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Butt Weld Fittings
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Stainless Steel Elbow
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Stainless Steel Tee
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Stainless Steel Welded Pipe
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Cast Acrylic Sheet
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Brazil---AimeeIn the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate. -
Thailand ---Dave MulroyASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner . -
USA ---AlfaroASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Corrosion Resistance ANSI ASME B16.5 Forged Steel Flanges DN20 DN25 DN50
| Place of Origin | Shanghai,China |
|---|---|
| Brand Name | TOBO/METAL |
| Certification | ISO/TUV/SGS |
| Model Number | Forged Steel Flanges |
| Minimum Order Quantity | 1PCS |
| Price | Negotiable |
| Packaging Details | Standard Shipping Package |
| Delivery Time | 15-30 Workdays |
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, MoneyGram |
| Supply Ability | 10Ton/Month |
| Product Name | Forged Steel Flanges | Application | Oil And Gas, Chemical, Power, Water Treatment, Construction |
|---|---|---|---|
| Colour | Original | Grade | Carbon Alloy |
| Size | 1/2 | Temperature Range | -20°F To 1000°F |
| Technics | Forged | Design | Weld Neck, Slip-On, Threaded, Socket Weld, Blind |
| Face Type | Raised Face, Flat Face, Ring Type Joint | Pressure Rate | 150LB To 2500LB |
| Facing | RF | Technic | Forged |
| Packaging Type | Wooden Case | Class | 150, 300, 600, 900, 1500, 2500 |
| Port | Tianjin | Package | Wooden Boxes |
| Highlight | ANSI ASME B16.5 forged steel flanges,corrosion resistant steel flanges,DN20 DN25 DN50 forged flanges |
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Corrosion Resistance ANSI ASME B16.5 Forged Steel Flanges DN20 DN25 DN50
Key Parameters
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1. Material Grades: ASTM A105 (Carbon Steel), A182 F304/F316 (Stainless Steel), A694 F52 (High-Yield Steel).
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2. Pressure Ratings: Class 150 to Class 2500 (ASME B16.5/B16.47).
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3. Size Range: 1/2" to 80" (DN15 to DN2000).
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4. Standards: ASME, ANSI, EN, DIN, JIS, GB.
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5. Surface Finish: Ra ≤ 3.2 μm (RF/FF/RTJ face types).
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6. Testing: 100% UT/MT, hydrostatic tested at 1.5x rated pressure.
Applications
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1. Oil & Gas: Wellheads, refineries, subsea pipelines.
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2. Chemical/Petrochemical: Acid/alkali-resistant pipelines.
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3. Power Plants: High-temperature steam systems.
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4. Water Treatment: Large-diameter municipal pipelines.
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