Stainless Steel Elbow
S&S Stainless Steel Elbow
A stainless steel elbow is a key pipe fitting used to change the direction of flow in a piping system, typically at 45° or 90° angles. These elbows are essential in industrial pipelines where smooth redirection is required without compromising flow efficiency or system integrity. Depending on the application, elbows are available in long radius (LR) or short radius (SR) designs to suit space constraints and pressure requirements.
As a trusted stainless steel elbow manufacturer, S&S Stainless International supplies high-quality elbows that meet global standards including ASME B16.9, ASTM, DIN, and JIS. Our elbows are designed for durability, corrosion resistance, and precise fit—making them ideal for industries such as oil and gas, petrochemical, water treatment, power generation, and food processing.
Each stainless steel elbow is produced through controlled forming and welding processes to ensure dimensional accuracy and consistent performance. Whether it’s a 90-degree long radius elbow for reducing pressure drop, or a 45-degree short radius elbow for tight spaces, our fittings are engineered for reliability under demanding conditions.
S&S Stainless International supplies elbows in a wide range of sizes, wall thicknesses (e.g., SCH 10S, SCH 40S, SCH 80S), and material grades including 304/304L, 316/316L, and duplex stainless steel, with full traceability and mill test certifications.
45-degree Stainless Steel Elbow

A 45-degree stainless steel elbow provides a smooth flow path by allowing a gradual change in direction, which helps reduce pressure loss and minimizes turbulence in the pipeline. Ideal for applications where maintaining efficient flow is critical.
90-degree Stainless Steel Elbow

A 90-degree stainless steel elbow is designed to create a sharp turn in piping systems, allowing for a sudden change in direction. While it can induce some pressure loss, the 90-degree elbow is essential for routing pipes efficiently in tight spaces. Its robust construction ensures durability and reliability in demanding environments.
Available Standards & Dimensions
Our stainless steel elbows comply with major international standards to ensure reliability and performance in demanding applications:
- ASME B16.9 – Factory-made wrought butt welding fittings
- ASTM A403 – Standard for WP304 / WP316 fittings
- DIN 2605 – German standard for stainless steel elbows
- JIS B2313 – Japanese standard for butt weld fittings
Size range:
- DN15 to DN1200
- NPS ½” to 48”
Wall thickness (schedule):
- SCH 10S, SCH 40S, SCH 80S, and custom thicknesses upon request
Industrial Applications of Stainless Steel Reducers
Oil and Gas Industry
Stainless steel elbows facilitate efficient directional changes in pipelines transporting crude oil and natural gas, ensuring smooth flow.
Chemical Processing
Essential for connecting pipes in chemical plants, stainless steel elbows allow safe transport of hazardous substances while maintaining system integrity.
Water Treatment
Stainless steel elbows play a vital role in directing the flow of water through piping systems. These fittings are essential for connecting pipes at various angles, helping maintain proper flow rates and pressure.
Pharmaceuticals
In drug production, stainless steel elbows ensure sanitary piping systems that comply with health standards and facilitate easy cleaning.
Food and Beverage
Stainless steel elbows are vital in food processing, allowing hygienic transitions in pipelines for liquids while maintaining product quality.
Custom Stainless Steel Fittings by
S&S Stainless International
Welcome to S&S Stainless International, a leading manufacturer of stainless steel pipe fittings in Taiwan, specializing in ASME B16.9 stainless steel elbows and fittings. We focus on supplying high-quality stainless steel elbows and other fittings, meeting ASTM, ASME, DIN, and JIS international standards. Our expert teams in logistics, engineering, and sales ensure seamless delivery of superior stainless steel products to your destination, affirming our commitment to excellence in the industry.

Stainless Steel Elbow
Why Choose S&S Stainless International?

Your Trusted Partner
in Pipe and Fittings
Comprehensive
Product Range
S&S Stainless International proudly manufactures a full lineup of stainless steel fittings, including reducers, elbows, tees, caps, and more
Global Presence
and Support
With 30 years of experience as YES Stainless, S&S Stainless International is well-positioned to serve clients worldwide.
High-Quality
Standards
S&S Stainless International manufactures stainless steel fittings, meeting ASTM, ASME, JIS, DIN, and EN international standards
Precision
Engineering
Our experienced engineering team specializes in both pipes and fittings, ensuring seamless connections for your piping systems
