Stainless Steel Heat Exchanger Tube Bright Annealed Welded ASME SA213 - 20Mpa Hydrostatic Pressure Test
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Stainless Steel Heat Exchanger Tube - Bright Annealed Welded ASME SA213
Hua Dong Energy Technology brings over 35 years of specialized experience in manufacturing high-quality heat exchanger tubes, boiler tubes, and cooling tubes for industrial applications.
Quality Standards & Certifications
Our stainless steel heat exchanger tubes comply with the following international standards:
- ASTM A249 / A249M: Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
- ASME SA213: Pressure vessel and heat exchanger tubing
- DIN 17456, DIN 17458, EN10216-5
- GOST 9940-81, GOST 9941-81
- JIS-G3463
Comprehensive Quality Testing
Standard Quality Tests
| Test Type | Description & Capabilities |
|---|---|
| Chemical Analysis | Performed according to required quality standards |
| Destructive / Mechanical Testing | Includes tensile, hardness, flattening, flare, and flange tests |
| Reverse-bend and Re-flat tests | Conducted in full compliance with ASTM A-450 and A-530 norms to ensure trouble-free expansion, welding, and end-use performance |
| Eddy Current Testing | Utilizes Digital Flaw-mark Testing System to detect subsurface homogeneities |
| Hydrostatic Testing | 100% testing according to ASTM-A 450 norms; maximum pressure support: 20Mpa/7s |
| Air Under Pressure Test | Conducted to check for any evidence of air leakage |
| Visual Inspection | Every single tube length undergoes thorough visual inspection by trained staff after passivation to detect surface flaws and imperfections |
| Corrosion Test | Conducted only when specifically requested by the client |
Supplementary Testing Services
- Eddy Current Testing
- O.P Testing
- Radiography Testing
- Corrosion Testing
- Micro Testing
- Macro Testing
- IGC Testing
- Ultrasonic testing
- Liquid Penetrate testing
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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
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou