PRODUCT PARAMETERS
| Product Name | Pipe elbow |
| Size | 1/2"-36" seamless, 6"-110" welded with seam |
| Standard | ANSI B16.9, EN10253-4, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75,non-standard, etc. |
| Wall thickness | SCH5S, SCH10, SCH10S ,STD, XS, SCH40S, SCH80S, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS ,customized and etc. |
| Degree | 30° 45° 60° 90° 180°,customized , etc |
| Radius | LR/long radius/R=1.5D,SR/Short radius/R=1D or customized |
| End | Bevel end/BE/buttweld |
| Surface | pickled, sand rolling, polished, mirror polishing and etc. |
| Material | Stainless steel: A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L,1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc. |
| Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. | |
| Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276,Monel400, Alloy20 etc. | |
| Application | Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc. |
| Advantages | ready stock,faster delivery time;available in all sizes,customized;high quality |
WHITE STEEL PIPE ELBOW
White Steel elbow includes stainless steel elbow(ss elbow), super duplex stainless elbow and nickel alloy steel elbow.
ELBOW TYPE
Elbow could be ranged from direction angle, connection types, length and radius, material types, equal elbow or reducing elbow.
45/60/90/180 Degree Elbow
As we know, according to fluid direction of the pipelines, elbow can be divided into different degrees, such as 45 degree, 90 degree,180 degree, which are most common degrees. Also there has 60 degree and 120 degree, for some special pipelines.
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.
Classification by Material
Let us introduce some competitive materials we offer here:
Stainless steel elbow: Sus 304 sch10 elbow, 316L 304 Elbow 90 degree long radius elbow, 904L short elbow
Alloy steel elbow: Hastelloy C 276 Elbow, alloy 20 short elbow
Super duplex steel elbow:Uns31803 Duplex Stainless Steel 180 Degree Elbow
DETAILED PHOTOS
1. Bevel end as per ANSI B16.25.
2. Rough polish first before sand rolling, then the surface will be much smooth.
3. Without lamination and cracks.
4. Without any weld repairs.
5. Surface treatment can be pickled, sand rolling, matt finished, mirror polished. For sure, the price is different. For your reference, sand rolling surface is the most popular. The price for sand roll is suitable for most clients.
INSPECTION
1. Dimension measurements, all within standard tolerance.
2. Thickness tolerance:+/-12.5% , or on your request.
3. PMI
4. PT, UT,X-ray test
5. Accept Third party inspection.
6. Supply MTC, EN10204 3.1/3.2 certificate, NACE.
7. ASTM A262 practice E
MARKING
Various marking work can be on your request. We accept mark your LOGO.
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 woodpackage materials are fumigation free.
FAQ
Frequently Asked Questions and Answers about 180 Degree Elbow
1. What is a 180 degree elbow?
A 180-degree elbow is a pipe fitting used to change the flow direction in a pipe by 180 degrees. It is often used in piping systems to change the flow direction of fluids.
2. What material is the 180 degree elbow made of?
180-degree elbows are typically made from a variety of materials, including stainless steel, carbon steel, alloy steel, and other metal alloys. They are also available in PVC, CPVC and other plastic materials.
3. What are the different types of 180 degree elbows?
There are several types of 180-degree elbows available, including long-radius elbows, short-radius elbows, and custom elbows. The type of elbow required depends on the specific needs of your piping system.
4. What are the applications of 180 degree elbow?
180 degree elbows are used in a wide range of applications including chemical processing, petrochemical plants, power plants, water treatment facilities and many other industrial processes. They are also used in commercial and residential plumbing systems.
5. How do I choose the right 180 degree elbow for my application?
Choosing the right 180-degree elbow for your application requires consideration of a variety of factors, such as the material of the elbow, the size and thickness of the pipe, temperature and pressure requirements, and any special requirements such as corrosion resistance.
6. Are there any special precautions when installing a 180-degree elbow?
When installing a 180 degree elbow, it is important to ensure that the elbow is properly aligned and supported to prevent any stress on the duct system. It is also important to verify that the elbow is suitable for the specific conditions of the application.
7. Can the 180-degree elbow be customized according to specific requirements?
Yes, 180 degree elbows can be customized to meet specific requirements such as non-standard angles, special materials and unique end connections. Custom manufacturing ensures the elbow is tailored to the specific needs of the application.
8. Are there different surface treatments for 180 degree elbows?
180 degree elbows are available in a variety of finishes including plain, beveled and threaded ends. They can also be coated or painted to provide additional protection against corrosion and wear.
9. What are the advantages of using 180-degree elbows in piping systems?
Some advantages of using 180-degree elbows include the ability to change flow direction without additional fittings, the ability to be offered in a variety of materials and finishes, and the ability to accommodate different pipe sizes and schedules.
10. Where can I buy 180 degree elbow?
180-degree elbows are available from a variety of suppliers, including industrial supply companies, plumbing supply stores, and online retailers. It is important to choose a reputable supplier that provides high-quality elbows and provides reliable customer service.
