Zhejiang Seamless Pipe Co., Ltd.
                                                                                                           
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ASTM A182 F316L Stainless Steel Forged Flange DN150 PN16 with 485MPa Tensile Strength and PED/ISO Certification

Price Negotiable
Price: Above 2usd/kg
MOQ: 1pc
Delivery Time: 3 weeks/container
Brand: SMLSCO
Product Description
Product Overview

ASTM A182 F316L PN16 DN150 stainless steel forged loose flange designed for industrial piping systems with comprehensive certification support and global standards compliance.

Attribute Value
Material TP316/L
Certificates ISO, PED
Package Woven Bag
Brand SMLSCO
Price Term FOB/CFR/CIF, etc
Payment T/T, L/C or as negotiation
ASTM A182 F316L stainless steel forged loose flange DN150 PN16 industrial piping component
Technical Specifications
  • Standard: ASTM A182
  • Material Grade: F316L / 316
  • Nominal Diameter: DN150
  • Pressure Rating: PN16
  • Outer Diameter Range: ≤80 inches
  • Flange Type: Loose Flange / Lap Joint Flange
  • Face Type: RF (Raised Face), FF (Flat Face), Customizable
  • Certification: PED, ISO, NORSOK M-650
Material Properties
Chemical Composition
  • Carbon (C): ≤0.03%
  • Chromium (Cr): 16-18%
  • Nickel (Ni): 10-14%
  • Molybdenum (Mo): 2-3%
Mechanical Properties
  • Tensile strength: ≥485 MPa
  • Yield strength: ≥170 MPa
  • Elongation: ≥30%

Low carbon content enhances welding performance and reduces intergranular corrosion risk, providing excellent corrosion resistance and mechanical stability.

Manufacturing Capabilities
  • Complete forging and processing solutions
  • Full production cycle from blank preparation to final testing
  • 500 tons of flange blanks in stock
  • Rapid support for non-standard and inventory orders
  • Certifications: PED, ISO, NORSOK M-650
Production Processes
  • Forging: Free forging process ensures dense structure and superior mechanical properties
  • Heat Treatment: Solution annealing eliminates stress and enhances corrosion resistance
  • Machining: Precision control of dimensions and surface finish for reliable sealing performance
Quality Assurance
  • 100% dimensional and visual inspection
  • Traceability coding system
  • Optional PMI material analysis, UT, PT testing
  • Third-party witness inspection available

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhejiang Seamless Pipe Co., Ltd.
Location No. 501, Changsheng South Road, Jiaxing, Zhejiang, China
Contact Person Lee

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