Post Stock Login Register

EN 10088-1 X20CrMoWV12-1 vs ASTM A240/A240M S42200

Close Alternative — 75.5% match based on chemical composition and mechanical property overlap.

EN 10088-1 X20CrMoWV12-1 (EN 10088-1:2014) and ASTM A240/A240M S42200 (ASTM A240/A240M:2025) are both steel grades. Both fall under the Stainless Steel category. EN 10088-1 X20CrMoWV12-1 is defined under European Standard (EN), originating from Europe, while ASTM A240/A240M S42200 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10088-1 X20CrMoWV12-1 vs ASTM A240/A240M S42200 is a 75.5% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 75.5%.

Frequently Compared With EN 10088-1 X20CrMoWV12-1:
IS 1570 (Part 7) 20Cr12MoNiVH GOST 5632 06Kh23N28 EN 10088-1 1.4006 IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
75.5%
MECHANICAL MATCH
No shared data
OVERALL
75.5%
Specifications
Property EN 10088-1 X20CrMoWV12-1 ASTM A240/A240M S42200
Standard EN 10088-1:2014 ASTM A240/A240M:2025
Category Stainless Steel Stainless Steel
C (%) 0.17-0.24 0.20-0.25
Si (%) 0.10-0.50 <=0.50
Mn (%) 0.30-0.80 0.50-1.00
P (%) <=0.025 <=0.025
S (%) <=0.015 <=0.025
Cr (%) 11.0-12.5 11.0-12.5
Mo (%) 0.80-1.20 0.90-1.25
Ni (%) 0.30-0.80 0.50-1.00
V (%) 0.20-0.35 0.20-0.30
W (%) 0.40-0.60 0.90-1.25
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-1 X20CrMoWV12-1 ASTM A240/A240M S42200
Hardness Not specified <=248 HB
Condition Not specified Plate, sheet and strip; yield by 0.2 percent offset
Typical Applications
EN 10088-1 X20CrMoWV12-1
Not documented
ASTM A240/A240M S42200
Pressure vessels and general applications (plate, sheet and strip)
Can EN 10088-1 X20CrMoWV12-1 Be Substituted With ASTM A240/A240M S42200?
EN 10088-1 X20CrMoWV12-1 and ASTM A240/A240M S42200 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
On M-EX Right Now
EN 10088-1 X20CrMoWV12-1
0 active listings and RFQs →
ASTM A240/A240M S42200
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-1 X20CrMoWV12-1 and ASTM A240/A240M S42200?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-1 X20CrMoWV12-1 be substituted with ASTM A240/A240M S42200?
EN 10088-1 X20CrMoWV12-1 and ASTM A240/A240M S42200 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.