Pressure Vessel & Boiler Steel Plate
TAGS: Pressure Vessel Steel Plate | Boiler Steel Plate | EN 10028 / ASME SA516
Pressure vessel steel plate is a specialized high-grade steel used to manufacture boilers, storage tanks, heat exchangers, and pressure vessels. Because these vessels are subjected to extreme internal pressures and high temperatures when storing or transporting gases and liquids, the materials must meet ultra-high performance and reliability requirements.
Key Specifications & Capabilities
- Main Steel Grades: P265GH, P355GH, 16Mo3, SA516 Grade 70, SA387, A537 Class 1, Q345R.
- International Standards: EN 10028, DIN 17155, ASME, ASTM, JIS, GB713, GB3531.
- Rolling Range (T×W×L): 6-450mm (Thickness) × 1500-4200mm (Width) × 5000-18000mm (Length).
- Delivery States: Hot rolled, Normalized, Quenched and Tempered (Q&T).
- Testing & Inspection: Ultrasonic Testing (UT), NACE MR0175, HIC, SSCC, and approved Third-Party Inspections.
- Supply Ability: 20,000 Tons per month.
Characteristics & Engineering Requirements
- Strength and Toughness: Must possess sufficient yield strength to resist internal pressure, paired with excellent impact toughness to avoid brittle fracture under stress.
- Corrosion Resistance: Often exposed to corrosive media in petroleum and chemical industries, requiring specialized alloying (e.g., Cr, Mo) for long-term service life.
- Weldability: Manufactured via extensive welding processes, the steel plates ensure superior weld quality and seam strength without cracking.
- Strict Certifications: Complying with ISO 9001 and strict international boiler codes (e.g., ASME BPVC, EN 10028).
Available Boiler & Pressure Vessel Steel Grades
BEBON supplies a comprehensive matrix of steel grades to meet your specific engineering design codes. Please refer to the global standard cross-reference table below:
| Standard | Available Steel Grades |
|---|---|
| EN 10028 (European Standard) |
Non-alloy & Alloy: P235GH, P265GH, P295GH, P355GH, 16Mo3 Normalized: P275N/NH/NL1/NL2, P355N/NH/NL1/NL2, P460N/NH/NL1/NL2 Quenched & Tempered: P355Q/QH/QL1/QL2, P460Q/QH/QL1/QL2, P500Q, P690Q TMCP: P355M/ML1/ML2, P420M/ML1/ML2, P460M/ML1/ML2 |
| EN 10120 | P245NB, P265NB, P310NB, P355NB |
| DIN 17155 (German Standard) |
HI, HII, 17Mn4, 19Mn6, 15Mo3, 13CrMo44, 10CrMo910 |
| ASTM / ASME (American Standard) |
A203 / SA203 (Nickel Alloy): Grade A, B, D, E, F A204 / SA204 (Moly Alloy): Grade A, B, C A285 / SA285 (Low/Intermediate TS): Grade A, B, C A299 / SA299 (C-Mn-Si): Grade A, B A302 / SA302 (Mn-Mo): Grade A, B, C, D A387 / SA387 (Cr-Mo Alloy): Gr 11 CL1/CL2, Gr 12 CL1/CL2, Gr 22 CL1/CL2 A515 / SA515 (High-Temp): Grade 60, 65, 70 A516 / SA516 (Moderate/Lower-Temp): Grade 55, 60, 65, 70 A537 / SA537 (Heat Treated): Class 1, Class 2, Class 3 A533 / SA533: Type A/B/C/D, Class 1/2/3 |
| JIS (Japanese Standard) |
Carbon Steel: SB410, SB450, SB480, SB450M, SB480M High Strength: SPV235, SPV315, SPV355, SPV410, SPV450, SPV490 Gas Cylinders: SG255, SG295, SG325, SG365 |
| GB713 / GB3531 / GB6653 (Chinese Standard) |
Boiler/Vessel: Q245R, Q345R, Q370R, 18MnMoNbR, 13MnNiMoR, 5CrMoR, 14Cr1MoR, 12Cr2Mo1R, 12Cr1MoVR Low-Temp Vessel: 16MnDR, 15MnNiDR, 09MnNiDR Gas Cylinders: HP235, HP265, HP295, HP325, HP345 |