ASTM A53 Heat Exchanger Tubes for Condensers and Boilers - 330-485 MPa Tensile Strength, ±0.40mm OD Tolerance
Price:
Negotiable
MOQ:
5 tons per size
Delivery Time:
30DAYS
Brand:
Joyruns
Product Description
ASTM A53 Heat Exchanger Tubes for Condensers and Boiler Applications
We manufacture high-quality ASTM A53 steel pipes and tubes specifically designed for heat exchanger systems, condenser tubes, and boiler applications. Our products offer exceptional value with competitive pricing and comprehensive service support.
Primary Applications
- Heat exchanger tubes
- Steam tubes
- ASTM A53/ASTM A106/API5L seamless steel pipe systems
Chemical Composition Specifications (%)
| Grade | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties
| Grade | Tensile Strength Rm (MPa) | Yield Point (MPa) | Elongation A % | Delivery Condition |
|---|---|---|---|---|
| A | ≥ 330 | ≥ 205 | 20 | Annealed |
| B | ≥ 415 | ≥ 240 | 20 | Annealed |
| C | ≥ 485 | ≥ 275 | 20 | Annealed |
Dimensional Tolerances
| Pipe Type | Pipe Sizes | Tolerances |
|---|---|---|
| Cold Drawn | OD ≤ 48.3mm | ± 0.40mm |
| OD ≥ 60.3mm | ± 1% | |
| Cold Drawn | WT | ± 12.5% |
Competitive Advantages
Our ASTM A53 heat exchanger tubes deliver superior quality and comprehensive service support while maintaining highly competitive pricing. We maintain substantial ready stock for immediate delivery.
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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
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee