Dimensions are in millimeters

Source: ASME B16.9 – 2007