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Home > Products > Stainless Steel Seamless Pipe > ASTM A312 TP310HCB Stainless Steel Seamless Pipe For Heat Exchangers

ASTM A312 TP310HCB Stainless Steel Seamless Pipe For Heat Exchangers

Product Details

Place of Origin: Wenzhou,China

Brand Name: Zheheng

Certification: ISO9001

Model Number: TP310HCB

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: MOQ500kg

Packaging Details: In wooded cases or pallets,or as for clients requirement

Delivery Time: 7-15 working days after receiving payment

Payment Terms: L/C, D/P, T/T, Western Union

Supply Ability: 1000 Ton/Tons per Month

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Highlight:

TP310HCB Stainless Steel Seamless Pipe

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ASTM A312 Steel Seamless Pipe

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Heat Exchangers Seamless Pipe

WT:
SCH5-XXS
Size:
1/8''-24''
Surface Finish:
Polishing, Hair Line,Pickling
Price Terms:
FOB,CIF,CFR,EXW
Application:
Industry
Ends:
Plain/Bevelled
WT:
SCH5-XXS
Size:
1/8''-24''
Surface Finish:
Polishing, Hair Line,Pickling
Price Terms:
FOB,CIF,CFR,EXW
Application:
Industry
Ends:
Plain/Bevelled
ASTM A312 TP310HCB Stainless Steel Seamless Pipe For Heat Exchangers
ASTM A312 TP310HCB Stainless Steel Seamless Pipe For Heat Exchangers
Product Overview

ASTM A312 TP310HCB Stainless Steel Seamless Pipes, also known as UNS S31041 Pipes, are engineered for high-temperature applications and heat exchangers. These pipes offer exceptional resistance to hot corrosion while maintaining strength and toughness even at cryogenic temperatures.


Key Characteristics
  • Excellent resistance to hot corrosion and oxidation up to 2000°F
  • Superior strength and toughness at cryogenic temperatures
  • Rapid work hardening compared to carbon steel
  • Enhanced durability in high-temperature industrial environments
Applications

Widely used in pressure tanks, boilers, superheaters, heat exchangers, and various high-temperature corrosive industrial environments.


Technical Specifications
Chemical Composition
A312 Grades UNS C Mn P S Si Cr Ni Mo Nb
TP310HCb S31041 0.04-0.10 2.00 max 0.045 max 0.03 max 1.00 max 24.0-26.0 19.0-22.0 0.75 max 10xC min
Mechanical Properties
Tensile Strength Yield Strength Elongation % Hardness
75,000 psi (515 MPa) 30,000 psi (205 MPa) 40 min 95 max
Physical Properties
Grade Density (kg/m³) Elastic Modulus (GPa) Thermal Expansion (m/m/°C) Thermal Conductivity (W/m.K) Specific Heat (J/kg.K) Electrical Resistivity (n.m)
310HCB 7750 200 15.9 (0-100°C) 14.2 (at 100°C) 500 720

Manufacturing & Corrosion Resistance
Seamless Pipe Production

ASTM A312 seamless pipes are manufactured from stainless steel billet through hot rolling or cold drawing processes without any welding. This results in superior pressure resistance and is finished with annealing solution and pickling for optimal performance in high-temperature and corrosive environments.

Corrosion Resistance Enhancement
  • Stable Passivation Film: Chromium content forms a protective oxide film (above 1nm thickness) that enhances chemical stability and corrosion resistance
  • Single Solid Solution Structure: Solution treatment creates uniform austenitic structure for maximum corrosion resistance
  • Enhanced Electrode Potential: Improved resistance to various media types, concentrations, and environmental conditions

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ASTM A312 TP310HCB Stainless Steel Seamless Pipe For Heat Exchangers 0