Post Stock Login Register

IS 1570 (Part 5) X20Cr21Ni12N vs IS 1570 (Part 7) 12Cr13H

Related Material — 68% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 5) X20Cr21Ni12N (IS 1570 (Part 5):1985) and IS 1570 (Part 7) 12Cr13H (IS 1570 (Part 7):1992) are both steel grades. Both fall under the Stainless Steel category. IS 1570 (Part 5) X20Cr21Ni12N is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 7) 12Cr13H is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 1570 (Part 5) X20Cr21Ni12N vs IS 1570 (Part 7) 12Cr13H is a 68% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 68%.

Frequently Compared With IS 1570 (Part 5) X20Cr21Ni12N:
GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4006 GOST 5632 12Kh13 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 ASTM A959 .- IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
68%
MECHANICAL MATCH
No shared data
OVERALL
68%
Specifications
Property IS 1570 (Part 5) X20Cr21Ni12N IS 1570 (Part 7) 12Cr13H
Standard IS 1570 (Part 5):1985 IS 1570 (Part 7):1992
Category Stainless Steel Stainless Steel
C (%) 0.15-0.25 0.09-0.15
Si (%) 0.75-1.25 <=1.00
Mn (%) <=1.5 <=1.00
P (%) <=0.045 <=0.040
S (%) <=0.035 <=0.030
Cr (%) 20.0-22.0 11.5-14.00
Ni (%) 10.5-12.5 <=1.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 1570 (Part 5) X20Cr21Ni12N IS 1570 (Part 7) 12Cr13H
Hardness <=302 HB Not specified
Condition Valve steel, hardened and tempered (Table 6) Bars, forgings, plates, A, thickness up to 160 (first row of Table 3)
Tensile Strength Not specified 470-670 MPa
Yield Strength Not specified >=265 MPa (0.2 % proof stress)
Elongation Not specified >=20%
Typical Applications
IS 1570 (Part 5) X20Cr21Ni12N
Not documented
IS 1570 (Part 7) 12Cr13H
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
Can IS 1570 (Part 5) X20Cr21Ni12N Be Substituted With IS 1570 (Part 7) 12Cr13H?
IS 1570 (Part 5) X20Cr21Ni12N and IS 1570 (Part 7) 12Cr13H 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 1570 (Part 5) X20Cr21Ni12N
0 active listings and RFQs →
IS 1570 (Part 7) 12Cr13H
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 5) X20Cr21Ni12N and IS 1570 (Part 7) 12Cr13H?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 1570 (Part 5) X20Cr21Ni12N be substituted with IS 1570 (Part 7) 12Cr13H?
IS 1570 (Part 5) X20Cr21Ni12N and IS 1570 (Part 7) 12Cr13H 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.