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EN 10028-2 X10CrMoVNb9-1 vs EN 10028-2 12CrMoV12-10

Related Material — 57.1% match based on chemical composition and mechanical property overlap.

EN 10028-2 X10CrMoVNb9-1 (EN 10028-2:2017) and EN 10028-2 12CrMoV12-10 (EN 10028-2:2017) are both steel grades. Both fall under the Alloy Steel category. EN 10028-2 X10CrMoVNb9-1 is typically used for flat products for pressure purposes, while EN 10028-2 12CrMoV12-10 is commonly used for flat products for pressure purposes. EN 10028-2 X10CrMoVNb9-1 is defined under European Standard (EN), originating from Europe, while EN 10028-2 12CrMoV12-10 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10028-2 X10CrMoVNb9-1 vs EN 10028-2 12CrMoV12-10 is a 55.7% match. As per mechanical properties, the match is 60%. Combined, this makes them a related material overall at 57.1%.

Frequently Compared With EN 10028-2 X10CrMoVNb9-1:
UNI 11234 100Cr6 IS 1570 (Part 4) 10Cr20Mo6 IS 4367 10Cr9Mo10 EN 10028-2 12CrMo9-10 IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 NF A35-565 100C6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 7) 10Cr36Mo10H EN 10028-2 10CrMo9-10
Match Breakdown
CHEMISTRY MATCH
55.7%
MECHANICAL MATCH
60%
OVERALL
57.1%
Specifications
Property EN 10028-2 X10CrMoVNb9-1 EN 10028-2 12CrMoV12-10
Standard EN 10028-2:2017 EN 10028-2:2017
Category Alloy Steel Alloy Steel
C (%) 0.08-0.12 0.10-0.15
Si (%) <=0.50 <=0.15
Mn (%) 0.30-0.60 0.30-0.60
P (%) <=0.020 <=0.015
S (%) <=0.005 <=0.005
Al (%) <=0.040 Not specified
N (%) 0.030-0.070 <=0.012
Cr (%) 8.00-9.50 2.75-3.25
Cu (%) <=0.30 <=0.25
Mo (%) 0.85-1.05 0.90-1.10
Nb (%) 0.06-0.10 <=0.07
Ni (%) <=0.30 <=0.25
V (%) 0.18-0.25 0.20-0.30
Ti (%) Not specified <=0.03
B (%) Not specified <=0.003
Ca (%) Not specified <=0.015
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 X10CrMoVNb9-1 EN 10028-2 12CrMoV12-10
Tensile Strength 580-760 MPa 600-780 MPa
Yield Strength >=445 MPa >=455 MPa
Elongation >=18% >=18%
Condition Usual delivery condition normalized and tempered (+NT), nominal thickness up to 60 mm; transverse direction, Yield Strength is ReH, Elongation is A Usual delivery condition normalized and tempered (+NT), nominal thickness up to 60 mm; transverse direction, Yield Strength is ReH, Elongation is A
Typical Applications
EN 10028-2 X10CrMoVNb9-1
Flat products for pressure purposes
EN 10028-2 12CrMoV12-10
Flat products for pressure purposes
Key Differences
Can EN 10028-2 X10CrMoVNb9-1 Be Substituted With EN 10028-2 12CrMoV12-10?
EN 10028-2 X10CrMoVNb9-1 and EN 10028-2 12CrMoV12-10 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.
On M-EX Right Now
EN 10028-2 X10CrMoVNb9-1
0 active listings and RFQs →
EN 10028-2 12CrMoV12-10
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10028-2 X10CrMoVNb9-1 and EN 10028-2 12CrMoV12-10?
EN 10028-2 X10CrMoVNb9-1 specifies Al which is not specified for EN 10028-2 12CrMoV12-10. EN 10028-2 12CrMoV12-10 specifies Ti, B, Ca which are not specified for EN 10028-2 X10CrMoVNb9-1.
Can EN 10028-2 X10CrMoVNb9-1 be substituted with EN 10028-2 12CrMoV12-10?
EN 10028-2 X10CrMoVNb9-1 and EN 10028-2 12CrMoV12-10 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.