A285 GR.C Pressure vessel steel plate
A285 GR.C Pressure vessel steel plate Description :
ASTM A285 standard is for carbon steel, low and intermediate tensile strength steel plates intended for fusion-welded pressure vessels.
Description: Carbon Steel ASTM A285 Grade C & B & A
Manufacturing Types: Hot Rolled
Thickness: 2 to 150 mm
Width: 0.6m to 3m
Length: 6m, 12m, customized
Surface: Natural, Painted
Packing: Standard sea packing, bundled with streel strip.
Chemical Composition and Mechanical Properties:
| A285 grade C Chemical Composition | |||||
| Grade | The Element Max (%) | ||||
| C | Si | Mn | P | S | |
| A285 grade C | 0.28 | 0.08-0.45 | 0.98 | 0.035 | 0.035 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grade | A285 grade C Mechanical Property | |||
| Thickness | Yield | Tensile | Elongation | |
| A285 grade C | mm | Min Mpa | Mpa | Min % |
| 6-50 | 205 | 380-515 | 27% | |
| 50-200 | 205 | 380-515 | 23% | |
ASTM Standards:
A20/A20M: General requirements for steel plates for pressure vessels.
General Requirements and Ordering Information:
Testing and retesting methods, procedures, dimension tolerance, mass, quality and repair defects, marking, loading and ordering information shall comply with A20/A20M.
In additional to basic requirements, certain supplementary requirements are available.
Coils are excluded from A285 until they have been cutted to plate.
