Looking for Butt Weld 90 Degree Elbows that combine precision, durability, and compliance with global standards? At Xi 'An QinSteel, we specialize in manufacturing ASME B16.9-certified elbows designed for high-pressure oil, gas, and chemical systems. With sizes ranging from ½" to 48" and materials like carbon steel, stainless steel, and duplex alloys, our elbows ensure seamless flow transitions and long-term reliability.
The products are essential for redirecting pipelines efficiently while maintaining structural integrity. Our elbows are CNC-machined to ±0.5mm tolerances, tested to withstand up to 6,000 PSI, and compliant with ASTM A234, A403, and MSS-SP-43 standards.
| Parameter | Details |
|---|---|
| Types | Short/Long Radius |
| Sizes | ½" to 48" |
| Thickness | SCH 10, 40, 80, XXS |
| Materials | Carbon Steel, Stainless Steel, Alloys |
| Certifications | ASME B16.9, ISO 9001, CE, NACE MR0175 |
Every elbow is CNC-formed to ensure smooth internal surfaces, reducing turbulence and pressure drops in pipelines.
Each batch undergoes 100% non-destructive testing (NDT) and hydrostatic pressure checks to guarantee leak-proof performance.
Certified for API 6A, PED, and NACE MR0175 standards, Butt Weld 90 Degree Elbow, ensuring acceptance in North America, Europe, and the Middle East.
We stock 50,000+ units ready for immediate shipment—no delays for urgent projects.
Need non-standard sizes or materials? Our R&D team delivers OEM/ODM solutions in 15–20 days.
Direct factory pricing reduces costs by 25% compared to regional suppliers.
Wooden crates with anti-rust coatings protect elbows during global transit.



Q: What certifications do your elbows have?
A: We’re ISO 9001, CE, and API 6A certified, with NACE compliance for sour environments.
Q: Can I order small quantities?
A: Yes! Our MOQ starts at 500 pieces, with volume discounts for bulk orders.
Q: How do you ensure quality?
A: Every product undergoes dimensional checks, NDT, and pressure testing.
Q: Do you support custom materials?
A: Absolutely. Submit your specs, and we’ll provide a tailored solution.
Need a Quote or Sample?
📧 Email: info@sxqinsteel.com
Trust Xi 'An QinSteel for Butt Weld 90 Degree Elbows that meet your project’s demands for quality, speed, and compliance. Let’s build your next pipeline system together!
Learn about our latest products and discounts through SMS or email