1/2" Sa 516 Gr 70 Carbon Steel Plate For Pressure Vessel ASTM A516

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Certification:ISO
Model Number:NM360
Minimum Order Quantity:1 ton
Delivery Time:5-8 work days and depend on the quantity
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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 CompositionMaximum C % for thickness t (mm)Mn % for
thickness t (mm)
Si %P % max

S % max

6-12.5mm12.5-25mm25-50mm>50mm≤12.5mm>12.5mm
ASME A516 Gr
55
0.180.200.220.250.55-0.980.60-1.300.13-0.450.0350.035
ASME A516 Gr 600.210.230.230.250.6-0.90.80-1.200.13-0.450.0350.035
ASME A516 Gr
65
0.240.260.260.280.85-1.200.85-1.200.13-0.450.0350.035
ASME A516 Gr
70
0.270.280.280.300.85-1.200.85-1.200.13-0.450.0350.035


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China 1/2 Sa 516 Gr 70 Carbon Steel Plate For Pressure Vessel ASTM A516 supplier

1/2" Sa 516 Gr 70 Carbon Steel Plate For Pressure Vessel ASTM A516

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