EN 10312 Precision Welded Stainless Steel Tubes
1. Grade: 1.4301 / 1.4307 / 1.4404
2. Standard: EN 10312
3. Manufacturing Process: Precision welded
4. Delivery Condition: Solution annealed
5. ISO9001, PED, TÜV certified manufacturer
Core Functions and Application:
Designed for applications requiring high dimensional accuracy and clean surface quality, widely used in mechanical and precision engineering.
Description
EN 10312 Precision Welded Stainless Steel Tubes
YOUFASS fabricates EN 10312 Precision Welded Stainless Steel Tubes built to meet the rigid prerequisites of mechanical and basic applications. Our tubes are delivered on 15 present day generation lines with an yearly capacity of 50,000 tons, guaranteeing reliable quality and solid supply. Accessible in grades 1.4301, 1.4307, and 1.4404, these solution-annealed tubes provide tight dimensional exactness with exterior breadths from 6 mm to 168.3 mm and divider thickness extending from 0.5 mm to 8 mm. With ISO9001, PED, and TÜV certifications, we give total traceability and specialized documentation for each order.
Why Choose Our EN 10312 Precision Welded Stainless Steel Tubes
Engineered for Precision
When your extend requests correct details, our EN 10312 Precision Welded Stainless Steel Tubes deliver. The accuracy welding handle guarantees uniform divider thickness all through the whole length. You get dimensional consistency that meets strict EN 10312 measures each time.
Superior Surface Quality
We control each generation step to ensure clean, smooth surfaces. The arrangement tempering prepare upgrades erosion resistance and formability. Your wrapped up items will see proficient and perform reliably.
Flexible Manufacturing Options
Choose from different grades to coordinate your particular prerequisites. Circular, square, and rectangular profiles are accessible. We suit both standard and custom details to fit your correct needs.
Technical Specifications
| Parameter | Details |
|---|---|
| Standard | EN 10312 |
| Grades | 1.4301 / 1.4307 / 1.4404 |
| Outside Diameter | 6 mm – 168.3 mm |
| Wall Thickness | 0.5 mm – 8 mm |
| Length | Random or fixed length |
| Manufacturing Process | Precision welded |
| Delivery Condition | Solution annealed |
| Surface Finish | Annealed, Polished (optional) |
| End Finish | Plain end |
| Packaging | Wooden box or bundled packing |
Where You Can Use These Tubes
Our EN 10312 Precision Welded Stainless Steel Tubes serve assorted industries:
Automotive Industry: Deplete frameworks, auxiliary components, and enriching trim advantage from the tall strength-to-weight proportion and erosion resistance.
Heat Exchange Hardware: Warm exchangers and condensers depend on great warm conductivity and toughness beneath destructive conditions.
Architectural Applications: Handrails, balustrades, and façade frameworks pick up stylish offer with prevalent surface wrap up and basic integrity.
Furniture Fabricating: Present day furniture plans utilize these tubes for outlines and basic components that combine quality with rich appearance.
Mechanical Designing: Exactness apparatus components require the dimensional exactness and reliable quality our tubes provide.






Our Manufacturing Advantage
Scale and Capacity
As portion of China's Top 500 ventures, we work 15 committed generation lines. This scale permits us to handle both little and expansive orders proficiently. You advantage from competitive estimating without compromising quality.
Quality Assurance
Our ISO 17025 licensed research facility conducts thorough testing. Each tube experiences dimensional checks, mechanical testing, and surface assessment. We give total documentation counting MTC/MTR (3.1/3.2), TPI, WPS/PQR, MPS, and UT/RT reports upon request.
Customer-Focused Service
Need fair one pipe for testing? Our least arrange amount is 1 piece. Pressing conveyance? We can transport to Tianjin Port inside 7 days. Our 200+ experienced group individuals guarantee responsive communication and specialized support.
Complete Traceability
From crude fabric determination to last bundling, we keep up full traceability. We source steel from recognized providers and report each generation step. You get items with confirmed quality and total chain of custody.






Standards and Certifications:
- ISO 9001 Quality Management
- PED (Pressure Equipment Directive)
- TÜV certification.

Flexible requesting, quick delivery:
Need a test? Arrange fair one pipe. Arranging a major venture? We'll facilitate end-to-end supply. With quickest conveyance in 7 days to Tianjin Harbour, your plan remains on track.








Clients' approval & trust

Frequently Asked Questions
Q: What makes EN 10312 tubes precision welded tubes?
A: They include tight dimensional exactness, reliable divider thickness, and tall surface quality for mechanical and basic employments. The accuracy welding prepare disposes of the varieties common in standard welded tubes.
Q: What applications are suitable for EN 10312 tubes?
A: They are utilized in car components, furniture, warm exchangers, and engineering structures. Any application requiring clean surfaces and correct measurements benefits from these tubes.
Q: Can EN 10312 tubes be produced in different shapes?
A: Yes, circular, square, and rectangular segments can be made concurring to your necessities. We customize measurements to coordinate your particular extend needs.
Q: What documentation do you provide?
A: We supply comprehensive documentation counting fabric test certificates, third-party review reports, welding strategies, and testing reports. All archives meet worldwide measures for traceability.
Q: How do you ensure consistent quality?
A: Our quality management system emphasizes raw material control, process monitoring, and final inspection. Every production batch undergoes testing before shipment to guarantee conformity.
Partner With a Reliable Manufacturer
Ready to source high-quality EN 10312 Precision Welded Stainless Steel Tubes for your next project? Contact our technical team at info@youfass.com.
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