TP304 S30400 1.4301 Stainless Steel Heat Exchanger Tube 0.23-48 Inch OD A269 A213 Standard
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Product Overview
TP304 / S30400 / 1.4301 / X5CrNi18-10 Stainless Steel Heat Exchanger Tubes manufactured to A269 / A213 standards. These high-performance tubes are designed for demanding heat transfer applications in industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Material Grades | 201, 202, 301, 302, 304, 304L, 310S, 316, 316L, 321, 430, 430A, 309S, 2205, 2507, 2520, 430, 410, 440, 904L, or Customized |
| Standards | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Size Range | OD: 0.23" to 48" (5.8-1219mm) Wall Thickness: 0.04" to 2" (1.0-50.8mm) |
| Length | Maximum 18 meters NPS 1/8"-48" Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S per ANSI B36.19/36.10 |
| Surface Finish | Satin (180#, 240#, 320#), Bright (400#, 600#, mirror), Mill (2B), Hairline (HL/Brushed), Ti-gold, Glossy matt, dull |
Quality Assurance
Chemical Composition Control
- Spectrometer testing of all raw materials before storage
- 100% PMI verification of mother pipe material
- 100% PMI verification of finished pipe grade
Heat Treatment Process
Full-automatic natural gas furnace (24 meters length) with temperature tolerance within 10°C for consistent metallurgical properties.
Comprehensive Quality Control
- Incoming raw material inspection
- Raw material segregation to prevent grade mix-up
- Cold drawing and cold rolling with online inspection
- Heat treatment processes: +A, +SRA, +LC, +N, Q+T
- Mechanical testing including tensile strength, yield strength, elongation, hardness, impact, and microstructure analysis
Certifications & Standards
Approved by ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004
Product Marking Requirements
- Marking includes condition: hot finished or cold finished
- For austenitic stainless steels with grain size requirements: heat number and heat-treatment lot identification
- Special sulfur content marking: T2S or T12S when applicable
Product Image
Ordering Information
Lead Time: 7-10 days for full container load
Payment Options: T/T advance, T/T with balance against documents, L/C at sight, L/C usance
Samples: Available free of charge (customer pays freight)
Payment Options: T/T advance, T/T with balance against documents, L/C at sight, L/C usance
Samples: Available free of charge (customer pays freight)
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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