45 90 Degree 304/316 Stainless Steel Mandrel Exhaust Pipe Bend Elbow 12-180mm OD

45 90 Degree 304/316 Stainless Steel Mandrel Exhaust Pipe Bend Elbow 12-180mm OD

Material Characteristics

Premium Materials‌

  • 304 Stainless: Excellent corrosion resistance and formability for general acid/alkaline environments
  • 316 Stainless: Molybdenum enhancement provides superior chloride resistance, ideal for seawater/high-salt conditions
  • Dual Certification: Compliant with ISO 9001 Quality System and Food Contact Requirements

Precision Manufacturing‌

  • Mirror Polishing: Internal/External surface Ra≤0.8μm prevents microbial adhesion
  • Sanitary Welding: Automated TIG welding ensures smooth, crevice-free joints with 100% bore integrity
  • Angle Precision: 45°/90° elbows maintain ±0.5° tolerance for accurate pipeline alignment

Efficiency Benefits

Flow Optimization‌

  • Streamlined design reduces fluid resistance by 35% compared to conventional elbows
  • Mirror-finished interiors minimize particulate accumulation, extending CIP cycles by 50%

Operational Economy‌

  • 316 material offers 8-10x service life versus carbon steel in chloride-containing environments
  • Standardized interfaces enable modular replacement, cutting maintenance time by 60%

Critical

⚠️ ‌Installation Guidelines‌

  • Use dedicated alignment clamps with maximum 10% wall thickness mismatch
  • Recommend high-purity argon (99.99%) shielding with interpass temperature below 150℃

⚠️ ‌Usage Restrictions‌

  • Not recommended for concentrated sulfuric acid (>10%) or hydrofluoric acid service
  • Maximum working pressure: 2.5MPa (ambient temperature), require derating at elevated temperatures

⚠️ ‌Maintenance Protocol‌

  • Implement Clean-in-Place procedures after each system shutdown
  • Semi-annual borescope inspection recommended for weld joint assessment

Application Scenarios

‌▲ Food & Pharmaceutical‌

  • Beer fermentation lines, dairy pasteurization systems, injectable solution transfer

‌▲ Electronics & Chemical‌

  • Ultra-pure water distribution, electroplating solution circulation, photovoltaic etch waste collection

‌▲ Marine Engineering‌

  • Marine seawater cooling pipelines, offshore platform fire sprinkler systems

 

Product information:

Product Name: 45 90 Degree 304/316 Stainless Steel Mandrel Exhaust Pipe Bend Elbow 12-180mm OD

Material:304/316 Stainless Steel 

Diameter: 12.7mm-180mm 

Thickness: 1.5mm/2mm/3mm

Package included: according to your choice. Select your requirements from the drop down menu above

Note: This Product Is Available in Different Dimensions and Can Be Customized to Your Specific Needs. (If the Size You Are Looking for Is Not Listed, Please Contact Us. We Are Happy to Help! )

 Tips: 

1.Due to computers display colors differently,the color may vary slightly from the above images,Thanks for your understanding!

2.Due to different manual measurement methods, the size may be slightly different, please understand!

3.You have any questions, please feel free to contact us, we will reply as soon as possible and help you solve!

●Hello Dear Customer:we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.
● All products in our store are elaborately made. Please feel free to buy.
● If you are satisfied with the products, I expect you can leave us positive feedback.
● If you have any problems or be not satisfied with them, please feel free to contact us, we will reply to you within 24 hours.

● We accept multiple payment methods supported by the platform.
● We only accept your Ebay Address, Please Make sure it's 100% right.
● The items you ordered will be shipped out in 2 business days by Air Mail when your payment is clear.

● We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as  possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately. Please allow 12 business hours for us to respond.

●  Good quality. Buy with confidence!
●  If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
●  Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
●  We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately before you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


●For the functional products in our shop, we make sure that the functions are the same as the description.
●About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 

On 11/05/2026 at 10:55:35 AEST, seller added the following information:

Datacaciques