ASTM A519 Grade 1020 Cold Drawn Seamless Boiler Tube 2.0-14mm Wall Thickness Heat Treated
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
ASTM A519 Grade 1020 Carbon Steel Seamless Boiler Tubes
ASTM A519 Grade 1020 carbon steel seamless tubing is engineered for mechanical applications requiring precision machining, heat treatment, close tolerances, and consistent physical properties. These low-carbon steel tubes feature excellent formability and are ideal for boiler systems and structural components.
Product Specifications
| Specification | Details |
|---|---|
| Standard | ASTM A519, ASME SA 519 |
| Size Range | Up to 12 3/4" (323.8mm) OD |
| Wall Thickness | 2.0mm - 14mm |
| Available Shapes | Round, square, rectangular, special sections |
| Delivery Conditions | Hot Rolled, Cold Drawn |
| Certifications | IBR Approved, EN 10204 3.1/3.2, NACE Compliant |
Key Features
- Cold drawn seamless construction with bright surface finish
- Heat treated for enhanced mechanical properties
- Available in sizes ½"-24" OD and 15NB-600NB
- Self-cleaning mechanism with big solid handling capability
- Power saving and maintenance free operation
- Exceptional reliability and flawless performance
Chemical Composition
Carbon: 0.18-0.23%, Manganese: 0.30-0.60%, Phosphorus: 0.040% max, Sulfur: 0.050% max
Mechanical Properties
| Condition | Tensile Strength (psi) | Yield Strength (psi) | Elongation (%) |
|---|---|---|---|
| Hot-Rolled | 60,000 | 38,000 | 30 |
| Normalized | 58,000 | 40,000 | 35 |
| Soft-Annealed | 53,000 | 33,000 | 40 |
| Cold Drawn | 80,000 | 65,000 | 10 |
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Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou