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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.
ASME B16.5 ASTM A182 F304/F316 Class 150-2500 Stainless Steel Slip-On Forged Flange
| Flange Type | Slip-On (SO) | Material | Stainless Steel ASTM A182 F304/F316 |
|---|---|---|---|
| Standard | ASME B16.5 | Pressure Class | Class 150 To 2500 |
| Size Range | 1/2 Inch To 48 Inch | Facing | Raised Face (RF) |
| Manufacturing Process | Forged | ||
| Highlight | Stainless Steel Slip-On Flange,ASTM A182 F304 F316 Forged,Class 150 to 2500 ASME |
||
The Slip-On Flange is a cost-effective forged stainless steel piping component designed for easy installation and reliable performance. Manufactured from ASTM A182 F304/F316 austenitic stainless steel, these flanges offer excellent corrosion resistance for chemical processing, food and beverage, marine, and pharmaceutical applications.
- Premium Stainless Steel: ASTM A182 F304/F316 material provides outstanding corrosion resistance and durability in harsh environments
- Easy Installation: Slides over the pipe end and is welded both inside and outside for a secure, leak-proof joint
- Cost-Effective Design: Lower initial cost compared to weld neck flanges with reduced pipe cutting accuracy needed
- Excellent Alignment: The slip-on design allows for easier alignment of bolt holes during assembly
- ASME B16.5 Compliant: Manufactured to precise ASME/ANSI B16.5 dimensional standards
| Flange Type | Slip-On (SO) |
|---|---|
| Material Grade | Stainless Steel ASTM A182 F304, F304L, F316, F316L |
| Standard | ASME B16.5 / ANSI B16.5 |
| Pressure Class | Class 150, 300, 400, 600, 900, 1500, 2500 |
| Size Range | 1/2 inch NB to 48 inch NB |
| Facing Type | Raised Face (RF), Flat Face (FF) |
| Certification | ISO, TUV, SGS |
- Lower fabrication and installation costs compared to weld neck flanges
- Reduced accuracy required in cutting pipe to length
- Welded both inside and outside to provide sufficient structural strength
- Low hub design allows pipe to slip into flange before welding
- Excellent for moderate pressure and temperature applications
- Chemical processing plants
- Food and beverage processing systems
- Marine and offshore piping
- Water treatment facilities
- Pharmaceutical manufacturing
All stainless steel flanges are packed with protective wrapping to prevent surface damage. Standard shipping packages with export-grade protection. Delivery within 15-30 working days.

