Post Stock Login Register

IS 1570 (Part 7) 12Cr12MoVH vs ASTM A959 S41041

Close Alternative — 70.4% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 7) 12Cr12MoVH (IS 1570 (Part 7):1992) and ASTM A959 S41041 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. IS 1570 (Part 7) 12Cr12MoVH is typically used for boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature, while ASTM A959 S41041 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). IS 1570 (Part 7) 12Cr12MoVH is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A959 S41041 is defined under ASTM International, originating from United States.

As per chemical composition, IS 1570 (Part 7) 12Cr12MoVH vs ASTM A959 S41041 is a 70.4% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 70.4%.

Frequently Compared With IS 1570 (Part 7) 12Cr12MoVH:
IS 1570 (Part 7) 12Cr13H IS 1570 (Part 7) 11Cr17Ni13W3TiH EN 10088-1 1.4401 GOST 5632 06Kh23N28 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 20Cr12MoNiVH GB/T 3280 06Cr19Ni10 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12Ni2Mo GOST 5632 12Kh13 ASTM A959 202
Match Breakdown
CHEMISTRY MATCH
70.4%
MECHANICAL MATCH
No shared data
OVERALL
70.4%
Specifications
Property IS 1570 (Part 7) 12Cr12MoVH ASTM A959 S41041
Standard IS 1570 (Part 7):1992 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) 0.08-0.16 0.13-0.18
Si (%) <=0.60 <=0.50
Mn (%) 0.40-1.00 0.40-0.60
P (%) <=0.040 <=0.030
S (%) <=0.035 <=0.030
Cr (%) 11.5-13.00 11.5-13.0
Ni (%) <=1.0 <=0.50
Mo (%) 0.40-0.80 <=0.20
V (%) 0.10-0.30 Not specified
Al (%) Not specified <=0.05
Cb (%) Not specified 0.15-0.45
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 7) 12Cr12MoVH ASTM A959 S41041
Tensile Strength 770-930 MPa Not specified
Yield Strength >=585 MPa (0.2 % proof stress) Not specified
Elongation >=15% Not specified
Condition Bars, forgings, Q+T, thickness up to 150 (first row of Table 3) Not specified
Typical Applications
IS 1570 (Part 7) 12Cr12MoVH
Boilers, pressure vessels, steam turbines, steam and water piping and other power plant equipment working at elevated temperature
ASTM A959 S41041
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
Can IS 1570 (Part 7) 12Cr12MoVH Be Substituted With ASTM A959 S41041?
IS 1570 (Part 7) 12Cr12MoVH and ASTM A959 S41041 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
On M-EX Right Now
IS 1570 (Part 7) 12Cr12MoVH
0 active listings and RFQs →
ASTM A959 S41041
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 7) 12Cr12MoVH and ASTM A959 S41041?
IS 1570 (Part 7) 12Cr12MoVH specifies V which is not specified for ASTM A959 S41041. ASTM A959 S41041 specifies Al, Cb which are not specified for IS 1570 (Part 7) 12Cr12MoVH.
Can IS 1570 (Part 7) 12Cr12MoVH be substituted with ASTM A959 S41041?
IS 1570 (Part 7) 12Cr12MoVH and ASTM A959 S41041 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.