URSSA A-SA516Gr 60/70. Steels for medium and low temperatures
Steel for boilers and pressure vessels for low and medium temperatures under ASTM and ASME standards.
Soldering: Excellent
Folded: Excellent
Transformation: Excellent
Mechanization: Excellent
General specifications*
Sheet thickness from 12,5 to 100 mm: C 0,21-0,25. Si 0,15-0,40. Mn 0,60-1,20. P 0,035-0,040.
ReH220/260 N/mm2. Rm415/550 - 485/620 N/mm2. A 25/21 %
Characteristicss
Steels for pressure vessels, boilers and tanks for medium and low temperatures.
Supply status
Normalized according to ASTM regulation.
Approximate equivalences
UNE: 36-087-79 / A-42-RBII / A-52-RBII
AFNOR: A-36-205 / A 42 FP / A 52 FP
ASTM: A 516 - 60 / A 516 - 70
DIN: 19 Mn6
Chemical composition %
| Quality | Thickness in mm | C max | Mn | Si | P |
|---|---|---|---|---|---|
| SA 516-60 | ≤ 12,5 | 0,21 | 0,60/090 | 0,15/040 | 0,035/0,040 |
| > 12,5 ≤ 50 | 0,23 | 0,85/1,20 | 0,15/040 | 0,035/0,040 | |
| > 50 ≤ 100 | 0,25 | 0,85/1,20 | 0,15/040 | 0,035/0,040 | |
| SA 516-70 | ≤ 12,5 | 0,27 | 0,85/1,20 | 0,15/040 | 0,035/0,040 |
| ≤ 12,5 ≤ 50 | 0,28 | 0,85/1,20 | 0,15/040 | 0,035/0,040 | |
| >50 ≤ 100 | 0,3 | 0,85/1,20 | 0,15/040 | 0,035/0,040 |
Mechanical characteristics
| Quality | ReH min. N/mm2 | Rm min. N/mm2 | A % min. | Risilence min. en Joules | |||
|---|---|---|---|---|---|---|---|
| 2” (5mm) | 8” (20,3mm) | Thickness mm | |||||
| SA 516-60 | 220 | 415/550 | 25 | 21 | ≤ 25 | -51 | 18 |
| > 25 ≤ 100 | -46 | 18 | |||||
| SA 516-70 | 260 | 485/620 | 21 | 17 | ≤ 25 | -46 | 20 |
| > 25 - ≤ 50 | -40 | 20 | |||||
| > 50 ≤ 75 | -35 | 20 | |||||
| > 75 ≤ 100 | -29 | 20 | |||||
Stock Program
- Large range of densities and formats from 3 to 100mm thickness.
- Check our stock in the warehouse for each supply, as if delivery period for formats not available.
- We also serve parts of sheet, cut in multiples lengths of 1000mm maintaining the width.
- Oxycut of tailor-made pieces from 6-8 mm thickness.
* The specifications are illustrative. For each supply we offer a certificate with the datum of the shipment delivered.
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Oxycut on demand
We cut your steel plates starting from your plans with absolute accuracy. An added service which allows collecting the product ready to be used.
Special steel plates
Wide stock in steel plates with a thickness ranging from 1.5mm to 400mm and different types. Ask us for more information.
Steel sheet corten
Wide range of thicknesses, from 1mm to 80mm thickness. Oxcut custom made from 8mm to more than 500mm thick