A387 Gr.2 Cl.2 Steel Boiler Pressure Vessel Steel Plate Astm A387 Steel Steel Plates
The ASTM A387 specification is the Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum plates used in the application of welded boilers and pressure vessels subjected to elevated temperatures. ASTM A387 plate is chromium-molybedenum alloy steel plate intented primarily for welded boilers and pressure vessles designed for elevated temperature serivce. Chrome moly plate under ASTM A387 in serveral grades that has different alloy contents as below, common use grades are Gr 11, 22, 5, 9 and 91
| Thickness : 8mm-150mm Width : 1000mm-4000mm Length : 1000mm-20000mm |
| MOQ: 1 PC Product type : Steel plate Delivery time : Promptly ( Stock) or 10-40 days (Production) Payment Terms: L/C, T/T, etc Stock : Available MTC: Available |
| Delivery condition: Q+T or +N |
A387 Gr.2 CL.2 Steel Chemical Composition
| Grade | The Element Max (%) | ||||||
| C | Si | Mn | P | S | Cr | Mo | |
| A387 Gr.2 Cl.1 | 0.04-0.21 | 0.13-0.45 | 0.50-0.88 | 0.035 | 0.035 | 0.46-0.85 | 0.40-0.65 |
A387 Gr.2 CL.2 Steel Mechanical Property
| Grade | Thickness | Yield | Tensile | Elongation |
| A387 Gr.2 Cl.2 | mm | Min Mpa | Mpa | Min % |
| t≦50 | 310 | 485-620 | 22 | |
| 50<t≦200 | 310 | 485-620 | 18 |
| Pressure Vessel steel |
Q245R/Q345R Q370R A285 Gr A-C A515Gr.60-70 A516Gr.55-70 P235-P355GH 15CrMoR/12Cr2Mo1R 12Cr1MoVR/14Cr1MoR A387 Gr. A612 SA302M(Gr.A, B, C, D), P235GH, P265GH, P295GH, P355GH, 15Mo3, 16Mo3, |
6-120mm | 900-2500 | 3000-12000 |
GB 713 GB 713 ASTM A285 ASTM A515 ASTM 516 EN 10028-2 GB 713 GB 713 ASTM A387 ASTM A612 |
| Alloy Structural Steel |
20Cr/40Cr 15CrMo/12Cr1MoV 30CrMo/35CrMo/42CrMo |
6-80mm | 900-2500 | 3000-12000 |
GB/T 3077 GB/T 3077 GB/T 3077 |
| Low Temperature Pressure Vessel Steel |
16MnDR/15MnNiR P355ML |
6-50mm | 900-2500 | 3000-12000 |
GB 3531 En 10028-3 |
| Advantages |
1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
How long can make delivery?
For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to make shipment.
Once the received products found not comply with the products the contract demands, what will you do?
Once the received products found not comply with the products the contract lists, when receiving the pictures and the official documents and data from your side, if it is proved not comply, we will compensate the loss at first time.
