|
[China]
Trade Verify
Address: Xinlian Building, Guangyi Street, Liangxi District, Wuxi City, Jiangsu Province,China
Contact name:Ava
Wuxi ShiLong Steel Co.,Ltd. |
|
Verified Suppliers
|
|
|
Boiler Quality Pressure Vessel Steel Plate ASTM A516GR 70 Pressure Vessel Boiler Steel Plate
SA516 grade 55, SA516 grade 60, SA516 grade 65, SA516 grade 70. These 4 grades are mainly defined by their different tensile and yield strength range, which is influenced by content of Carbon. For example sa 516 grade 70 has the highest tensile and yield strength range due to the highest Carbon content(up to0.28%). For higher grade like sa516 gr-70 steel plate, preheating might be needed for metal arc welding process, especialy with thick steel plate.
Delivery State:
SA516-70n reffers to normalized steel plate product, for steel plate and
sheet thinner than 40mm we normally supply them as rolled-steel
coil. Plates with thickness above 40mm are supplied normalized. SA516 grade 70 steel plate density is 0.284 cu/in3 (7861 kg/m3).
Mild test:
ASME SA 516-carbon steel plates are manufactured with mill
certification following EN10204 3.1 or EN10204 3.2 standard
version.
Inspection: MOODY SGS BV GL DNV ABS LIOYD’S Test: X-ray, UT, magnetic
particle, inspection.
ASME SA 516 GR.70-55 Chemical Composition:
| Chemical Composition | Maximum C % for thickness t (mm) | Mn % for thickness t (mm) | Si % | P % max | S % max | ||||
|---|---|---|---|---|---|---|---|---|---|
| 6-12.5mm | 12.5-25mm | 25-50mm | >50mm | ≤12.5mm | >12.5mm | ||||
| ASME A516 Gr 55 | 0.18 | 0.20 | 0.22 | 0.25 | 0.55-0.98 | 0.60-1.30 | 0.13-0.45 | 0.035 | 0.035 |
| ASME A516 Gr 60 | 0.21 | 0.23 | 0.23 | 0.25 | 0.6-0.9 | 0.80-1.20 | 0.13-0.45 | 0.035 | 0.035 |
| ASME A516 Gr 65 | 0.24 | 0.26 | 0.26 | 0.28 | 0.85-1.20 | 0.85-1.20 | 0.13-0.45 | 0.035 | 0.035 |
| ASME A516 Gr 70 | 0.27 | 0.28 | 0.28 | 0.30 | 0.85-1.20 | 0.85-1.20 | 0.13-0.45 | 0.035 | 0.035 |
Product show
Packing and delivery
If you have any question, please feel free to contact us any time.
