180 degree elbow is like 45 or 90 degree elbow,but the flow direction change is 180 degree.It looks like the flow fluid get back to the same direction from the joint.The shape is like two 90 degree elbows welded together.It is also called “U bend” or “return bend”.
The 180 degree elbow could be the long radius or short radius,both are used a lot in the industry application.
| Standard | ASME/ANSI B16.9,ASME/ANSI B16.28,MSS-SP-75,DIN 2605,EN 10253-2,JIS B2311 or customer’s drawings |
| Size | Seamless steel elbow:1/2″-36″ DN15-DN900 |
| Welded elbow: 2″-96″ DN65-DN2400 | |
| Schedule/ Wall Thinkness | SCH5s,SCH10s,SCH10,SCH20,SCH30,std,SCH40,SCH60,XS, SCH80,SCH100,SCH120,SCH140,SCH160,XXS,SGP or any other required thickness |
| Materials | Carbon steel: ASTM A234 WPB, S235,P235GH,ST35.8,ST37,SS400,ST20,C20,Q235 |
| Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP91-WP9 | |
| Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H |
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| Low-temperature steel:ASTM/ASME A420 WPL3-WPL6 | |
| High performance carbon steel: ASTM A860 WPHY42,WPHY46,WPHY52,WPHY60,WPHY65,WPHY70 | |
| Package | Wooden Case, Plywood Pallet. |