Product Description
OASIS Premium AISI304 Threaded Well Riser Pipe – Engineered for Excellence
We are proud to launch our high-performance AISI304 Stainless Steel Well Riser Pipe with Thread Ends, designed to deliver unmatched corrosion resistance, strength, and durability for demanding industrial applications.
Specifications
| Product Name | API steel seamless casing pipe 7" Stainless Steel Water/Oil Well Casing Pipe |
| Technique | Hot rolled and weld |
| Production Standard | API 5CT |
| Steel grade | ASTM A312,ASTM358, AISI304,AISI304L,AISI316,AISI316L etc |
| O.D(out diameter) | 114.3-508mm |
| W.T(wall thickness) | 5.21-16.13mm |
| Length | R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m) |
| Packing details | BTC,LTC,STC threaded or plain ends,guard ring,thread protector,painting,in bundles |
| MOQ | 10 meters |
| Payment term | T/T, L/C, D/P |
| Delivery date | 15-60days, according the order quantity |
| 20 GP. | 26 TONS OR SO |
| 40 GP. | 26 TONS OR SO |
Key Features & Benefits
✔ Premium Material Quality – Manufactured from high-grade AISI304/304L/316L stainless steel, ensuring superior resistance to rust, chemicals, and harsh environments.
✔ Precision Thread Ends – Features API 5B standard threading for secure, leak-proof connections, enhancing installation efficiency and long-term reliability.
✔ Rigorous Quality Assurance – Multiple non-destructive testing (NDT) methods applied, including Ultrasonic Testing (UT), Radiographic Testing (RT), Eddy Current Testing (ET), Penetrant Testing (PT), and Magnetic Particle Testing (MT) to guarantee defect-free performance.
✔ Globally Certified Compliance – Meets ISO and EN10204 3.1/3.2 standards, ensuring adherence to international quality benchmarks for seamless market access and regulatory approval.
✔ Versatile Industrial Applications – Ideal for oil & gas, petrochemical, marine, and water well systems, where corrosion resistance and structural integrity are critical.
More Details
Inspection
Why Choose OASIS?
✅ Manufacturer & Trader – Direct production control ensures competitive pricing and consistent quality.
✅ 100% Positive Feedback – Proven track record of customer satisfaction with reliable products and service.
✅ Global Market Ready – Certifications and testing protocols facilitate smooth export and project approvals.
Upgrade your operations with a riser pipe built to last—contact us today for specifications and bulk order inquiries!
Your Trusted Partner in High-Performance Stainless Steel Solutions.
OASIS Certificates
OASIS factory has approved ISO 9001:2008 quality management system since the year 2012.
OASIS are also the audited supplier of made-in-china and approved by SGS.
Our machines have patent certificates to supply customer designed products or OEM service.
Related Products
Prepacked screen
Slotted casing pipe
Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/Johnson screens/wedge wire screen/rod base screen/continuous slot screen/non-enforced Johnson screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and pipes and industrial parts.
Please contact with us for more details.
Our techinical team will give you the best choice.
Mail: oapipe@163.com
Whatsapp:+8613949678537
