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Zhejiang Seamless Pipe Co., Ltd.

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
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China ASTM A182 F316L Loose Stainless Steel Forged Flange PN16 DN150
China ASTM A182 F316L Loose Stainless Steel Forged Flange PN16 DN150

  1. China ASTM A182 F316L Loose Stainless Steel Forged Flange PN16 DN150

ASTM A182 F316L Loose Stainless Steel Forged Flange PN16 DN150

  1. MOQ: 1pc
  2. Price: Above 2usd/kg
  3. Get Latest Price
Material Grade F316L / 316
Payment T/T, L/C or as negotiation
Nominal Diameter DN150
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 100 ton/month
Delivery Time 3 weeks/container
Packaging Details Plywood case
Standard ASTM A182
Pressure Rating PN16
Flange Type Lap Joint Flange, Lapped Flange, Loose Flange, Van Stone Flange
Brand Name SMLSCO
Certification ISO PED

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  1. Product Details
  2. Company Details

Product Specification

Material Grade F316L / 316 Payment T/T, L/C or as negotiation
Nominal Diameter DN150 Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 100 ton/month Delivery Time 3 weeks/container
Packaging Details Plywood case Standard ASTM A182
Pressure Rating PN16 Flange Type Lap Joint Flange, Lapped Flange, Loose Flange, Van Stone Flange
Brand Name SMLSCO Certification ISO PED
High Light PN16 Stainless Steel Forged FlangeDN150 Stainless Steel Forged FlangeASTM A182 F316L

SMLSCO: Steel In Stock, Delivered On The Dot.
ASTM A182 F316L PN16 DN150 Stainless Loose Flange
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
Product Specifications

SMLSCO provides stainless steel forged loose flanges that comply with ASTM A182 standards, supporting various international standard interfaces for industrial piping systems. Our comprehensive size range and pressure ratings (including PN and Class systems) meet diverse project requirements.

Standard: ASTM A182
Material Grade: F316L / 316
Nominal Diameter: DN150
Pressure Rating: PN16
Outer Diameter Range: ≤80"
Flange Type: Loose Flange / Lap Joint Flange
Face Type: RF (Raised Face), FF (Flat Face), Customizable
Certification: PED, ISO, NORSOK M-650
Chemical Composition & Mechanical Properties

F316L offers excellent corrosion resistance and mechanical stability with the following properties:

  • Composition: C≤0.03%, Cr 16-18%, Ni 10-14%, Mo 2-3%
  • Tensile strength: ≥485MPa
  • Yield strength: ≥170MPa
  • Elongation: ≥30%
  • Low carbon content enhances welding performance and reduces intergranular corrosion risk
Manufacturing Capabilities

SMLSCO provides complete forging and processing solutions with:

  • 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
Key Manufacturing 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

SMLSCO implements rigorous inspection protocols including:

  • 100% dimensional and visual inspection
  • Traceability coding system
  • Optional PMI material analysis, UT, PT testing
  • Third-party witness inspection available

Company Details

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,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes. With 19 years of growth, we have establis... Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes. With 19 years of growth, we have establis...

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Get in touch with us

  • Reach Us
  • Zhejiang Seamless Pipe Co., Ltd.
  • No. 501, Changsheng South Road, Jiaxing, Zhejiang, China
  • https://www.smlspipestock.com/

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