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201 Stainless Steel Pipe

🔥 Stop risking costly field welding cracks, intergranular corrosion failures, or strict quality engineering inspection rejections due to unverified low-grade alloy mill runs.

SXY Steel Group manufactures high-quality, high-formability 201 stainless steel pipes (available in both precision seamless and high-frequency welded lines) engineered specifically as an exceptionally cost-effective alternative for structural fabrication, decorative architectural framing, and low-corrosion exhaust infrastructure. Produced with exact dimensional wall-thickness tolerances and refined carbon-manganese balance, our premium 201 piping guarantees uniform tensile strength and flawless mechanical surface finishes under field execution. Secure your prioritized container mill capacity today via our Guaranteed 2-Hour Rapid Quote service before raw material nickel indices fluctuate.

Tired of slow emails while your structural execution deadline closes in? Eliminate destination rejection anxieties and lock in verified material composition records right now.

ASTM A312 TP201 Welded & Seamless / EN 10217-7 1.4372 / JIS G3459 SUS201 Stainless Steel Tubes

PRODUCT DETAILS

📊 Structural & Decorative Stainless Steel Pipe Three-Standard Cross Matrix

American Standard (ASTM)European Standard (EN)Japanese Standard (JIS)Chinese Standard (GB)Core Material Application Profile
ASTM A312 / A554 TP201 (J1 / J2 / J3 / J4)EN 10217-7 / 10088-2 1.4372JIS G3459 / G3446 SUS201GB/T 12771 12Cr17Mn6Ni5NCost-Optimized Structural Frameworks, Architectural Balustrades, Automotive Exhausts & Light Machinery
ASTM A312 TP304 / 304LEN 10217-7 1.4301 / 1.4307JIS G3459 SUS304 / 304LGB/T 14976 06Cr19Ni10Food Processing Infrastructure, Standard Fluid Piping & Mid-Tier Chemical Handling
ASTM A312 TP316 / 316LEN 10217-7 1.4401 / 1.4404JIS G3459 SUS316 / 316LGB/T 14976 02Cr17Ni12Mo2High-Salinity Marine Deployments, Acidic Chemical Process Lines & Premium Heavy Industry

🛡️ Technical QA/QC Verification
100% Mandatory PMI Alloy Audits: Every 201 batch is verified using Positive Material Identification (PMI) spectrometry to guarantee exact chromium, nickel, and manganese elemental profiles prior to packaging.
Full EN 10204 3.1 Traceability: All pipeline materials ship with fully traceable Mill Test Certificates (MTC) detailing yield strength, eddy current testing results, and precise mechanical bend readouts. Accommodates direct SGS, Bureau Veritas, and Intertek third-party witness protocols.
Financial Safety Architecture: SXY Steel Group eliminates international trade risk entirely by processing all bulk container volumes under 100% Irrevocable Letters of Credit (L/C) at sight.

📦 Anti-Scratch Marine Protection & Ocean Logistics
Premium Interleaved Wood Protection: Stainless steel pipes are bundled using protective continuous poly-sleeving or interleaved with wooden dunnage layer separators to completely prevent surface scoring and mechanical transit scratching.
Reinforced Plywood Crate Boxing: Tubes are packed into heavy seaworthy timber crates or strapped firmly with structural steel bands and integrated heavy nylon lifting slings for fast, safe port discharge operations.
Pre-Cleared Demurrage Safety: 14 to 21 days free demurrage terms pre-negotiated directly with leading ocean shipping lines to shield your project schedule from destination terminal customs clearance bottlenecks.
CategoryDetails
StandardFood Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249)

Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2

Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3

Drinking water tube: GB / T 19228

Mechanical tube: ASTM A554, EN 10296-2

SizeOuter Diameter Range: 9.5~2000mm
Thickness Range: 0.5~20mm (Size can be customized.)
Length: Up to 18.3 meters per piece.
Shape SectionRound, square, rectangular
UsageSanitary tubing: for food processing industry, beverage industry, sugar mill and so on;

Heat exchanger tube: condenser, boiler, super heater, evaporator and so on;

Industrial pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on;

Mechanical tube: handrail, railings, balustrade, hence and so on.

Features:
1.Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of tubes could be under 0.3μm.

2.We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.

3. Thick welding, good appearance.The mechanical properties of tube could be tested.

4. The raw material is from Taigang, Baogang, Zhangpu and so on.

5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.

6. Full material traceability is guaranteed during the manufacturing process.

7. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.

8. Internal Bore: Tubes have a smooth, clean and crevice free bore.

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Packing and shipping

Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.

 

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Application Areas

Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments. ‌

 

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Factory workshop

With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.

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🔬 Free Project Bill of Materials (BOM) Nesting Calculation & Linear Allocation Analysis

Submitting detailed engineering layouts for structural steel installations, decorative infrastructure, commercial exhaust arrays, or regional frame contracts? Paste your raw product data sheets or Bill of Materials (BOM) in the inquiry box below. The specialized engineering desk at SXY Steel Group will run a complimentary programmatic nesting computation to optimize cut lengths, minimize structural waste scraps, and preserve your precise allocation budget.

🎁 Exclusive Lead Benefit: Submit your data right now to immediately unlock our June 2026 Stainless Steel Global Price Movement Outlook & Oceanic Freight Discount Matrix report.

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