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Loose ASTM A182 F316L Stainless Steel Flange PN16 DN150 Corrosion Resistant
| MOQ: | 1pc |
| Price: | Above 2usd/kg |
| Standard Packaging: | Plywood case |
| Delivery Period: | 3 weeks/container |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 100 ton/month |
Detail Information
Brand Name
SMLSCO
Certification
PED, ISO, and NORSOK M-650
Standard:
ASTM A182
Material Grade:
F316L / 316
Nominal Diameter:
DN150
Pressure Rating:
PN16
Certification:
PED, ISO, NORSOK M-650
Flange Type:
Loose Flange
Highlight:
ASTM A182 F316L Stainless Steel Flange
,Loose F316L Stainless Steel Flange
,Corrosion Resistant ASTM A182 Flange
Product Description
ASTM A182 F316L Stainless Steel Loose Flange PN16 DN150
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 level coverage (including PN and Class systems) meet diverse project requirements.
Product Specifications
| 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 |
Material Properties
F316L offers excellent corrosion resistance and mechanical stability with the following characteristics:
- Chemical Composition: C≤0.03%, Cr 16-18%, Ni 10-14%, Mo 2-3%
- Mechanical Properties: 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 comprehensive in-house capabilities:
- Full production cycle from forging blank preparation to final machining
- 500 tons of flange blanks in stock for rapid order fulfillment
- Capability to handle both standard and non-standard orders
- Certified to PED, ISO, and NORSOK M-650 standards
Key Process: Forging & Heat Treatment
Our flanges undergo precision free forging for optimal structural density and mechanical properties. Post-forging solid solution annealing eliminates stress while enhancing corrosion resistance. Multiple machining processes ensure precise dimensions and surface finish for reliable long-term sealing performance in demanding pipeline systems.
Quality Assurance
SMLSCO implements rigorous inspection protocols to ensure product quality:
- 100% dimensional and visual inspection
- Traceability coding for each product
- Optional testing including PMI material analysis, ultrasonic flaw detection (UT), and penetrant testing (PT)
- Third-party witness inspection available
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