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DIN 17210 18CrNiMo6 vs IS 1570 (Part 7) 10Cr36Mo10H

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

DIN 17210 18CrNiMo6 (DIN 17210:1986) and IS 1570 (Part 7) 10Cr36Mo10H (IS 1570 (Part 7):1992) are both steel grades. Both fall under the Alloy Steel category. DIN 17210 18CrNiMo6 is typically used for heavy duty gears, shafts, cams, axles, case hardened transmission components, while IS 1570 (Part 7) 10Cr36Mo10H is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature. DIN 17210 18CrNiMo6 is defined under Deutsches Institut fur Normung (DIN), originating from Germany, while IS 1570 (Part 7) 10Cr36Mo10H is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, DIN 17210 18CrNiMo6 vs IS 1570 (Part 7) 10Cr36Mo10H is a 54.5% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With DIN 17210 18CrNiMo6:
GB/T 3077 12Cr2Ni4A NF A35-565 100C6 UNI 11234 100Cr6 GOST 4543 12HN3A IS 1570 (Part 4) 103Cr4 IS 1570 (Part 4) 105Cr5 IS 4367 07Cr4Mo6 IS 1570 (Part 4) 07Cr4Mo6 IS 1570 (Part 4) 103Cr6 IS 4367 10Cr9Mo10 IS 1570 (Part 4) 10Cr20Mo6
Other Alloy Steel Grades to Compare With DIN 17210 18CrNiMo6:
EN 10028-2 10CrMo9-10
Match Breakdown
CHEMISTRY MATCH
54.5%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property DIN 17210 18CrNiMo6 IS 1570 (Part 7) 10Cr36Mo10H
Standard DIN 17210:1986 IS 1570 (Part 7):1992
Category Alloy Steel Alloy Steel
C (%) 0.15–0.21 <=0.15
Mn (%) 0.50–0.90 0.30-0.60
Cr (%) 1.50–1.80 8.00-10.00
Ni (%) 1.40–1.70 Not specified
Mo (%) 0.25–0.35 0.90-1.10
Si (%) 0.15–0.40 0.25-1.0
S (%) ≤0.035 <=0.030
P (%) ≤0.035 <=0.040
Al (metallic) (%) Not specified <=0.02
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property DIN 17210 18CrNiMo6 IS 1570 (Part 7) 10Cr36Mo10H
Tensile Strength 1000–1200 MPa 410-560 MPa
Case Hardness HRC 58–63 Not specified
Core Hardness HB 280–340 Not specified
Elongation ≥9% >=20%
Yield Strength Not specified >=135 MPa (0.2 % proof stress)
Condition Not specified Pipes, A, thickness - (first row of Table 3)
Typical Applications
DIN 17210 18CrNiMo6
Heavy duty gears, shafts, cams, axles, case hardened transmission components
IS 1570 (Part 7) 10Cr36Mo10H
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
Can DIN 17210 18CrNiMo6 Be Substituted With IS 1570 (Part 7) 10Cr36Mo10H?
DIN 17210 18CrNiMo6 and IS 1570 (Part 7) 10Cr36Mo10H 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
DIN 17210 18CrNiMo6
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 5000–5400 mm (196.85–212.6 in)
IS 1570 (Part 7) 10Cr36Mo10H
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On M-EX Right Now
DIN 17210 18CrNiMo6
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IS 1570 (Part 7) 10Cr36Mo10H
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Frequently Asked Questions
What is the difference between DIN 17210 18CrNiMo6 and IS 1570 (Part 7) 10Cr36Mo10H?
DIN 17210 18CrNiMo6 specifies Ni which is not specified for IS 1570 (Part 7) 10Cr36Mo10H. IS 1570 (Part 7) 10Cr36Mo10H specifies Al (metallic) which is not specified for DIN 17210 18CrNiMo6.
Can DIN 17210 18CrNiMo6 be substituted with IS 1570 (Part 7) 10Cr36Mo10H?
DIN 17210 18CrNiMo6 and IS 1570 (Part 7) 10Cr36Mo10H 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.