45° LR Elbow
Your Professional 45° LR Elbow Supplier
Established in 2009 as a national high-tech enterprise with 15 years of expertise in R&D, production, and sales of stainless steel pipe fittings and pipeline accessories.
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![Stainless Steel 45° LR Elbow Sch 80 ASME B16.9]()
Stainless Steel 45° LR Elbow Sch 80 ASME B16.9Seamless 45 LR Elbows: DN15-DN600 (½"-24")read more
Welded 45 LR Elbows: DN15-DN1200 (½"-48")
Supports SCH5S-XXS pressure ratings, ideal for oil/gas pipelines and cryogenic applications. -
![45 Long Radius Elbow]()
45 Long Radius ElbowA 45° long radius elbow is an important pipe fitting in the pipeline system to change the direction of the pipeline. Compared with other angle elbows, it can change the flow direction of the fluid...read more
why choose us
Our Certificate
Quality & Safety: ISO 9001:2015, API Q1, ISO 45001 (OHSMS), ISO 14001 (Environmental).Industry Certifications: China TS (Special Equipment License), EU PED, German AD2000, Canadian CRN.Marine certifications: BV, ABS, DNV-GL.
Production Market
Domestic: Sold in over 10 provinces; trusted supplier for major state-owned enterprises. Key Clients:China National Chemical Engineering, POWERCHINA, China SHENHUA Energy, China BAOWU Steel Group.Global Exports: USA, Canada, South America, Europe, Japan, Middle East.
Quality Control
The pioneering and innovative, in strict accordance with the international standards of production management, set up to design, production, installation art, testing, debugging, complete production management system and quality assurance system.
Our Service
Pre-sales: Technical consultation and customized solutions.
In-sales: Strict quality control and efficient production (supported by ERP/OA systems).
After-sales: Timely logistics and long-term customer partnership.
45° LR Elbow Specifications
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Product Name |
Malleable Iron Fitting |
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Size |
1/8(DN6)- 6(DN150) |
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Material |
Malleable Cast lron (KTH350) |
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Standard |
BS EN-10242、ENGB/T-3287、KTH300-06、KTH330-08、KTH350-10 |
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Color |
Sliver or Black |
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Type |
Beaded end,banded end,plain end. |
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Related Products |
Elbow、Tee、Reducing Socket、Cross、Reducing Elbow、Reducing Tee、Beaded Plug、Union、M&F Elbow、Socket、Plain Plugs、Union、Bushing、M&F、 Socket、Hexagon Nipple、Cap |
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Surface Treatment |
Hot Dip Galvanized / Electro galvanizing / Baked galvanized / Natural Black/ Coating Black |
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Technology |
Electrophoresis and Hot Dip,Spraying Coating. |
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Usage |
Convey water, oil, gas, steam, Pipe furniture, Shelf brackets, lamp, plumbing... |
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Pressure |
Class 150,Class 300,PN10,PN16 |
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Properties |
Tensile Strength≥ 330MPa / Elongation≥8% / Hardness < 163 |
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MOQ |
No Min Order Quantity. |
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Packing |
Plastic bag & Carton box & Pallet |
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Delivery Time |
15 Days |
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Payment Term |
T/T, or To be negotiated |
Key Features
Long Radius Design
The defining feature is its centerline radius, which is 1.5 times the nominal pipe size (1.5D). This gentle curve facilitates a gradual change in direction.
Enhanced Flow Efficiency
The longer radius creates less resistance to fluid flow, minimizing turbulence and pressure loss compared to a short radius elbow.
Reduced Wear and Tear
By reducing stress and turbulence, the gradual turn of a 45° LR elbow minimizes abrasion and wear on the piping system, extending the life of the pipes and fittings.
High-Pressure Applications
The smooth flow characteristics make LR elbows ideal for high-pressure and high-flow systems, preventing damage and maintaining optimal performance.
Types of 45° LR Elbows Available
Carbon Steel 45-Degree LR Elbow
This type of elbow is made from carbon steel. Since it is long-lasting, it's great for high-pressure situations.
Stainless Steel 45-Degree LR Elbow
A stainless steel 45-degree Long Radius elbow is found in many places. It will be in food plants, hospitals, or anywhere cleanliness is key.
45-Degree LR Cast Iron Elbow
The 45-degree LR cast iron elbow works well for water and gas lines. It holds up to heavy use and is cast from tough iron.
45-Degree LR Elbow of Alloy Steel
The alloy steel 45-degree LR elbow is great for high-pressure jobs. The mix of metals makes it stronger than other steel types.
Applications
Piping Systems of Water Treatment
They use the 45-degree LR elbow to shift pipes in water treatment plants. It helps pipes carry water safely.
Mechanical Systems of Chemical Processing
She uses 45-degree LR elbows to direct pipes in chemical processing. These elbows are perfect as they can easily handle tough chemicals.
Oil And Gas Industry
The oil and gas industry uses 45-degree LR elbows in many ways. They direct pipes during extraction, refining, and transport.
Construction Industry: HVAC Systems
HVAC systems use 45-degree LR elbows to shift ventilation and ductwork. These fittings help move air through ducts smoot
Shipping
For sample orders,we can ship it by international express ,such as DHL, FEDEX ,TNT and China EMS.For bulk orders, we support air cargo and sea shipping ,our factory are near from Shanghai port ,Ningbo port and qingdao port, we can transfer goods to port within 24 hours.
Multiple Package
Wooden case or Carton or Plastic bag
Packing
We put butt fusion fittings into nylon bags then cartons outside.we also packed other heat fusion fittings with plastic bags.
FAQ
As one of the leading 45° lr elbow manufacturers and suppliers in China, we warmly welcome you to buy high quality 45° lr elbow made in China here from our factory. Good service and punctual delivery are available.
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