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EN 10028-2 P235GH vs EN 10028-3 P275NL2

Related Material — 65% match based on chemical composition and mechanical property overlap.

EN 10028-2 P235GH (EN 10028-2:2017) and EN 10028-3 P275NL2 (EN 10028-3:2017) are both steel grades. EN 10028-2 P235GH is classified under Carbon Steel, while EN 10028-3 P275NL2 is classified under Alloy Steel — a different category, which is worth noting alongside the chemistry match below. EN 10028-2 P235GH is typically used for flat products for pressure purposes, while EN 10028-3 P275NL2 is commonly used for flat products for pressure equipment. EN 10028-2 P235GH is defined under European Standard (EN), originating from Europe, while EN 10028-3 P275NL2 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10028-2 P235GH vs EN 10028-3 P275NL2 is a 85% match. As per mechanical properties, the match is 53.3%. Combined, this makes them a related material overall at 65%.

Frequently Compared With EN 10028-2 P235GH:
BS 970 (Part 1) 060A32 BS 970 (Part 1) 045A10 BS 970 (Part 1) 045M10 BS 970 (Part 1) 045A10 BS 970 (Part 3) 045A10 BS 970 (Part 1) 040A04 BS 970 (Part 1) 040A12 BS 970 (Part 1) 045M10 BS 970 (Part 3) 045M10 BS 970 (Part 1) 040A10 BS 970 (Part 1) 055M15 BS 970 (Part 1) 060A40
Match Breakdown
CHEMISTRY MATCH
85%
MECHANICAL MATCH
53.3%
OVERALL
65%
Specifications
Property EN 10028-2 P235GH EN 10028-3 P275NL2
Standard EN 10028-2:2017 EN 10028-3:2017
Category Carbon Steel Alloy Steel
C (%) <=0.16 <=0.16
Si (%) <=0.35 <=0.40
Mn (%) 0.60-1.20 0.80-1.50
P (%) <=0.025 <=0.020
S (%) <=0.010 <=0.005
Nb (%) <=0.030 <=0.05
Al (%) >=0.020 >=0.020
N (%) <=0.012 <=0.012
Cr (%) <=0.30 <=0.30
Cu (%) <=0.30 <=0.30
Mo (%) <=0.08 <=0.08
Ni (%) <=0.30 <=0.50
Ti (%) <=0.03 <=0.03
V (%) <=0.02 <=0.05
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10028-2 P235GH EN 10028-3 P275NL2
Tensile Strength 360-480 MPa 390-510 MPa
Yield Strength >=235 MPa >=275 MPa
Elongation >=24% >=24%
Condition Usual delivery condition normalized (+N), nominal thickness up to 16 mm; transverse direction, Yield Strength is ReH, Elongation is A Normalized, nominal thickness up to 16 mm
Typical Applications
EN 10028-2 P235GH
Flat products for pressure purposes
EN 10028-3 P275NL2
Flat products for pressure equipment
Key Differences
Can EN 10028-2 P235GH Be Substituted With EN 10028-3 P275NL2?
EN 10028-2 P235GH and EN 10028-3 P275NL2 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
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EN 10028-2 P235GH
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EN 10028-3 P275NL2
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Frequently Asked Questions
What is the difference between EN 10028-2 P235GH and EN 10028-3 P275NL2?
Different category: EN 10028-2 P235GH is Carbon Steel, EN 10028-3 P275NL2 is Alloy Steel.
Can EN 10028-2 P235GH be substituted with EN 10028-3 P275NL2?
EN 10028-2 P235GH and EN 10028-3 P275NL2 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.