Post Stock Login Register

IS 1570 (Part 5) X04Cr12 vs ASTM A959 S41603

Strong Match — 91.9% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 5) X04Cr12 (IS 1570 (Part 5):1985) and ASTM A959 S41603 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. IS 1570 (Part 5) X04Cr12 is defined under Bureau of Indian Standards (IS), originating from India, while ASTM A959 S41603 is defined under ASTM International, originating from United States.

As per chemical composition, IS 1570 (Part 5) X04Cr12 vs ASTM A959 S41603 is a 91.9% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a strong match overall at 91.9%.

Frequently Compared With IS 1570 (Part 5) X04Cr12:
EN 10088-1 1.4301 GOST 5632 12Kh13 EN 10088-1 1.4006 EN 10088-1 1.4401 EN 10088-1 1.4845 GB/T 3280 06Cr19Ni10 GOST 5632 08X18H10 GOST 5632 06Kh23N28 ASTM A959 .- IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH IS 1570 (Part 7) 12Cr12Ni2Mo
Match Breakdown
CHEMISTRY MATCH
91.9%
MECHANICAL MATCH
No shared data
OVERALL
91.9%
Specifications
Property IS 1570 (Part 5) X04Cr12 ASTM A959 S41603
Standard IS 1570 (Part 5):1985 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.08 <=0.08
Si (%) <=1.0 <=1.00
Mn (%) <=1.0 <=1.25
P (%) <=0.040 <=0.06
S (%) <=0.030 >=0.15
Cr (%) 11.5-13.5 12.0-14.0
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) X04Cr12 ASTM A959 S41603
Tensile Strength >=415 MPa Not specified
Yield Strength >=205 MPa (0.2 % proof stress) Not specified
Elongation >=22.0% (50 mm) Not specified
Hardness <=183 HB; <=88 HRB Not specified
Condition Annealed, quenched or solution treated plates, sheets and strips (Table 2) Not specified
Typical Applications
IS 1570 (Part 5) X04Cr12
Not documented
ASTM A959 S41603
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Can IS 1570 (Part 5) X04Cr12 Be Substituted With ASTM A959 S41603?
IS 1570 (Part 5) X04Cr12 and ASTM A959 S41603 overlap closely enough on chemistry and mechanical properties that ASTM A959 S41603 is often considered as a substitute for IS 1570 (Part 5) X04Cr12 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
On M-EX Right Now
IS 1570 (Part 5) X04Cr12
0 active listings and RFQs →
ASTM A959 S41603
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 5) X04Cr12 and ASTM A959 S41603?
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) X04Cr12 be substituted with ASTM A959 S41603?
IS 1570 (Part 5) X04Cr12 and ASTM A959 S41603 overlap closely enough on chemistry and mechanical properties that ASTM A959 S41603 is often considered as a substitute for IS 1570 (Part 5) X04Cr12 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.