• API 5CT N80 casing and tubing pipe
• API 5CT K55 casing and tubing pipe
• API 5CT J55 casing and tubing pipe
• EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
• EN10028-2 P265GH Pressure vessels steel equivalents
• EN 10210 S355J2H low alloy carbon structural steel
• EN 10210 S355J0H steel hollow materials
• GB/T 18248 34CrMo4
• GB/T 18248 35CrMo alloy steel
• 30CrMo steel Heat treatment, 30CrMo steel tube/pipe

P355NL2 material stock, P355NL2 explanation

P355NL2 is a steel of Weldable normalized fine grained pressure vessel steels, P355NL2 material stock performance is very well.

The differences between P355NL1 and P355NL2 material can be seen in the tables below but are summarised as follows:Chemistry: P355NL2 has a more tightly controlled Phosphorus and Sulphur content.

P355NL2 Mechanical Properties: P355NL2 material has higher required impact values at all specified temperatures and in both longitudinal and transverse directions. It also specifies requirements for transverse impact testing at -50 deg C.

NL1 – is ideal for use in low temperatures ， NL2 – is ideal for use in especially low temperatures ， P355NH is a normalised steel grade with a minimum yield strength of 275-460 N/mm ² and plates are available ex – stock from our warehouse.

P355NL2 material is supplied in the normalised condition. The normalising temperature is 900 - 950 ºC, and it must be left in the furnace after temperature equalising for approximately 1 minute per millimetre of thickness of the plate. As a result, it offers good cold-forming and hot-forming properties without negatively affecting the material properties.

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