EN 10028-3 P420NL1 vs NF A35-565 100C6

Minimal Match — 30.2% match based on chemical composition and mechanical property overlap.

EN 10028-3 P420NL1 (EN 10028-3:2017) and NF A35-565 100C6 are both steel grades. Both fall under the Alloy Steel category. EN 10028-3 P420NL1 is typically used for flat products for pressure equipment, while NF A35-565 100C6 is commonly used for ball bearings, roller bearings, bearing races, rollers, precision tools, wear resistant parts. EN 10028-3 P420NL1 is defined under European Standard (EN), originating from Europe, while NF A35-565 100C6 is defined under Association Francaise de Normalisation (NF), originating from France.

As per chemical composition, EN 10028-3 P420NL1 vs NF A35-565 100C6 is a 45.3% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 30.2%.

Frequently Compared With EN 10028-3 P420NL1:
IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 103Cr6 EN 10028-2 10CrMo9-10 IS 4367 07Cr4Mo6 UNI 11234 100Cr6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Mo6 IS 1570 (Part 7) 10Mo6H
Match Breakdown
CHEMISTRY MATCH
45.3%
MECHANICAL MATCH
0%
OVERALL
30.2%
Specifications
Property EN 10028-3 P420NL1 NF A35-565 100C6
Standard EN 10028-3:2017 NF A35-565
Category Alloy Steel Alloy Steel
C (%) <=0.20 0.95-1.05
Si (%) <=0.60 0.15-0.35
Mn (%) 1.10-1.70 0.25-0.45
P (%) <=0.025 <=0.027
S (%) <=0.008 <=0.025
Al (%) >=0.020 Not specified
N (%) <=0.020 Not specified
Cr (%) <=0.30 1.35-1.65
Cu (%) <=0.30 Not specified
Mo (%) <=0.10 Not specified
Nb (%) <=0.05 Not specified
Ni (%) <=0.80 Not specified
Ti (%) <=0.03 Not specified
V (%) <=0.20 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10028-3 P420NL1 NF A35-565 100C6
Tensile Strength 540-690 MPa 850-1100 MPa
Yield Strength >=420 MPa Not specified
Elongation >=19% Not specified
Condition Normalized, nominal thickness up to 16 mm Not specified
Hardness Not specified 60-66 HRC
Typical Applications
EN 10028-3 P420NL1
Flat products for pressure equipment
NF A35-565 100C6
ball bearings, roller bearings, bearing races, rollers, precision tools, wear resistant parts
Key Differences
Can EN 10028-3 P420NL1 Be Substituted With NF A35-565 100C6?
EN 10028-3 P420NL1 and NF A35-565 100C6 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.
Forms & Sizes Available on M-EX
EN 10028-3 P420NL1
No active listings currently.
NF A35-565 100C6
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 6700–6700 mm (263.78–263.78 in)
On M-EX Right Now
EN 10028-3 P420NL1
0 active listings and RFQs →
NF A35-565 100C6
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10028-3 P420NL1 and NF A35-565 100C6?
EN 10028-3 P420NL1 specifies Al, N, Cu, Mo which are not specified for NF A35-565 100C6.
Can EN 10028-3 P420NL1 be substituted with NF A35-565 100C6?
EN 10028-3 P420NL1 and NF A35-565 100C6 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.