A312 TP316L Stainless Steel Studded Tube ASTM For Reactors And Evaporators
Price:
Negotiable
MOQ:
1PC
Delivery Time:
According to the quantity
Brand:
YUHONG GROUP
Product Description
A312 TP316L Stainless Steel Studded Tube ASTM For Reactors And Evaporators
Product Specifications
| Attribute | Value |
|---|---|
| Fin Wall thickness | 0.8-3mm |
| Base Tube Material | P5, P9, P11, P22, P91 |
| Fin Pitch | FPI: 3-25 |
| Fin Material | Cr11 |
| Fin Height | 5-30mm |
| Length | Max 34M/PC |
ASTM A335 P9 Base Tube Composition
| Grade | UNS Designation | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|---|
| P9 | K90941 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.0-10.0 | 0.9-1.1 |
ASTM A335 P9 Serrated Fin Tube Characteristics
Material Strength Properties
- Tensile strength at room temperature: minimum 415 MPa
- Yield strength at room temperature: minimum 205 MPa
- Elongation: minimum 30%
- Hardness: maximum approximately 179 HB
- High-temperature properties: variable allowable stresses with temperature and creep rupture strength
Versatility
- Wide range of applications including power generation, petrochemical, refining, and heat recovery systems
- Customizable design options for base tube dimensions, fin height, fin density, and serration pattern
Cost-Effectiveness
- Extended service life due to durability and high-temperature resistance reduces replacement frequency
- Energy efficient design enhances heat transfer efficiency for operational savings
Compliance & Standards
- Meets ASTM A335 and ASME SA335 industry standards for quality and reliability
- Certified for mechanical properties, hydrostatic performance, and non-destructive testing (NDT)
Thermal Performance
- Superior heat transfer coefficients compared to smooth or plain fin tubes
- Excellent performance under thermal cycling conditions with fluctuating temperatures
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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)