ASTM A312 TP316L Studded Tube with 11Cr Stud Fins for Petrochemical and Refinery
Price:
Negotiable
MOQ:
200~500 KGS
Delivery Time:
35-60 Days (Depend on Customer's Requirements)
Brand:
YuHong
Product Description
ASTM A312 TP316L Studded Tube with 11Cr Stud Fins for Petrochemical and Refinery
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Studded Tube, Studded Finned Tube |
| Base Tube Specification & Material | ASTM A312 TP316L |
| Fin material | 11Cr (SS410) |
| Fin Height | 5~30 mm |
| Fin Pitch | 8~30 mm |
| Fin O.D. | 5~20 mm |
| Base Tube O.D. | 25-219 mm |
| Application Industries | Petrochemical and Refinery; Power Plant; HVAC systems |
Product Overview
ASTM A312 TP316L Studded Tube with 11Cr Fins is a specialized heat exchanger tube constructed from TP316L stainless steel with welded studs and fins made of low alloy steel containing 11% chromium.
The combination of TP316L stainless steel with 11Cr fins provides exceptional corrosion and oxidation resistance, making these tubes ideal for demanding applications in chemical processing, power generation, and offshore industries.
Key Advantages
- Superior corrosion resistance: TP316L stainless steel and 11Cr fins provide excellent protection in harsh environments
- High-temperature performance: Maintains structural integrity and efficiency in extreme heat conditions
- Enhanced heat transfer: Studded design increases surface area for improved thermal efficiency
- Extended service life: High-quality materials and construction ensure long-term durability
- Reduced maintenance: Corrosion-resistant properties minimize downtime and servicing needs
Material Specifications
Chemical Composition of ASTM A312 TP316L (Weight %)
- Carbon (C): ≤ 0.030
- Manganese (Mn): ≤ 2.00
- Silicon (Si): ≤ 1.00
- Phosphorus (P): ≤ 0.045
- Sulfur (S): ≤ 0.030
- Nickel (Ni): 10.00 - 14.00
- Chromium (Cr): 16.00 - 18.00
- Molybdenum (Mo): 2.00 - 3.00
Mechanical Properties
- Tensile strength: ≥ 485 MPa (70,300 psi)
- Yield strength: ≥ 170 MPa (24,600 psi)
- Elongation: ≥ 30%
- Hardness: ≤ 217 HBW (Brinell hardness)
- Density: 8.0 g/cm³
Industrial Applications
- Chemical processing: Ideal for corrosive environments requiring reliable heat transfer
- Oil and gas production: Suitable for offshore and high-temperature applications
- Power generation: Used in gas turbines and boilers under extreme conditions
- Petrochemical industry: Effective in heat exchangers, condensers, and reactors
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)