45 Degree Elbow
Elbow materials include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metals and plastics, etc. The methods of connecting to pipes include: direct welding (the most common method) flange connection, hot melt connection, electrofusion connection, threaded connection and socket connection, etc. According to the production process, it can be divided into: welded elbow, stamping elbow, pushed elbow, cast elbow, etc. Other names: 90-degree elbow, right-angle bend, etc.
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45 degree elbow |
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DN63-800mm (outer diameter) |
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SDR11 & SDR13.6 / SDR17 |
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Virgin PE80 or PE100 raw material |
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EN12201-3, EN1555, EN ISO 15494 |
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Small dia. 63-280mm be packed by cartons, big dia.315-800mm be wrapped by PP bags |
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7-10 days for a 20ft container, 10-15 days for a 40ft container. |
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15 years for normal use |
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45 degree elbow classification:
1. Divide by material:
Carbon Steel: ASTM/ASME A234 WPB, WPC
Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV
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
Low temperature steel: ASTM/ASME A402 WPL3-WPL 6
High Performance Steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70
2. According to the production method, it can be divided into pushing, pressing, forging, casting, etc.
3. According to manufacturing standards, it can be divided into national standard, electric standard, ship standard, chemical standard, water standard, American standard, German standard, Japanese standard, Russian standard, etc.
4. According to its radius of curvature: it can be divided into long radius elbow and short radius elbow. A long-radius elbow means that its radius of curvature is equal to 1.5 times the outer diameter of the pipe, that is, R=1.5D; a short-radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is, R=1.0D. (D is the elbow diameter, R is the radius of curvature).
5. If divided by pressure level: there are about seventeen types, which are the same as the American pipe standards, including: Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, SCH100, Sch120, Sch140, Sch160, XXS; the most commonly used ones are STD and XS.
6. According to different shapes and uses, it can be divided into: grooved elbow, ferrule elbow, double-bearing elbow, flange elbow, reducing elbow, dead seat elbow, internal and external tooth elbow, stamping elbow , push elbow, socket elbow, butt welding elbow, internal wire elbow, etc.
תגיות פופולריות: 45 degree elbow, China 45 degree elbow manufacturers, suppliers
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