ASTM/ASME 304H Stainless Steel Pipes & Tubes are high-carbon (UNS S30409) austenitic products manufactured to ASTM A213/A312 standards, featuring controlled carbon content (0.04-0.10%) for enhanced high-temperature strength and creep resistance while maintaining the base 304 composition (18% Cr, 8% Ni). These pipes and tubes are specifically designed for sustained service in elevated temperature applications (up to 815°C/1500°F) in power generation, heat treatment furnaces, and refinery equipment, with their higher carbon content promoting superior structural stability under thermal cycling conditions compared to standard 304/L grades.
| Brand Name | BEALL |
| Place of Origin | Jiangsu, China |
| Section Shape | Round, Square, etc. |
| Standard | ASTM/ASME/AISI/... |
| Delivery Time | 8-14 days in stock |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Outer diameter | 1/2''~60'' |
| Wall Thickness | As your request |
| Length | 1-12m, as your request |
| Packaging | Seaworthy packing, or as your request |
| Payment Terms | TT 30% in advance, balance before the shipment |
Copyright © 2025 China Shengguang Stainless Steel Co.,Ltd. All rights reserved.
EN