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304 Stainless Steel Seamless Pipe 2 Inch 2B Finish 6m Length For General Use
Product Spotlights
Our 304 stainless steel seamless pipe (2 inch, 2B finish, 6m) offers superior corrosion resistance, seamless integrity for high-pressure applications, and versatile general use. Backed by ISO9001 certification and a factory with US$50-100M annual export, it ensures reliable quality, competitive pricing, and fast delivery from Qingdao port.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, 304 Stainless Steel
diameter:
2 inch (DN50 / 60.3mm OD)
wall thickness:
Schedule 40S / Customizable
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Material
Other, 304 Stainless Steel
diameter
2 inch (DN50 / 60.3mm OD)
wall thickness
Schedule 40S / Customizable
surface finish
2B (cold rolled, bright annealed)
length
6 meters (standard) / Customizable
manufacturing process
Seamless (hot rolled / cold drawn)
standard
ASTM A312 / A269 / A213 (optional)
application
General industrial, fluid transport, construction
certification
ISO9001
packaging
Bundled, wrapped, or in wooden cases
Welcome to Hemaokang Steel (Shandong) Co., Ltd. – your reliable partner in stainless steel solutions. Our 304 Stainless Steel Seamless Pipe (2 inch, 2B Finish, 6m Length) is engineered for general industrial use, combining superior corrosion resistance, excellent weldability, and precise dimensional tolerances. Backed by our ISO9001-certified quality management system and a decade of export experience (annual export value US$50M–100M), we ensure every pipe meets the highest standards of durability and performance. Whether you need pipes for fluid transport, structural applications, or manufacturing, this product delivers consistent quality and cost-effectiveness.
Product Features & Technical Specifications
- Material Grade: 304 stainless steel (0.08% max C, 18-20% Cr, 8-10.5% Ni) – excellent resistance to oxidation and corrosion in most environments.
- Size & Tolerance: 2 inch nominal diameter (OD 60.3mm, wall thickness as per Schedule 40S – 3.91mm, or customizable). Tolerance: ±0.5mm on OD, ±10% on wall thickness.
- Surface Finish: 2B (cold rolled, annealed, pickled, then lightly polished) – smooth, bright surface suitable for general industrial applications without further processing.
- Length: Standard 6 meters (20 ft) – can be cut to custom lengths upon request (min. 1m).
- Manufacturing Process: Seamless – hot rolled followed by cold drawing – ensures uniform wall thickness and no weld seams, higher pressure capacity.
- Applicable Standards: ASTM A312 (seamless and welded austenitic stainless steel pipe) – compliance with international norms.
| Parameter | Specification |
|---|---|
| Material | 304 Stainless Steel (UNS S30400) |
| Outer Diameter | 60.3 mm (2 inch NB) |
| Wall Thickness | 3.91 mm (Schedule 40S) or customizable |
| Length | 6 m (standard) / Custom cut |
| Surface Finish | 2B (Bright Annealed) |
| Tensile Strength | ≥ 515 MPa (75 ksi) |
| Yield Strength | ≥ 205 MPa (30 ksi) |
| Elongation | ≥ 40% (in 2 inches) |
Key Advantages & Customer Benefits
- Versatile Application: Ideal for water, gas, oil, chemical, and food processing industries. Suitable for structural supports, handrails, and machinery frames.
- Corrosion Resistance: 304 grade offers excellent resistance to atmospheric corrosion, mild acids, and most organic compounds – reduces maintenance costs.
- Seamless Integrity: No weld seams – eliminates weak points, withstands higher pressure (up to 12 MPa depending on wall thickness), and ensures leak-free performance.
- Easy Fabrication: Can be cut, threaded, bent, and welded with standard equipment. 2B finish is ready for painting or coating if needed.
- Cost-Effective: Competitive pricing without compromising quality – benefit from our bulk production capacity and direct factory supply.
- Reliable Supply: We maintain large inventory and can ship from Qingdao port within 15–30 days for standard sizes.
Why Choose Hemaokang Steel?
Established in 2025, Hemaokang Steel (Shandong) Co., Ltd. has quickly become a trusted exporter of stainless steel products. With US$50 million to US$100 million annual export value and a dedicated team of 51–100 employees, we serve clients across North America, South America, Europe, Africa, Oceania, Middle East, and Asia. Our products are ISO9001 certified, ensuring consistent quality control from raw material sourcing to final inspection. We ship from Qingdao port, offering flexible terms (FOB, CIF, CFR) and professional logistics support. Whether you need a small test order or a full container load, we are committed to delivering pipes that meet your exact specifications. Contact us today for a quote or technical consultation – let us be your long-term partner in stainless steel.
Frequently Asked Questions (FAQ)
-
What is the difference between 304 and 304L stainless steel pipe?
304L has lower carbon content (max 0.03%) which reduces carbide precipitation during welding, offering better corrosion resistance in welded zones. For general use, standard 304 is sufficient; we can supply 304L upon request. -
Can this pipe be used for potable water?
Yes, 304 stainless steel is NSF/ANSI 61 compliant for drinking water applications. However, always verify local regulations. -
What is the maximum working pressure for this 2-inch schedule 40S pipe?
Based on ASTM A312, the allowable working pressure at 100°F (38°C) is approximately 960 psi (6.6 MPa) for seamless pipe. For higher pressures, consider thicker schedules. -
Do you offer custom lengths or threading?
Yes, we can cut to any length between 1m and 6m, and provide threading (NPT or BSP) at both ends or one end. Please specify your requirements. -
What packaging do you use for export?
Standard packaging: pipes are bundled with steel straps, wrapped in waterproof cloth, or packed in wooden crates for sea freight. Anti-rust oil coating is optional. -
Do you provide test certificates?
Yes, we issue Mill Test Certificates (MTC) per EN 10204/3.1 for each batch, including chemical composition and mechanical properties. Third-party inspection (e.g., SGS, BV) is available at extra cost. -
How long does delivery take?
For standard 2-inch 2B finish 6m pipes, lead time is 15–20 days after order confirmation. For non-standard sizes, room for negotiation. -
Can I get a sample before bulk order?
Certainly. We can provide a 1-meter sample with freight collect. Contact our sales team for details.
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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