ASME SA179 Seamless Cold-Drawn Low Carbon Steel Tube – Heat Exchanger & Condenser
Product Spotlights
ASME SA179 Seamless Cold-Drawn Low Carbon Steel Tube – Heat Exchanger & Condenser
Product Overview
ASME SA179 seamless cold-drawn low carbon steel tubes for heat exchangers, condensers, and heat transfer equipment. Low carbon content (≤0.25%) ensures excellent ductility for tube rolling and U-bending.
✅ ASME SA179 / ASTM A179 – seamless
✅ Low carbon – ≤0.25% C – excellent formability
✅ OD: 1/8″ – 3″ | WT: 0.5-3mm (BWG 10-22)
✅ 100% hydrostatic + eddy current tested
✅ ≤72 HRB – easy tube expansion
✅ EN 10204 3.1 MTC with heat number
Key Specifications
| Parameter | Value |
|---|---|
| Standard | ASME SA179 / ASTM A179 |
| Type | Seamless, Cold-Drawn |
| Material | Low Carbon Steel (≤0.25% C) |
| OD | 1/8″ – 3″ (3.2-76.2mm) |
| WT | 0.5-3mm (BWG 10-22) |
| Length | 3-12m |
| Tensile | ≥325 MPa |
| Yield | ≥180 MPa |
| Hardness | ≤72 HRB |
Most Common Sizes – Heat Exchanger
| Application | OD | BWG | WT |
|---|---|---|---|
| Power plant condenser | 5/8″ (15.88mm) | 18 BWG | 1.24mm |
| Shell & tube HE | 1″ (25.4mm) | 14 BWG | 2.11mm |
| General heat exchanger | 3/4″ (19.05mm) | 16 BWG | 1.65mm |
Key Benefits
✓ Excellent ductility for rolling & U-bending
✓ Smooth ID/OD – optimal heat transfer
✓ Tight tolerances – consistent tube fit
✓ 100% tested – leak-free bundles
Applications
Power plant condensers | Shell & tube heat exchangers | Feedwater heaters | HVAC chillers | Marine oil coolers | Refrigeration coils
Contact
📧 Email: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Website:
Tags: ASME SA179 Heat Exchanger Tube Condenser Tube Seamless Tube SA179
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