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Elbow could be ranged from direction angle, connection types, length and radius, material types.
Classified by Direction Angle
As we know, according to fluid direction of the pipelines, elbow can be divided into different degrees, such as 45 degree elbow, 90 degree elbow,180 degree elbow, which are most common degrees. Also there has 60 degree and 120 degree, for some special pipelines.
For 45 degree welding bend, also described 45 degree elbow.
What is Elbow Radius
The elbow radius mean curvature radius. If the radius is the same as pipe diameter, it called short radius elbow, also called SR elbow, normally for low pressure and low speed pipelines.
If the radius is larger than pipe diameter, R ≥ 1.5 Diameter, then we call it a long radius elbow (LR Elbow), applied for high pressure and high flow rate pipelines.
If radius more than 1.5D, always named bend. elbow bend pipe fittings. Such as 2d elbow, 2d bend, 3d elbow, 3d bend, etc.
Classification by Material
Carbon steel, also called mild steel or black steel. Such as ASTM A234 WPB
Looking for stainless steel elbows, please click this link to find more details: STAINLESS STEEL ELBOWS
Shape Type
Can be equal elbow or Reducing elbow
ELBOW SURFACE
Sand Blast
After hot forming, we arrange sand blast to make the surface to be clean and smooth.
After Sand blast, to avoid get rust, should do black painting or anti-rust oil, Hot dip galvanized (HDG) , epoxy, 3PE, vanished surface, etc. That is depend on customer's request.
HEAT TREATMENT
1. Keep sample raw material to trace.
2. Arrange heat treatment as per standard strictly.
MARKING
Various marking work, can be curved, painting, lable. Or on your request. We accept to mark your LOGO.
DETAILED PHOTOS
1. Bevel end as per ANSI B16.25.
2. Sand blast first, then Perfect painting work. Also can be varnished.
3. Without lamination and cracks.
4. Without any weld repairs.
INSPECTION
1. Dimension measurements, all within standard tolerance.
2. Thickness tolerance:+/-12.5% , or on your request
3. PMI
4. MT, UT,X-ray test
5. Accept Third party inspection
6. Supply MTC, EN10204 3.1/3.2 certificate
PACKAGING& SHIPPING
1. Packed by plywood case or plywood pallet as per ISPM15
2. we will put packing list on each package
3. we will put shipping markings on each package. Markings words are on your request.
4. All wood package materials are fumigation free
FAQ
1. What is ANSI B16.9 carbon steel 45 degree welding elbow?
- ANSI B16.9 Carbon Steel 45 Degree Weld Elbow is a pipe fitting that allows for a 45 degree change of direction in a pipe. It is designed to provide smooth fluid flow and reduce turbulence.
2. What materials are used to manufacture ANSI B16.9 carbon steel 45 degree elbow pipe?
- ANSI B16.9 Carbon Steel 45 Degree Elbow is made of high quality carbon steel material to ensure durability and corrosion resistance.
3. What are the advantages of using ANSI B16.9 carbon steel 45-degree elbow pipe?
- These welding elbows have excellent strength and can withstand high pressure environments.
- They provide a smooth transition and reduce stress on the pipe, preventing leaks or damage.
- They are easy to install and allow for efficient and hassle-free plumbing modifications.
4. How are ANSI B16.9 carbon steel 45-degree welding elbows made?
- ANSI B16.9 Carbon Steel 45 Degree Welded Bends are manufactured using a process called hot bending, where special equipment is used to heat and bend the carbon steel pipe to the desired angle.
5. What are the common sizes of ANSI B16.9 carbon steel 45-degree welded elbows?
- ANSI B16.9 Carbon Steel 45 Degree Weld Elbows are available in various sizes from 1/2" to 48" to accommodate different piping requirements.
6. Can ANSI B16.9 carbon steel 45-degree elbow be used for both liquid and gas pipelines?
- Yes, these welding elbows are suitable for liquid and gas pipes as they provide reliable and efficient flow direction changes.
7. Is ANSI B16.9 Carbon Steel 45 Degree Bend Pipe compatible with other pipe fittings?
- Yes, these weld elbows are designed to be compatible with other ANSI B16.9 standard pipe fittings for seamless integration into existing piping systems.
8. Which industry standards does ANSI B16.9 carbon steel 45-degree welded elbow comply with?
- ANSI B16.9 carbon steel 45 degree welding elbow meets the standards set by the American National Standards Institute (ANSI) to ensure its quality and reliability.
9. Can the ANSI B16.9 carbon steel 45 degree welding elbow be customized according to specific requirements?
- Yes, these welding elbows can be customized to suit specific project requirements, including different angles, sizes and material options, ensuring a tailor-made solution for a variety of applications.
10. Where can I buy ANSI B16.9 carbon steel 45 degree elbow pipe?
- ANSI B16.9 Carbon Steel 45 Degree Welded Elbows are available from a variety of suppliers and manufacturers, online and through local dealers. It is recommended to research and choose a reputable supplier to ensure a high quality product.
Heat treatment
1. Keep sample raw material to trace.
2. Arrange heat treatment as per standard strictly.
Marking
Various marking work, can be curved, painting, lable. Or on your request. We accept to mark your LOGO.
Detailed photos
1. Bevel end as per ANSI B16.25.
2. Sand blast first, then Perfect painting work. Also can be varnished.
3. Without lamination and cracks.
4. Without any weld repairs.
Inspection
1. Dimension measurements, all within standard tolerance.
2. Thickness tolerance:+/-12.5% , or on your request
3. PMI
4. MT, UT,X-ray test
5. Accept Third party inspection
6. Supply MTC, EN10204 3.1/3.2 certificate
Packaging & Shipping
1. Packed by plywood case or plywood pallet as per ISPM15
2. we will put packing list on each package
3. we will put shipping markings on each package. Markings words are on your request.
4. All wood package materials are fumigation free
Pipe fittings are crucial components in the piping system, used for connection, redirection, diversion, size change, sealing or controlling the flow of fluids. They are widely applied in fields such as construction, industry, energy and municipal services.
Key Functions: It can perform functions such as connecting pipes, changing flow direction, dividing and merging flows, adjusting pipe diameters, sealing pipes, controlling and regulating.
Application Scope:
- Building water supply and drainage: PVC elbows and PPR tris are used for water pipe networks.
- Industrial pipelines: Stainless steel flanges and alloy steel elbows are used to transport chemical media.
- Energy transportation: High-pressure steel pipe fittings are used in oil and gas pipelines.
- HVAC (Heating, Ventilation, and Air Conditioning): Copper pipe fittings are used to connect refrigerant pipelines, and flexible joints are used for vibration reduction.
- Agricultural irrigation: Quick connectors facilitate the assembly and disassembly of sprinkler irrigation systems.
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