Stainless Steel Seamless Casing Pipes: Durable, Reliable, and
Corrosion-Resistant
Overview
Stainless steel seamless casing pipes are high-performance pipes
manufactured without seams or welds, ensuring superior strength,
leak resistance, and durability. Ideal for demanding environments,
these pipes excel in applications requiring high pressure,
temperature, and corrosion resistance.
Key Materials & Grades
We offer a range of high-quality stainless steel grades to meet
diverse industrial needs:
- TP304H: Excellent oxidation and high-temperature resistance.
Ideal for boilers and heat exchangers.
- TP310H: Enhanced chromium and nickel content for extreme heat
applications.
- TP316H: Superior chloride resistance, suitable for chemical and
marine environments.
- TP321H: Titanium-stabilized for improved intergranular corrosion
resistance.
- TP347H: Niobium-stabilized for high strength and oxidation
resistance at elevated temperatures.
Available Sizes
- Outer Diameter (OD): 4½" to 20"
- Thickness: 5.12mm – 16.13mm
- Lengths: R1 (4.86–7.62m), R2 (7.62–10.36m), R3 (10.36–14.63m)
Manufacturing Standards
Our pipes comply with international standards including:
ASTM A213, A376, A511, A312, DIN 17459, EN 10216-5, GOST 9941-81
Certifications
Certified by Leading Third-Party Inspections
LR, BV, DNV, GL, ABS, KR, CCS, TS, PED, AD2000, ASME
Applications
Widely used in:
- Oil & Gas
- Power Generation
- Water Treatment
- Chemical Processing
- Marine & Offshore
Key Benefits
- Exceptional corrosion resistance
- High strength and pressure tolerance
- Long service life with minimal maintenance
- Reliable performance in extreme conditions
Surface Finishes
Available in mill, pickled, or polished finishes to suit functional
and aesthetic requirements.
Quality Assurance
Rigorous testing includes hydrostatic, X-ray, and dimensional
inspections to ensure compliance and reliability.
Packaging & Delivery
Securely packaged in wooden boxes or bundles for safe global
delivery via sea, air, or land.
More Details
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Choose OASIS stainless steel seamless casing pipes for unmatched
quality and performance in the most challenging applications.
Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in
Fengquan District, Xinxiang City. Oasis now has more than 150
staff, among them 6 persons are senior engineer. Since founded,
OASIS adhere to “development on innovation, development on
efficiency and treat customers with honesty” business philosophy.
After many years’ efforts, now OASIS has developed into a famous
manufacturer which integratesn the research and the development,
design, manufacture and sell water well screens/johnson screens,
oil well screens and the sand control well screens, bridge slotted
well screens, pipe based well screens, perforated pipe (base pipe),
gravel pre-packed well screens, wedge wire screens, passive water
intake screens etc. water, oil and gas well filtering products as
well steel tubes and pipes and industrial parts.
