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ASTM A312 TP316L Studded Tube with 11Cr Stud Fins for Petrochemical and Refinery

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ASTM A312 TP316L Studded Tube with 11Cr Stud Fins for Petrochemical and Refinery

Brand Name:	YuHong
Model Number:	ASTM A312 TP316L with 11Cr Fin
MOQ:	200~500 KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Cases with Steel Frames and Pipe's both ends with plastic caps
Payment Terms:	T/T, L/C AT SIGHT

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ABS, BV, ISO, ASTM, SGS

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 And So On

Supply Ability:

According to Clients' requirements

Highlight:

Heat Exchanger Studded Tube

ASTM A312 Studded Tube

11Cr Studded Tube

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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Studded Tube

Solid Fin Tube

Serrated Finned Tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube