Yuhong Holding Group Co.,LTD
Place of Origin: | CHINA |
Brand Name: | YUHONG |
Certification: | API , ABS, DNV, GL , LR, NK. |
Model Number: | A815 UNS S32750 90 LR ELBOW |
Minimum Order Quantity: | 1PC |
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Price: | Negotiable |
Packaging Details: | Plastic Cap + Plywood Case/Wooden Pallet |
Delivery Time: | Depending on QTY |
Payment Terms: | T/T, L/C AT SIGHT |
Supply Ability: | 10000 PCS PER MONTH |
Specification: | A815 UNS S32750 90 LR ELBOW | Keywords: | Seamless / Welded |
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Surface: | Sand Blast | Technics: | Hot Forming |
Standard: | AISI B16.9 / ASME B16.9 | Certificate: | ISO9001:2008/ TUV/DNV/CE/PED |
Overview
A815 S32750 fittings are pipeline fittings made of duplex stainless steel material, which have excellent corrosion resistance and high strength. The following are the production process, chemical composition, mechanical properties, and solid solution requirements for S32750 pipe fittings.
Advantages of S32750 duplex stainless steel:
The production process of S32750 fittings mainly includes the following steps:
S32750 Chemical Composition
Chemical Element | % Present |
Carbon (C) | 0.0 - 0.03 |
Chromium (Cr) | 24.00 - 26.00 |
Manganese (Mn) | 0.0 - 1.20 |
Silicon (Si) | 0.0 - 0.80 |
Phosphorous (P) | 0.0 - 0.04 |
Sulphur (S) | 0.0 - 0.02 |
Nickel (Ni) | 6.00 - 8.00 |
Nitrogen (N) | 0.24 - 0.32 |
Molybdenum (Mo) | 3.00 - 5.00 |
Copper (Cu) | 0.0 - 0.50 |
Iron (Fe) | Balance |
S32750 Mechanical Properties
Mechanical Property | Value |
Proof Stress | 550 Min MPa |
Tensile Strength | 800-965 MPa |
Elongation A50 mm | 15 Min % |
Hardness Brinell | 310 Max HB |
Applications
Contact Person: Kelly Huang
Tel: 0086-18258796396
Fax: 0086-574-88017980