45° Elbow
45° elbow is the core connector for changing the direction of fluid in the pipeline system. Its bending angle is precisely controlled at 45° and is suitable for pipeline layout scenarios that require medium-angle adjustment.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 45° elbow in China, also supports customized service with low price. Welcome to wholesale discount 45° elbow for sale here from our factory. Contact us for free sample.
45° Elbow Description
45° elbow is a core connector used to change the direction of fluid in a piping system. Its bending angle is precisely fixed at 45°, which is between the common 30° and 90° elbows and is suitable for medium-angle turning needs.
Types of 45° Elbows
1. Classification 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 manufacturing method, it can be divided into pushing, pressing, forging, casting, etc.
3. According to the manufacturing standard, it can be divided into national standard, electrical standard, ship standard, chemical standard, water standard, American standard, German standard, Japanese standard, Chile standard, etc.
4. According to its curvature radius: it can be divided into long radius elbow and short radius elbow. Long radius elbow means that its curvature radius is equal to 1.5 times the outer diameter of the pipe, that is, R=1.5D; short radius elbow means that its curvature radius is equal to the outer diameter of the pipe, that is, R=1.0D. (D is the diameter of the elbow, R is the radius of curvature).
5. If classified 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; among which STD and XS are the most commonly used.
6. According to different shapes and uses, it can be divided into: groove elbow, ferrule elbow, double socket elbow, flange elbow, reducing elbow, seat elbow, internal and external thread elbow, stamping elbow, push elbow, socket elbow, butt welding elbow, internal thread elbow, etc.
45° Elbow specification
| Product |
Stainless steel 45° Elbow ;Stainless steel 90° Elbow ;90° Elbow; 45° Elbow; 180° Elbow |
| Technology | Seamless;Welded |
| Size | Seamless Size：DN15-DN1200 Welded Size：DN200-DN2000 |
| Thickness | SCH10;SCH20;SCH30;STD;SCH40;SCH60;SCH80;SCH100;SCH120;SCH160;XS;XXS;High Thickness To 150mm |
| Radius | 1D ;1.5D; 2D; 2.5D; 3D; 4D; 5D; 6D;10D |
| Material | A234-WPB;A420-WPL3/ WPL6;WP5;WP9;WP11;WP22;NACE MR-0175 API5L-X42/46/52/56/60/65/70/80(NS/MS) 403-WP304/L;WP316/L;S31803; 2205 |
| Standard | ASME B16.9; GB12459; DIN2615; GOST17375; JIS B2311 |
| Coating | Anti corrosive paint; 3LPE Coating; Galvanized (Hot Dipped Electro-Plating) etc. |
| Inspection | Chemical Elements; Mechanical Property; Metallographic Test,; HIC /SSC,; Heat Treatment,; Ultrasonic Test; Penetration Test; Magnetic Powder Test; X-Ray Test; Hydraulic Pressure Test; Blasting Experiment; we can make them according to your request. |
| Application | Water Disposal; Electric Power; Chemical Engineering; Ship Building; Nuclear Energy; Garbage Disposal; Natural Gas; Petroleum Oil. |
45° Elbow in stock
Why choose GNEE
- 100% Tested ASTM 45° Elbow: All our products meet the testing requirements of international manufacturing specifications. 45° Elbow fittings are manufactured by ISO 9001 certified factories and shipped with MTC according to standards.
- High Quality Fittings: Our 45° Elbows are quality tested before being used in the final product production. We can also provide phased inspection for Carbon Steel 45° Elbows.
- Complete Quality Inspection Report: We provide customers with complete product-related inspection reports before delivering the goods, including non-destructive testing, material testing, appearance testing, etc.
- Protective Packaging: Use the most protective packaging and transportation methods to ensure that your order will not suffer any loss during transportation.
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