ASTM A179 Seamless Boiler Tubes 6mm to 16" OD Size with 1-36mm Wall Thickness for Heat Exchangers
Price:
Negotiable
MOQ:
5 tons per size
Delivery Time:
30DAYS
Brand:
Joyruns
Product Description
ASTM A179 seamless boiler tubes are designed for tubular heat exchangers, condensers, and similar heat transfer apparatus. These cold-drawn low-carbon steel tubes feature minimum-wall-thickness construction for optimal performance in demanding thermal applications.
Product Specifications
Dimensions & Technical Data
- Outer Diameter Range: 6mm to 16 inches
- Wall Thickness: 1mm to 36mm
- Maximum Length: 12 meters
- Manufacturing Technique: Cold drawing, cold rolled
- Type: Seamless boiler tube
Chemical Composition (%)
| C | Mn | P≤ | S≤ | Si≤ |
|---|---|---|---|---|
| 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Dimensional Tolerances
| OD Range (inches) | OD Tolerance + (mm) | OD Tolerance - (mm) | Wall Thickness Range | WT Tolerance + | WT Tolerance - |
|---|---|---|---|---|---|
| < 1 (25.4mm) | 0.10 | 0.10 | ≤ 1.1/2 (38.1mm) | 20% | 0 |
| 1 to 1.1/2 (25.4 to 38.1mm) | 0.15 | 0.15 | > 1.1/2 (38.2mm) | 22% | 0 |
| > 1.1/2 to < 2 (38.1 to 50.8mm) | 0.20 | 0.20 | |||
| 2 to < 2.1/2 (50.8 to 63.5mm) | 0.25 | 0.25 | |||
| 2.1/2 to < 3 (63.5 to 76.2mm) | 0.30 | 0.30 | |||
| 3 to 4 (76.2 to 101.6mm) | 0.38 | 0.38 | |||
| > 4 to 7.1/2 (101.6 to 190.5mm) | 0.38 | 0.64 | |||
| > 7.1/2 to 9 (190.5 to 228.6mm) | 0.38 | 1.14 |
Applications
- Heat exchangers tubes
- Steam tubes
- Condensers tubes
- Similar heat transfer apparatus tubes
Packaging & Standards
- Packaging: Bundles with plastic paper or wooden box packaging
- Standard: ASTM A179
- Quality Certification: ISO9000
Competitive Advantage
High-quality seamless boiler tubes offering excellent performance in heat transfer applications with competitive pricing and reliable service.
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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