EN10216-2 Non-alloy and steel tubes

is a European standard suitable for steel tubes for pressure purposes. Technical delivery conditions-Part 2: Non-alloy and steel tubes with specified elevated temperature properties.(include amendment A1:2004).
Seamless steel tubes for pressure purposes.

This part of EN1026 specifies the technical delivery conditions in two test categories for seamless tubes for circular cross section, with specified elevated temperature properties, made of non-alloy and alloy steel.

Application:
For producing storage tanks of heat-resistant steels used in boiler-making, tool-making;
For constructing pressure reservoirs and high pressure are simultaneously used to have summarized load and special conditions.

The main steel grade:
P195GH, , P265GH, 13CrMo4-5,
Other grades of steel pipe can be provided based on negotiations.

View the data of the steel grade as below:

Chemical Compositions(%) of EN10216-2
Grade C Si Mn P S Cr Mo Cu Ni
(max) (max) (max) (max) (max) (max) (max) (max) (max)
P195GH 0.13 0.35 0.7 0.025 0.02 0.03 0.08 0.3 0.3
P235GH 0.16 0.35 1.2 0.025 0.02 0.03 0.08 0.3 0.3
P265GH 0.2 0.4 1.4 0.025 0.02 0.03 0.08 0.3 0.3
13CrMo4-5 0.10-0.17 0.35 0.40-0.70 0.025 0.02 0.70-1.15 0.4-0.6 0.3 0.3
10CrMo9-10 0.08-0.14 0.5 0.30-0.70 0.025 0.02 2.00-2.50 0.9-1.1 0.3 0.3
Mechanical Properties of EN10216-2:
Grade Yield Strength (Mpa) Tensile Strength (Mpa) Elongation
L(%)
Elongation
T (%)
P195GH ≥195 320-440 27 25
P235GH ≥235 360-500 25 23
P265GH ≥265 410-570 23 21
13CrMo4-5 ≥290 440-590 22 20
10CrMo9-10 ≥280 480-630 22 20

 

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