SUS310TB Stainless Steel Boiler Tubes 0.25mm-60mm Thickness 508mm OD ASTM A269 Heat Exchanger
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Product Overview
ASTM A269 A/SA213 SUS310TB stainless steel seamless tubes designed for boiler and heat exchanger applications. Manufactured by Zheheng Steel with comprehensive quality control and flexible customization options.
Technical Specifications
| Standards | ASTM A554, A249, A269, A270, A312 |
| Material Grades | 201 (Ni 0.8%), 202 (Ni 3.5%-4.5%), 301 (Ni 5%), 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni 10%-14%) |
| Outer Diameter | 0.5mm - 508mm |
| Thickness | 0.25mm - 60mm |
| Length | 6m standard or custom lengths |
| Tolerances | OD: ±0.2mm, Thickness: ±0.02mm, Length: ±5mm |
Mechanical Properties
| Property | 201 Grade | 202 Grade | 304 Grade | 316 Grade |
|---|---|---|---|---|
| Tensile Strength | ≥535 MPa | ≥520 MPa | ≥520 MPa | ≥520 MPa |
| Yield Strength | ≥245 MPa | ≥205 MPa | ≥205 MPa | ≥205 MPa |
| Extension | ≥30% | ≥30% | ≥35% | ≥35% |
| Hardness (HV) | <253 | <253 | <200 | <200 |
Packaging & Shipping
- Hexagonal bundles secured with steel strips
- Waterproof plastic wrap protection
- Bulk packaging options available
- Custom packaging per customer requirements
- Maximum container lengths: 5.8m (20"), 12m (40")
Quality Assurance
Comprehensive material analysis performed per purchaser requirements. Each heat or lot undergoes chemical composition verification to ensure compliance with ASTM standards. Non-conforming materials are subject to additional testing and rejection procedures.
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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