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DIN 17200 30CrMo4 vs IS 4367 07Cr4Mo6

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

DIN 17200 30CrMo4 (DIN 17200:1986) and IS 4367 07Cr4Mo6 (IS 4367:1991) are both steel grades. Both fall under the Alloy Steel category. DIN 17200 30CrMo4 is defined under Deutsches Institut fur Normung (DIN), originating from Germany, while IS 4367 07Cr4Mo6 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, DIN 17200 30CrMo4 vs IS 4367 07Cr4Mo6 is a 71% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With DIN 17200 30CrMo4:
NF A35-565 100C6 GB/T 3077 12Cr2Ni4A UNI 11234 100Cr6 GOST 4543 12HN3A IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 4) 103Cr4 IS 1570 (Part 7) 10Cr36Mo10H IS 1570 (Part 4) 105Cr5 IS 1570 (Part 4) 103Cr6 IS 1570 (Part 4) 07Cr4Mo6 IS 4367 10Cr9Mo10 EN 10028-2 10CrMo9-10
Match Breakdown
CHEMISTRY MATCH
71%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property DIN 17200 30CrMo4 IS 4367 07Cr4Mo6
Standard DIN 17200:1986 IS 4367:1991
Category Alloy Steel Alloy Steel
C (%) 0.27-0.34 <=0.12
Si (%) 0.15-0.40 0.15-0.60
Mn (%) 0.40-0.70 0.40-0.70
Cr (%) 0.80-1.10 0.70-1.10
Mo (%) 0.15-0.25 0.45-0.65
P (%) <=0.035 <=0.035
S (%) <=0.035 <=0.035
Ni (%) Not specified <=0.30
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property DIN 17200 30CrMo4 IS 4367 07Cr4Mo6
Tensile Strength 700–850 MPa 380-550 MPa
Yield Strength ≥520 MPa 225 MPa min
Elongation ≥16% >=19%
Hardness 197–255 HB Not specified
Izod Impact Not specified 60 J min
Hardness (soft annealed) Not specified <=170 HB
Condition Not specified Normalised and tempered, ruling section up to 40 mm
Typical Applications
DIN 17200 30CrMo4
High tensile tubes, pressure vessels, aircraft structures
IS 4367 07Cr4Mo6
Not documented
Key Differences
Can DIN 17200 30CrMo4 Be Substituted With IS 4367 07Cr4Mo6?
DIN 17200 30CrMo4 and IS 4367 07Cr4Mo6 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 17200 30CrMo4
Round Bar → (2 listings)
Diameter: 50–50 mm (1.97–1.97 in)
Length: 6400–7000 mm (251.97–275.59 in)
IS 4367 07Cr4Mo6
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On M-EX Right Now
DIN 17200 30CrMo4
2 active listings and RFQs →
IS 4367 07Cr4Mo6
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Frequently Asked Questions
What is the difference between DIN 17200 30CrMo4 and IS 4367 07Cr4Mo6?
IS 4367 07Cr4Mo6 specifies Ni which is not specified for DIN 17200 30CrMo4.
Can DIN 17200 30CrMo4 be substituted with IS 4367 07Cr4Mo6?
DIN 17200 30CrMo4 and IS 4367 07Cr4Mo6 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.