ASTM A269 Stainless Steel Tubing – Precision Tubing for Instrumentation & Control Systems

When your instrumented and control frameworks request accuracy, ASTM A269 Stainless Steel Tubing conveys. Fabricated by YOUFA STAINLESS STEEL PIPE, our tubing meets strict dimensional resistances and surface wrap up necessities for basic applications. With 15 generation lines creating 50,000 tons yearly, we supply consistent and welded tubing in grades TP304, TP316L, and more—available from 1/8" to 5" OD, with lengths up to 18 meters. Sponsored by ISO9001, PED, and TÜV certifications, additionally a 7-day quickest conveyance to Tianjin Port, you get enterprise-grade unwavering quality with each order.

What Makes Our ASTM A269 Stainless Steel Tubing Different?

You require tubing that fits impeccably, stands up to erosion, and arrives on time. That's precisely what we provide.

Our ASTM A269 Stainless Steel Tubing is fabricated beneath controlled conditions with tight dimensional control. This implies smooth inner surfaces, reliable divider thickness, and negligible variety over batches.

Whether you're introducing water powered lines, pneumatic frameworks, or instrumented circuits, our tubing guarantees leak-free associations and long-term performance.

Key Features You'll Appreciate

Tight Resiliences: Exactness measurements for dependable fittings and decreased establishment time
Multiple Wraps up: Shinning strengthened, cured, or cleaned surfaces to coordinate your cleanliness standards
Flexible Requesting: MOQ of fair 1 piece per size—no require to overstock
Fast Turnaround: 7-day speediest conveyance keeps your extend on schedule
Full Traceability: Each tube comes with MTC/MTR (3.1/3.2), TPI, and fabric traceability documentation

Technical Specifications

Here's what you can expect from our ASTM A269 tubing:

Parameter	Details
Standard	ASTM A269
Grades Available	TP304/TP304L, TP316/TP316L/TP316Ti, TP321/TP321H, TP347/TP347H, S31254, TP309S/TP309H, TP310S/TP310H, N08904
Product Type	Seamless & Welded Precision Tubing
Tube Forms	Straight pipe, U-shaped pipe
Outside Diameter (OD)	1/8"–5" (3.2–127 mm)
Wall Thickness	As specified by your requirements
Maximum Length	Up to 18 meters
Surface Finish	Bright annealed, pickled, polished
Certifications	ISO9001, PED, ISO 17025 lab, TÜV certified manufacturer
Documentation	MTC/MTR (3.1/3.2), TPI, MPS, WPS/PQR, UT/RT report
Minimum Order Quantity	1 piece per size
Delivery Time	7 days fastest delivery to Tianjin Port

Where You Can Use This Tubing

Our ASTM A269 Stainless Steel Tubing serves businesses where accuracy and cleanliness matter most:

Instrumentation Lines: Exact weight and stream estimation in prepare control
Hydraulic & Pneumatic Frameworks: High-pressure liquid and gas transfer
Control Frameworks: Solid flag and liquid transmission in automation
Food & Refreshment: Clean tubing for item and utility lines
Medical & Healthcare: Clean, corrosion-resistant tubing for hardware and systems
Chemical Handling: Safe to forceful media in unforgiving environments

Why Choose YOUFASS as Your Supplier?

We're not fair a manufacturer—we're your extend partner.

Manufacturing Strength

With 15 generation lines and an yearly capacity of 50,000 tons, we have the scale to handle both little custom orders and expansive extend volumes. Our 200+ talented representatives guarantee reliable quality from crude fabric to last inspection.

Quality Assurance Process

Quality isn't an afterthought—it's built into each stage:

Raw Fabric Control: We source from recognized steel plants with full traceability
In-Process Assessment: Committed testing hardware screens measurements, surface wrap up, and mechanical properties
Final Testing: Each clump experiences weight testing, dimensional confirmation, and documentation review
Continuous Advancement: Our quality administration takes after customer-focused, process-driven principles