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Product Overview
A 90 Degree Bend is a pipe fitting used to redirect the flow of liquids, gases, or steam by 90 degrees with a larger radius than a standard elbow. This larger bend radius minimizes turbulence, reduces pressure drop, and improves flow efficiency, making it ideal for high-flow and high-pressure piping systems. These bends are widely used in oil & gas, chemical processing, power plants, water treatment, marine, petrochemical, and industrial process piping.
At Moksh Tubes & Fittings LLP, we manufacture 90 Degree Bends in various sizes, wall thicknesses, and material grades to meet the requirements of industrial projects in India and international export markets. Our products undergo strict quality inspections to ensure reliable performance, dimensional accuracy, and long service life.
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Specifications
| Specification | Details |
|---|---|
| Product | 90 Degree Bend |
| Standards | ASME B16.49, ASME B16.9, ASTM |
| Material | Stainless Steel, Carbon Steel, Alloy Steel, Duplex & Super Duplex |
| Size Range | ½" NB to 48" NB |
| Schedule | SCH 10, SCH 20, SCH 40, SCH 80, SCH 160 & XXS |
| Type | Seamless & Welded |
| Bend Radius | 3D, 5D, 10D & Custom Radius |
| End Connection | Butt Weld |
| Surface Finish | Pickled, Passivated, Shot Blasted or Polished |
Size & Weight Chart
The dimensions and approximate weights of 90 Degree Bends vary depending on the nominal pipe size, schedule, and bend radius. Below is a standard reference chart for Long Radius (3D) 90 Degree Bends.
| Nominal Size (NB) | Outside Diameter (mm) | 3D Radius (mm) | Approx. Weight (kg) |
|---|---|---|---|
| ½" (15 NB) | 21.3 | 45 | 0.15 |
| ¾" (20 NB) | 26.7 | 60 | 0.22 |
| 1" (25 NB) | 33.4 | 75 | 0.35 |
| 1¼" (32 NB) | 42.2 | 95 | 0.58 |
| 1½" (40 NB) | 48.3 | 120 | 0.82 |
| 2" (50 NB) | 60.3 | 150 | 1.25 |
| 2½" (65 NB) | 73.0 | 195 | 2.05 |
| 3" (80 NB) | 88.9 | 240 | 3.10 |
| 4" (100 NB) | 114.3 | 300 | 5.25 |
| 6" (150 NB) | 168.3 | 450 | 11.80 |
| 8" (200 NB) | 219.1 | 600 | 22.40 |
| 10" (250 NB) | 273.0 | 750 | 37.80 |
| 12" (300 NB) | 323.9 | 900 | 56.50 |
Note: Dimensions and weights are approximate and may vary based on the selected material grade, wall thickness (Schedule), manufacturing standard, and bend radius (3D, 5D, 10D, or custom). Custom sizes and dimensions are available on request.
Grades & Equivalent
Available Grades
- Stainless Steel 304 / 304L
- Stainless Steel 316 / 316L
- Carbon Steel ASTM A234 WPB
- Alloy Steel ASTM A234 WP11 / WP22
- Duplex Stainless Steel S31803 / S32205
- Super Duplex Stainless Steel S32750 / S32760
NICKEL ALLOYS
STAINLESS STEEL
DUPLEX & SUPER
TITANIUM ALLOYS
Haynes Superalloys
Inconel
Applications
Our 90 Degree Bends are widely used in:
Oil & Gas Pipelines
Petrochemical Plants
Chemical Processing
Power Generation
Water & Wastewater Treatment
Food & Beverage Industry
Pharmaceutical Plants
Marine & Offshore Projects
Construction & Infrastructure
Industrial Process Piping
Features & Advantages
Smooth flow with reduced pressure loss
Excellent corrosion resistance
High mechanical strength
Suitable for high-pressure and high-temperature applications
Larger bend radius reduces turbulence
Leak-proof butt weld connection
Long service life
Manufactured to international quality standards
Mechanical Properties
| Property | SS 304 | SS 304L | SS 316 | SS 316L | ASTM A234 WPB | ASTM A234 WP11 | ASTM A234 WP22 | Duplex S31803 | Super Duplex S32750 |
|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength (MPa) | 515 Min | 485 Min | 515 Min | 485 Min | 415 Min | 415 Min | 415 Min | 620 Min | 795 Min |
| Yield Strength (MPa) | 205 Min | 170 Min | 205 Min | 170 Min | 240 Min | 205 Min | 205 Min | 450 Min | 550 Min |
| Elongation (%) | 40 Min | 40 Min | 40 Min | 40 Min | 22 Min | 20 Min | 20 Min | 25 Min | 15 Min |
| Hardness (HB Max) | 201 | 201 | 217 | 217 | 197 | 197 | 197 | 290 | 310 |
Note: The above values are typical mechanical properties in accordance with the relevant ASTM and ASME standards. Actual values may vary slightly depending on the material grade, manufacturing process, heat treatment, and product dimensions.
Why Choose Moksh Tubes & Fittings LLP?
Leading Manufacturer, Supplier & Exporter
Premium Quality Pipe Fittings
Wide Range of Sizes & Material Grades
Ready Stock for Fast Delivery
Competitive Pricing
Strict Quality Assurance
Global Export Experience
Complete Documentation Support
Expert Technical Assistance
Frequently Asked Questions (FAQ)
What is a 90 Degree Bend?
A 90 Degree Bend is a pipe fitting that changes the direction of a pipeline by 90 degrees using a larger bend radius to improve flow efficiency and reduce pressure loss.
What is the difference between a 90 Degree Bend and a 90 Degree Elbow?
A bend has a larger radius, resulting in smoother flow and lower pressure drop, while an elbow has a shorter radius and is typically used where installation space is limited.
Which materials are available?
We manufacture 90 Degree Bends in stainless steel, carbon steel, alloy steel, duplex, and super duplex materials.
Do you provide material test certificates?
Yes. EN 10204 3.1 Material Test Certificates are supplied with every order.
Can you export internationally?
Yes. We export to the Middle East, Asia, Europe, and other global markets.
Request a Quote
Looking for high-quality 90 Degree Bends for your industrial piping project? Moksh Tubes & Fittings LLP offers premium-quality bends with competitive pricing, reliable quality, and fast worldwide delivery. Contact us today to discuss your requirements and receive a customized quotation.
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