Custom Stainless Steel U-Bend Tubes 0.6-3mm Thickness for Heat Exchangers - Round, Square & Rectangular Shapes
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Stainless Steel U-Bend Tubes Overview
High-quality custom stainless steel U-bend tubes available in round, square, and rectangular shapes. Manufactured to ASTM A213 and ASTM A554 standards for heat exchanger applications in oil, gas, and industrial sectors.
Key Applications
- Fluid and gas transport systems
- Structural and machining components
- Heat exchanger tubes for oil industry
- Handrail systems and furniture
- Display shelves and sanitary wares
- Machinery equipment and automotive applications
Manufacturing Advantages
- Advanced cold draw machine technology
- Precision annealing equipment
- Enhanced mechanical properties
- Accurate dimensional control
- Comprehensive inspection methods and equipment
Technical Specifications
| Parameter | Specifications |
|---|---|
| Standards | ASTM A554 / EN10296-2 |
| Round Tube Sizes | 38.1mm, 42.4mm, 48.3mm, 50.8mm, 63mm, 76mm |
| Square Tube Sizes | 32x32mm, 38x38mm, 40x40mm, 50x50mm |
| Rectangular Tube Sizes | 38x25mm, 50x25mm |
| Thickness Range | 0.6mm - 3mm |
| Thickness Tolerance | ±10% |
| Length Tolerance | ±8mm |
| Diameter Tolerance | Per ASTM A554 standard |
| Packaging | Individual plastic bag wrapping with hollow plate and weaving bag protection |
Available Material Grades
Austenitic Steel
TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L
Duplex Steel
S32101, S32205, S31803, S32304, S32750, S32760
Other Grades
TP405, TP409, TP410, TP430, TP439
Quality Assurance
Full-automatic natural gas furnace with 24-meter length ensures precise heat treatment with temperature tolerance within 10°C. Compliant with multiple international standards including ASTM A312, A213, A269, A270, A249, A358, A409, and A554.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN