316L Stainless Steel Seamless Tubing 1.5-3 Inch 6000mm Length ASTM/EN Certified
Price:
Negotiable
MOQ:
500kgs
Delivery Time:
5--30 days
Brand:
ZHEHENG
Product Description
Product Overview
Zheheng Steel specializes in manufacturing 316L austenitic seamless stainless steel tubing in sizes 1.5 inch, 2 inch, 2.5 inch, and 3 inch. These high-performance tubes are available under multiple international standards including ASTM 269, ASTM 270, ASTM 409, ASTM 554, ASTM 778, and EN standards.
Material Specifications
Standard Designations
- European Standard: 1.4404
- Chemical Composition: X2CrNiMo17-12-2
- American Standard: 316L
Chemical Composition
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
|---|---|---|---|---|---|---|---|
| 316L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
Technical Specifications
- Available Sizes: 1.5", 2", 2.5", 3"
- Standard Length: 6000mm (custom lengths available)
- Surface Treatment: Pickling
- Maximum Carbon Content: 0.03%
Performance Characteristics
- Superior corrosion resistance in chloride environments
- Excellent performance in sulfuric acid applications (below 15% or above 85% concentration)
- Enhanced high-temperature stability compared to 304 and 310 stainless steel
- Ideal for marine and coastal applications
Quality Assurance & Testing
- 100% PMI and Spectro Chemical Analysis
- Complete dimensional and visual examination
- Mechanical properties testing (tension, flaring, hardness)
- 100% Hydrostatic or Non-Destructive Testing (ET/UT)
- Radiographic testing for welded pipes
- Optional tests: straightness, roughness, intergranular corrosion, impact, grain size
Applications
- Heat exchangers for pulp and paper equipment
- Dyeing equipment and film processing systems
- Coastal area exterior applications
- High-end watch components (bracelets and cases)
- Industrial piping systems requiring high corrosion resistance
Certifications & Standards
- ISO9001 Quality Management System
- BV and PED certifications
- Compliance with ASTM and EN standards
Packaging & Delivery
- Plastic packaging for protection
- Sea freight (FCL) shipment
- Delivery time: 7-30 days (depending on quantity and specifications)
Product Packaging
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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