Did you know 42% of pipeline failures stem from substandard flange connections? While you're reading this, 3 industrial plants worldwide are battling leaks from corroded joints. Your systems deserve better. Discover how premium steel pipe flange
s eliminate these risks while boosting operational efficiency.
![High-Quality Steel Pipe Flanges Stainless & 2" Floor Flanges Supplier](https://www.lion-pipeline.com/images/1-6097.webp "High-Quality Steel Pipe Flanges Stainless & 2" Floor Flanges Supplier")
(steel pipe flange)
Technical Superiority That Outperforms Competitors
Our ASTM A182-certified steel pipe flanges deliver 2.3x longer service life than industry averages. How? Through:
- Precision CNC machining (±0.001")
- Military-grade PVD coating
- 300°F to -150°F operational range
- 150 to 2500 pressure ratings
Head-to-Head: Why Our Flanges Dominate
| Feature |
Standard Flanges |
Our Stainless Steel Pipe Flanges |
| Corrosion Resistance |
1-3 years |
10+ years |
| Pressure Tolerance |
900 PSI |
2,200 PSI |
| Cost per Cycle |
$0.38 |
$0.12 |
Custom Solutions for Unique Challenges
Need a 2 pipe floor flange for specialized mounting? Our engineers deliver:
- 72-hour prototype turnaround
- 35+ material grades including Duplex 2205
- Custom bore sizes from 0.5" to 48"
Proven Results Across Industries
Chemical Plant Case Study
Reduced flange replacements by 89% using our 316L stainless steel pipe flanges in HCl environments.
High-Rise Plumbing Success
2 pipe floor flange system cut installation time by 53% in 42-story tower projects.
Ready to Transform Your Pipeline Systems?
Join 1,200+ satisfied clients who upgraded to our steel pipe flanges last quarter. Limited inventory available - claim your 15% launch discount before Friday!
![High-Quality Steel Pipe Flanges Stainless & 2" Floor Flanges Supplier](https://www.lion-pipeline.com/images/5-4-227.webp "High-Quality Steel Pipe Flanges Stainless & 2" Floor Flanges Supplier")
(steel pipe flange)
FAQS on steel pipe flange
Q: What are the primary applications of a steel pipe flange?
A: Steel pipe flanges are used to connect pipes, valves, and equipment in industrial systems like plumbing, oil and gas, or HVAC. They ensure secure, leak-proof joints and allow easy disassembly for maintenance. Common types include weld neck, slip-on, and blind flanges.
Q: How does a stainless steel pipe flange differ from a standard steel pipe flange?
A: Stainless steel pipe flanges offer superior corrosion resistance due to chromium content, making them ideal for harsh environments like chemical processing or marine applications. Standard steel flanges are cost-effective but may require coatings for similar durability. Material choice depends on budget and environmental factors.
Q: What is a 2-inch pipe floor flange used for?
A: A 2-inch pipe floor flange secures vertical pipes to floors, walls, or structural surfaces in plumbing or construction. It provides stability for handrails, supports, or machinery setups. Installation typically involves drilling holes and using anchors or bolts for fixation.
Q: Can stainless steel pipe flanges handle high-temperature environments?
A: Yes, stainless steel flanges resist high temperatures and thermal stress better than standard steel flanges. Grades like 304 or 316 are preferred for applications involving heat or steam. Always check pressure-temperature ratings for specific use cases.
Q: How do I choose the right steel pipe flange size for my project?
A: Match the flange’s nominal pipe size (NPS) and pressure class to your system’s requirements. Consider factors like pipe diameter, fluid pressure, and connection standards (e.g., ANSI, ASME). Consulting engineering specifications or a professional ensures compatibility.
