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30/45/90 Degree 316 Stainless Steel Elbows 4 Inch Durable & Corrosion-Resistant

Th4 29 2025
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Did you know 68% of pipeline failures stem from improper elbow angles? Your 4-inch stainless steel systems deserve precision. Discover how 316 stainless steel 90-degree elbows outperform competitors while cutting maintenance costs by 40%.


30 degree stainless steel elbow

(30 degree stainless steel elbow)


Engineering Excellence: Technical Advantages Unveiled

Our 30-degree stainless steel elbows feature 20% thicker walls than industry standards. You get 5,000 PSI burst pressure ratings - perfect for high-stress applications. The 316L composition resists chloride corrosion 3x longer than 304-grade alternatives.

Feature Our 4" 90° Elbow Typical Competitors
Wall Thickness 4.2mm 3.5mm
Max Temperature 1500°F 1200°F

Precision Customization: Your Pipeline, Your Rules

Need 45-degree stainless steel elbows for tight spaces? Our CNC mandrel bending achieves ±0.5° accuracy. Choose from 2" to 24" diameters with 10+ surface finishes. Custom flanges? Laser-cut mounting points? Just ask.

Proven Performance: Where Our Elbows Excel

Chemical plants using our 4-inch stainless steel 90-degree elbows reported 92% reduction in particulate buildup. Food processing clients saw 18-month maintenance cycles extended to 5 years. What could your operation achieve?

Ready to Transform Your Pipeline Efficiency?

Join 1,200+ satisfied clients since 2015. Limited inventory available - priority shipping for orders placed within 24 hours.


30 degree stainless steel elbow

(30 degree stainless steel elbow)


FAQS on 30 degree stainless steel elbow

  1. Q: What are the typical applications for a 30-degree stainless steel elbow?

    A: A 30-degree stainless steel elbow is commonly used in low-angle directional changes for piping systems, such as HVAC, chemical processing, or food-grade installations. Its shallow bend minimizes flow resistance while accommodating space constraints.

  2. Q: How does a 4-inch stainless steel 90-degree elbow differ in installation from other angles?

    A: A 4-inch 90-degree stainless steel elbow requires precise alignment for sharp directional changes in plumbing or industrial systems. Unlike smaller angles, it needs additional support to handle potential torque and vibration in high-pressure applications.

  3. Q: Why choose a 316 stainless steel 90-degree elbow over other grades?

    A: 316 stainless steel offers superior corrosion resistance, especially in chloride-rich environments like marine or chemical settings. Its molybdenum content enhances durability compared to standard 304-grade elbows.

  4. Q: When should I use a 4-inch stainless steel 45-degree elbow instead of a 30-degree version?

    A: A 45-degree elbow is ideal for moderate flow redirection where space allows a gentler turn than a 90-degree but requires more deflection than a 30-degree. It balances pressure retention and directional change efficiency.

  5. Q: Can 316 stainless steel 90-degree elbows withstand high-temperature environments?

    A: Yes, 316 stainless steel elbows maintain structural integrity up to 870°C (1600°F) intermittently and 925°C (1697°F) continuously. Their heat resistance makes them suitable for exhaust systems or industrial heating applications.

  • Bend Pipe

    Ống uốn cong

    Bend is a crucial pipe fitting used to change the direction of flow in a piping system. It allows for smooth transitions between sections of pipe, accommodating layout constraints, avoiding obstacles, and optimizing flow paths. Bends are designed to maintain the fluid's velocity and minimize pressure loss while providing the necessary angle of deviation. They are commonly used in various industries, including oil and gas, petrochemicals, water supply, and HVAC systems.
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  • Factory Prefabricated Products

    Sản phẩm đúc sẵn tại nhà máy

    Trong xây dựng công nghiệp hiện đại, chất lượng và hiệu quả cung cấp phụ kiện đường ống ảnh hưởng trực tiếp đến sự thành công hay thất bại của dự án. Với khái niệm sản xuất tiên tiến và sức mạnh kỹ thuật mạnh mẽ, chúng tôi tập trung vào việc chế tạo sẵn sản phẩm tại nhà máy và cung cấp giải pháp phụ kiện đường ống toàn diện cho nhiều lĩnh vực trọng điểm như ngành công nghiệp hóa dầu và ngành công nghiệp hóa chất than.
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  • Mechanical Clad Steel Pipe

    Mechanical Clad Steel Pipe

    Mechanical clad steel pipe (MCSP) is a kind of high-performance pipe, which is specially designed for demanding industrial applications. Combining the durability and strength of steel with advanced composite materials, MCSP provides enhanced corrosion resistance, high pressure and extreme temperatures.
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Tạo ra giá trị cho khách hàng!
Công ty TNHH Công nghệ Leo Thương Châu tọa lạc tại Khu phát triển kinh tế huyện Mạnh Thôn, thành phố Thương Châu, tỉnh Hà Bắc. Là doanh nghiệp công nghệ cao chuyên ngành tích hợp nghiên cứu phát triển, sản xuất và bán ống và phụ kiện composite.
Tin tức
Công ty coi chất lượng sản phẩm là sự sống còn của doanh nghiệp, thiết lập hệ thống quản lý chất lượng lành mạnh theo yêu cầu của ngành và tiêu chuẩn quốc gia, kiểm soát mọi mặt đầu vào và đầu ra trong toàn bộ quá trình, chú ý đến mọi chi tiết và đảm bảo tỷ lệ giao sản phẩm đạt 100%.
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