A203 Pressure Vessel Steel Plate
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A203 Pressure Vessel Steel Plate - Technical Overview & Specifications
ASTM A203 grades are: A, B, D, E, F. Boiler vessel plates are nickel alloy steel materials used in the manufacture of high temperature pressure vessels. The performance of ASTM A203 boiler vessel plates is based on their Ni composition. ASTM A203 Boiler Container Plates are available in five grades: Grade A, Grade B, Grade D, Grade E, and Grade F.
Product Parameters
| Product Name | A203 Pressure Vessel Steel Plate |
| Production Process | Hot Rolling , Cold Rolling |
| Material Standards | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. |
| Width | 100mm-3000mm |
| Length | 1m-12m, or Customized Size |
| Thickness | 0.1mm-400mm |
| Delivery Conditions | Rolling, Annealing, Quenching, Tempered or Standard |
| Surface Process | Ordinary , Wire Drawing , Laminated Film |
Mechanical Properties
| A202 | Tensile Strength kis[MPa] | Yield Strength kis[MPa] | Elongation Gauge length 8 in.[200mm],% | Elongation Gauge length 2in.[50mm],% |
|---|---|---|---|---|
| Grade A | 65-85 [450-585] | 37 [255] | 19 | 23 |
| Grade B | 70-90 [485-620] | 40 [275] | 17 | 21 |
| Grade D | 65-85 [450-585] | 37 [255] | 19 | 23 |
| Grade E | 70-90 [485-620] | 40 [275] | 17 | 21 |
| Grade F | 75-100 [515-690] | 50 [345] | - | 20 |
Product Features & Advantages
- Manufactured to ASTM, AISI, JIS, GB, DIN, EN, etc. with strict dimensional tolerance and surface quality
- Reliable Carbon Steel Plate solution for construction, machinery and industrial projects
- Custom processing available: cutting, bending, decoiling, slitting and surface polishing
- Mill Test Certificate (MTC) and full inspection provided
Applications & Industries
Customer Reviews & Mill Quality Audits
Overall Satisfaction from Global EPC & Steel Buyers
EN 10204 3.1 Chemical & Tensile Verification Passed
SGS, BV & Cotecna Third-Party Audits Supported
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