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IS 5522 X07Cr17 vs IS 1570 (Part 7) 12Cr12Ni2Mo

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

IS 5522 X07Cr17 (IS 5522:2014) and IS 1570 (Part 7) 12Cr12Ni2Mo (IS 1570 (Part 7):1992) are both steel grades. Both fall under the Stainless Steel category. IS 5522 X07Cr17 is typically used for utensils, while IS 1570 (Part 7) 12Cr12Ni2Mo is commonly used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature. IS 5522 X07Cr17 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 7) 12Cr12Ni2Mo is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 5522 X07Cr17 vs IS 1570 (Part 7) 12Cr12Ni2Mo is a 52.9% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 5522 X07Cr17:
EN 10088-1 1.4845 GOST 5632 08X18H10 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoH GB/T 3280 06Cr19Ni10 EN 10088-1 1.4006 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH ASTM A959 .- GOST 5632 06Kh23N28 IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr13H
Match Breakdown
CHEMISTRY MATCH
52.9%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property IS 5522 X07Cr17 IS 1570 (Part 7) 12Cr12Ni2Mo
Standard IS 5522:2014 IS 1570 (Part 7):1992
Category Stainless Steel Stainless Steel
C (%) <=0.12 0.08-0.16
Si (%) <=1.00 <=0.35
Mn (%) <=1.00 0.50-0.90
Ni (%) <=0.75 2.0-3.0
Cr (%) 16.0-18.0 11.0-12.5
S (%) <=0.030 <=0.030
P (%) <=0.040 <=0.040
Mo (%) Not specified 1.5-2.00
V (%) Not specified 0.25-0.40
N (%) Not specified 0.02-0.04
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 5522 X07Cr17 IS 1570 (Part 7) 12Cr12Ni2Mo
Tensile Strength >=450 MPa 930-1130 MPa
Yield Strength >=205 MPa >=785 MPa (0.2 % proof stress)
Elongation >=20% >=14%
Hardness <=183 HB Not specified
Condition Annealed/softened Bars, forgings, Q+T, thickness up to 150 (first row of Table 3)
Typical Applications
IS 5522 X07Cr17
Utensils
IS 1570 (Part 7) 12Cr12Ni2Mo
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Key Differences
Can IS 5522 X07Cr17 Be Substituted With IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 5522 X07Cr17 and IS 1570 (Part 7) 12Cr12Ni2Mo 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
IS 5522 X07Cr17
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IS 1570 (Part 7) 12Cr12Ni2Mo
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Frequently Asked Questions
What is the difference between IS 5522 X07Cr17 and IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 1570 (Part 7) 12Cr12Ni2Mo specifies Mo, V, N which are not specified for IS 5522 X07Cr17.
Can IS 5522 X07Cr17 be substituted with IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 5522 X07Cr17 and IS 1570 (Part 7) 12Cr12Ni2Mo 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.