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EN 10088-3 X2CrNiMoN29-7-2 vs EN 10088-3 X2CrNiMoCoN28-8-5-1

Related Material — 68.3% match based on chemical composition and mechanical property overlap.

EN 10088-3 X2CrNiMoN29-7-2 (EN 10088-3:2014) and EN 10088-3 X2CrNiMoCoN28-8-5-1 (EN 10088-3:2014) are both steel grades. Both fall under the Stainless Steel category. EN 10088-3 X2CrNiMoN29-7-2 is typically used for general purposes, semi-finished products, bars, rods, wire, sections and bright products, while EN 10088-3 X2CrNiMoCoN28-8-5-1 is commonly used for general purposes, semi-finished products, bars, rods, wire, sections and bright products. EN 10088-3 X2CrNiMoN29-7-2 is defined under European Standard (EN), originating from Europe, while EN 10088-3 X2CrNiMoCoN28-8-5-1 is defined under European Standard (EN), originating from Europe.

As per chemical composition, EN 10088-3 X2CrNiMoN29-7-2 vs EN 10088-3 X2CrNiMoCoN28-8-5-1 is a 67.5% match. As per mechanical properties, the match is 70%. Combined, this makes them a related material overall at 68.3%.

Frequently Compared With EN 10088-3 X2CrNiMoN29-7-2:
ASTM A959 2507 EN 10088-1 1.4301 EN 10088-1 1.4845 ASTM A959 .- GOST 5632 08X18H10 EN 10088-1 1.4006 EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12Ni2Mo GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH
Match Breakdown
CHEMISTRY MATCH
67.5%
MECHANICAL MATCH
70%
OVERALL
68.3%
Specifications
Property EN 10088-3 X2CrNiMoN29-7-2 EN 10088-3 X2CrNiMoCoN28-8-5-1
Standard EN 10088-3:2014 EN 10088-3:2014
Category Stainless Steel Stainless Steel
C (%) <=0.030 <=0.030
Si (%) <=0.50 <=0.50
Mn (%) 0.80-1.50 <=1.50
P (%) <=0.030 <=0.035
S (%) <=0.015 <=0.010
Cr (%) 28.0-30.0 26.0-29.0
Mo (%) 1.50-2.60 4.0-5.0
Ni (%) 5.8-7.5 5.5-9.5
N (%) 0.30-0.40 0.30-0.50
Cu (%) <=0.80 <=1.00
Co (%) Not specified 0.50-2.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10088-3 X2CrNiMoN29-7-2 EN 10088-3 X2CrNiMoCoN28-8-5-1
Tensile Strength 800-1050 MPa 800-1000 MPa
Yield Strength >=650 MPa >=650 MPa
Elongation >=25% >=25%
Hardness <=310 HB <=300 HB
Condition Solution annealed (+AT), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 10 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal), hardness for guidance only Solution annealed (+AT), conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 5 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal), hardness for guidance only
Typical Applications
EN 10088-3 X2CrNiMoN29-7-2
General purposes, semi-finished products, bars, rods, wire, sections and bright products
EN 10088-3 X2CrNiMoCoN28-8-5-1
General purposes, semi-finished products, bars, rods, wire, sections and bright products
Key Differences
Can EN 10088-3 X2CrNiMoN29-7-2 Be Substituted With EN 10088-3 X2CrNiMoCoN28-8-5-1?
EN 10088-3 X2CrNiMoN29-7-2 and EN 10088-3 X2CrNiMoCoN28-8-5-1 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 10088-3 X2CrNiMoN29-7-2
0 active listings and RFQs →
EN 10088-3 X2CrNiMoCoN28-8-5-1
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10088-3 X2CrNiMoN29-7-2 and EN 10088-3 X2CrNiMoCoN28-8-5-1?
EN 10088-3 X2CrNiMoCoN28-8-5-1 specifies Co which is not specified for EN 10088-3 X2CrNiMoN29-7-2.
Can EN 10088-3 X2CrNiMoN29-7-2 be substituted with EN 10088-3 X2CrNiMoCoN28-8-5-1?
EN 10088-3 X2CrNiMoN29-7-2 and EN 10088-3 X2CrNiMoCoN28-8-5-1 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.