Post Stock Login Register

IS 11169 (Part 2) X12Cr12 vs IS 1570 (Part 7) 12Cr12Ni2Mo

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

IS 11169 (Part 2) X12Cr12 (IS 11169 (Part 2):1989) and IS 1570 (Part 7) 12Cr12Ni2Mo (IS 1570 (Part 7):1992) are both steel grades. Both fall under the Stainless Steel category. IS 11169 (Part 2) X12Cr12 is typically used for cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1), 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 11169 (Part 2) X12Cr12 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 11169 (Part 2) X12Cr12 vs IS 1570 (Part 7) 12Cr12Ni2Mo is a 61.1% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With IS 11169 (Part 2) X12Cr12:
GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 EN 10088-1 1.4006 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH EN 10088-1 1.4845 GOST 5632 12Kh13 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr13H GOST 5632 08X18H10
Match Breakdown
CHEMISTRY MATCH
61.1%
MECHANICAL MATCH
0%
OVERALL
35%
Specifications
Property IS 11169 (Part 2) X12Cr12 IS 1570 (Part 7) 12Cr12Ni2Mo
Standard IS 11169 (Part 2):1989 IS 1570 (Part 7):1992
Category Stainless Steel Stainless Steel
C (%) 0.08-0.15 0.08-0.16
Si (%) <=1.0 <=0.35
Mn (%) <=1.0 0.50-0.90
Cr (%) 11.5-13.5 11.0-12.5
S (%) <=0.030 <=0.030
P (%) <=0.045 <=0.040
Ni (%) Not specified 2.0-3.0
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 11169 (Part 2) X12Cr12 IS 1570 (Part 7) 12Cr12Ni2Mo
Yield Strength (0.2% proof) >=450 MPa Not specified
Tensile Strength 600-750 MPa 930-1130 MPa
Elongation >=18% >=14%
Impact (U-notch 5 mm) >=50 J Not specified
Condition Quenched and tempered reference test piece (Table 6 treatment) Bars, forgings, Q+T, thickness up to 150 (first row of Table 3)
Yield Strength Not specified >=785 MPa (0.2 % proof stress)
Typical Applications
IS 11169 (Part 2) X12Cr12
Cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1)
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 11169 (Part 2) X12Cr12 Be Substituted With IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 11169 (Part 2) X12Cr12 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 11169 (Part 2) X12Cr12
0 active listings and RFQs →
IS 1570 (Part 7) 12Cr12Ni2Mo
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 11169 (Part 2) X12Cr12 and IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 1570 (Part 7) 12Cr12Ni2Mo specifies Ni, Mo, V, N which are not specified for IS 11169 (Part 2) X12Cr12.
Can IS 11169 (Part 2) X12Cr12 be substituted with IS 1570 (Part 7) 12Cr12Ni2Mo?
IS 11169 (Part 2) X12Cr12 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.