A515/A516/A537
High Temperature Pressure Vessel
Steel Plate
| Plate | Thickness : to a maximum of 200 mm;Width : from 1250 mm to 2500 mm. |
| Coil | Thickness : to a maximum of 20 mm;Width : up to a maximum 2000 mm |
| Chemical Composition of Sheets/ Plates | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| ASTM | Grade | C max | Mn max | P max | S max | Si max | Ni | Cr | Mo |
| A 515 | 60 | 0.27 | 0.9 | 0.04 | 0.04 | 0.15.04 | |||
| 70 | 0.33 | 1.2 | 0.04 | 0.04 | 0.15-0.40 | ||||
| A 516 | 60 | 0.23 | 0.85-1.20 | 0.04 | 0.04 | 0.15-0.40 | |||
| 70 | 0.28 | 0.85-1.20 | 0.04 | 0.04 | 0.15-0.40 | ||||
| A 537 | Class 1 | 0.02 | 0.70-1.35 | 0.04 | 0.04 | 0.15-0.40 | 0.25max | 0.80 max | 0.35max |
| Class 2 | 0.24 | 0.70-1.35 | 0.04 | 0.04 | 0.15-0.40 | 0.25 max | 0.80 max | 0.35max | |
| Mechanical Requirements Hardness | ||||||
|---|---|---|---|---|---|---|
| ASTM | Grade | Tensile Strength Apa (ksi)min | Yield Strength Mpa(ksi)min | Elongationmin% | Brinel max HB | Rockwell max HRB |
| A 515 | 60 | 415-550/(60-80) | 220(32) | 25 | _ | _ |
| 70 | 485-620/(70-90) | 260(38) | 21 | _ | _ | |
| A 516 | 60 | 415-550/(60-80) | 220(32) | 25 | _ | _ |
| 70 | 485-620/(70-90) | 260(38) | 21 | _ | _ | |
| A 537 | Class 1 | 485-620/(70-90) | 345(50) | 22 | _ | _ |
| Class 2 | 550690/(80-100) | 415-60 | 22 | _ | _ | |
United Steelex FZE
Petrochemical Project Support Service
Al Hamra Free Zone, Plot No. B85, F9
P O Box : 85545, Al Hamra
Ras Al Khaimah, UAE
Tel: 00971-7227-7912
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Mail: info@unitedsteelex.com