ASME SA106 Seamless Carbon Steel Pipe Supplier– High Temperature Service Grades A, B, C | SCH10 to SCH160 | 1/8″ – 48″
Product Spotlights
ASME SA106 Seamless Carbon Steel Pipe Supplier– High Temperature Service
Grades A, B, C | SCH10 to SCH160 | 1/8″ – 48″
Product Overview
ASME SA106 seamless carbon steel pipe supplier for high temperature service in power plants, refineries, and petrochemical facilities. Compliant with ASME Boiler & Pressure Vessel Code Section II.
Grades: A (30 ksi), B (35 ksi – most common) , C (40 ksi – high strength)
Schedules: SCH10 – SCH160
Sizes: 1/8″ – 48″
✅ ASME SA106 / ASTM A106 – seamless
✅ ASME B31.1 (Power Piping) and B31.3 (Process Piping) compliant
✅ Up to 850°F (454°C) continuous service
✅ 100% hydrostatic tested – UT available
✅ EN 10204 3.1 MTC with heat number
Grade Selection Guide
| Grade | Yield (ksi) | Best Application |
|---|---|---|
| A | 30 | Low pressure / low temperature |
| B | 35 | Main steam lines – most common |
| C | 40 | High pressure, thinner walls |
Most Popular Sizes – High Temperature Service
| NPS (inch) | Schedule | Application |
|---|---|---|
| 6″ | SCH40 / SCH80 | Small steam lines |
| 8″ | SCH40 / SCH80 | Steam lines |
| 10″ | SCH40 / SCH80 | Main steam – very common |
| 12″ | SCH40 / SCH80 | Main steam – very common |
| 14″-24″ | SCH20 – SCH80 | Large steam headers |
Key Applications
Power plant main steam lines | Boiler external piping (ASME B31.1) | Refinery process piping | Petrochemical high temperature | HRSG steam piping
Contact
📧 Email: yjhtrade@gmail.com
📞 WhatsApp: +86 15106174543
🌐 Website:
Tags: ASME SA106 High Temperature Pipe Seamless Pipe SA106 Grade B Steam Pipe Power Piping
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