logo

Yuhong Holding Group Co.,LTD

About Us
Factory Tour
Quality Control
Contact Us
Company News
Home ProductsSteel Flange

ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems

ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems

  • ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems
  • ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems
  • ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems
  • ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems
ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: ASTM A182 F310
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Wooden Cases
Delivery Time: 7-15 Days
Payment Terms: T/T,L/C
Supply Ability: 500 PCS/ Month
Contact Now
Detailed Product Description
Standard: ASTM A182, ASME B16.5 Grade: F310 (UNS S31000)
Type: Weld Neck Flange (WN) Pressure Class: Class 150, 300, 600, 900
Size Range: 1/2” – 24” Face Type: RF, RTJ
End: Beveled For Butt Welding Surface: Pickled & Passivated
Highlight:

High Temperature Resistance Stainless Steel Flange

,

High Pressure Resistance Weld Neck Flange

,

ASTM A182 F310 Grade Forged Flange

ASTM A182 F310 WeldNeck Forged Stainless Steel Flange
High-performance forged stainless steel flange designed for high temperature and high pressure pipeline systems in demanding industrial applications.
Product Overview
ASTM A182 F310 WN Flange is a high-alloy austenitic stainless steel forged flange manufactured in strict accordance with ASTM A182 and ASME B16.5 standards. Engineered for high-temperature, high-pressure, and mildly corrosive environments, F310 offers excellent oxidation resistance, creep strength, and structural stability at elevated temperatures. The Weld Neck (WN) design provides superior structural integrity and reliable connections for critical piping systems.
Chemical Composition (wt%, typical)
Grade C Mn Si P S Cr Ni Fe
F310 ≤0.25 ≤2.00 ≤1.00 ≤0.045 ≤0.030 24.0-26.0 19.0-22.0 Balance
Typical Mechanical Properties
Property Value
Tensile Strength ≥515 MPa
Yield Strength ≥205 MPa
Elongation ≥40%
Hardness ≤201 HB
Max Service Temperature Up to 1150°C
Available Quality Tests
  • Chemical Composition Analysis (PMI, Spectrometer)
  • Tensile, Bend & Impact Test
  • Hardness Test (HB, HRB)
  • Dimensional Inspection
  • Visual & Surface Inspection
  • Hydrostatic / Pneumatic Pressure Test
  • Non-Destructive Testing (PT, UT)
  • Intergranular Corrosion Test (optional)
  • Material Test Certificate (MTC 3.1/3.2)
Application Scope
  • Thermal power plant boiler & steam piping
  • High-temperature furnace & heat treatment systems
  • Refinery & petrochemical high-temperature lines
  • Industrial heating & thermal fluid systems
  • High-temperature process piping
  • Boiler auxiliaries & heat exchanger connections
  • Applications requiring excellent oxidation resistance
ASTM A182 F310 Weld Neck Forged Stainless Steel Flange for High Temperature & High Pressure Pipeline Systems 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ruby Sun

Tel: 0086-13095973896

Fax: 0086-574-88017980

Send your inquiry directly to us (0 / 3000)