ASTM A213 T9 boiler tube is an important industrial material, widely used in boilers, superheaters, heat exchangers and other equipment. ASTM A213 T9 high-pressure tube has high strength, high toughness, high corrosion resistance, good thermal stability and oxidation resistance, and can operate stably for a long time in harsh environments such as high temperature, high pressure and strong corrosion. Its implementation standard is ASTM A213/A213M, which is suitable for manufacturing boiler heating surface tubes.
Products Data
Chemical Composition of ASTM A213 T9 High Pressure Boiler Tube
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
| 0.15 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.25-1.00 | 8.0-10.0 | 0.90-1.10 |
Mechanical properties of ASTM A213 T9 cold drawn seamless boiler tubes
| Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| 415 min | 205 min | 30 min | 179 max |
Specifications of ASTM A213 T9 High Pressure Boiler Tube
| Type | Seamless |
| Specialized in | Large Diameter Size |
| Outer Dimensions | 6-2500mm; WT:1-200mm |
| Wall Thickness | Schedule 3mm to 15mm. |
| Length | max 1~12m |
| Schedule | STD, SCH40, SCH80 |
| Tubing End | Plain End, Beveled End, Treaded. |
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ASTM A213 T9 Seamless High Pressure Boiler Tube
Why Choose GNEE
GNEE has passed ISO9001, SGS, ROHS certifications and owns precision cold forging machines, thread rolling machines, punching machines, CNC machines, tapping machines, milling machines, slotting machines and advanced testing machines.
GNEE usually has more than 5,000 tons of pipes in various sizes and standards. Our stock pipe sizes range from 20mm to 406mm in outer diameter and 2mm to 70mm in wall thickness.
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