30mm Stainless Steel U Tubes for Feedwater Heaters - AISI 304/316L, 12-38.1mm OD, 0.7-2.5mm Wall Thickness
Price:
Negotiable
MOQ:
1 Metric Tons Per Size
Delivery Time:
15Days – 45Days Or Depends on the quantity
Brand:
KORER
Product Description
30mm Stainless Steel U Tubes for Feedwater Heaters
High-quality welded stainless steel U tubes manufactured to ASME standards for industrial heat exchange applications.
Product Overview
Material Grade: AISI 304 / AISI 316L
Outer Diameter: 12mm - 38.1mm
Wall Thickness: 0.7mm - 2.5mm
Standards: ASME SA249 / ASME SA688
Delivery Condition: Annealed or Pickled
Monthly Capacity: 1000 Tons
Material Specifications
| Grade | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Cr | Ni | Mo | N | Cu | Remark |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 8.0~10.50 | 0~0.1 | |||
| 304L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 8.0~12.0 | 0~0.1 | |||
| 321 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 17.0~19.0 | 9.0~12.0 | 0~0.1 | Ti≥5×(C+N),≤0.70 | ||
| 316 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | 0~0.1 | ||
| 316L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0~18.0 | 10.0~14.0 | 2.0~3.0 | 0~0.1 | ||
| 317 | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 11.0~15.0 | 3.0~4.0 | 0~0.1 | ||
| 317L | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 18.0~20.0 | 11.0~15.0 | 3.0~4.0 | 0~0.1 |
Industrial Applications
| Industry | Applications | Industry | Applications |
|---|---|---|---|
| Thermal Power Station | Condensers | Paper / Pulp | Industrial Equipment |
| Nuclear Power Station | Condensers | Engineering | Machineries Instrumentation Tubing |
| Chemical | Heat Exchanger, Pressure Vessels | Sugar | Evaporators, Condensers, Driers |
| Petrochemical Industry | Condensers, Heat Exchanger | Automobiles | Muffler Tubes, Hydraulic Tubing, Exhaust Pipes, Bracket Tubes |
| Refineries | General Piping | Architectural Construction | Construction |
| Fertilizers | Pressure Vessels | Pharmaceuticals, Dairy, Food, Beverages | Machineries Process Piping |
Quality Assurance & Testing
- Advanced NDT equipment including Eddy Current Test, Ultrasonic Test, and Hydraulic Test
- ISO 9001:2008 certified manufacturing facility
- Manufacture License of Pressure Pipe compliance
- Comprehensive leakage testing protocols
Manufacturing Standards
- American Standards: ASTM A249, A269, A688, A554, A268, A789, A312
- Germanic Standards: DIN 17455, DIN 17457
- European Standard: EN 10217-7
Production Capabilities
- Main Processes: Welding, Annealing, U Bend
- Delivery Time: 15-45 days depending on quantity
- Monthly Capacity: 1000 tons
- Payment Terms: T/T, L/C at sight
- Packaging: Bundles with plastic bags, wooden box with angle steel frame
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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
Wuxi Korer Stainless Steel Co.,Ltd.
Location
No.269,Jincheng Road East,Fangqian Town,Wuxi New.District,Jiangsu,China
Contact Person
Linda He