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ASTM A276/A276M S43100 vs IS 1570 (Part 5) X15Cr16Ni2

Strong Match — 97% match based on chemical composition and mechanical property overlap.

ASTM A276/A276M S43100 (ASTM A276/A276M:2017) and IS 1570 (Part 5) X15Cr16Ni2 (IS 1570 (Part 5):1985) are both steel grades. Both fall under the Stainless Steel category. ASTM A276/A276M S43100 is defined under ASTM International, originating from United States, while IS 1570 (Part 5) X15Cr16Ni2 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, ASTM A276/A276M S43100 vs IS 1570 (Part 5) X15Cr16Ni2 is a 95.5% match. As per mechanical properties, the match is 100%. Combined, this makes them a strong match overall at 97%.

Frequently Compared With ASTM A276/A276M S43100:
EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
95.5%
MECHANICAL MATCH
100%
OVERALL
97%
Specifications
Property ASTM A276/A276M S43100 IS 1570 (Part 5) X15Cr16Ni2
Standard ASTM A276/A276M:2017 IS 1570 (Part 5):1985
Category Stainless Steel Stainless Steel
C (%) <=0.20 0.10-0.20
Mn (%) <=1.00 <=1.0
P (%) <=0.040 <=0.045
S (%) <=0.030 <=0.030
Si (%) <=1.00 <=1.0
Cr (%) 15.0-17.0 15.0-17.0
Ni (%) 1.25-2.50 1.25-2.50
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A276/A276M S43100 IS 1570 (Part 5) X15Cr16Ni2
Hardness <=285 HB <=285 HB
Condition Condition A (Annealed), hot-finished or cold-finished, all sizes (first row printed) Annealed, quenched or solution treated plates, sheets and strips (Table 2)
Typical Applications
ASTM A276/A276M S43100
Stainless steel bars and shapes (hot-finished or cold-finished)
IS 1570 (Part 5) X15Cr16Ni2
Not documented
Can ASTM A276/A276M S43100 Be Substituted With IS 1570 (Part 5) X15Cr16Ni2?
ASTM A276/A276M S43100 and IS 1570 (Part 5) X15Cr16Ni2 overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X15Cr16Ni2 is often considered as a substitute for ASTM A276/A276M S43100 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
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ASTM A276/A276M S43100
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IS 1570 (Part 5) X15Cr16Ni2
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Frequently Asked Questions
What is the difference between ASTM A276/A276M S43100 and IS 1570 (Part 5) X15Cr16Ni2?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A276/A276M S43100 be substituted with IS 1570 (Part 5) X15Cr16Ni2?
ASTM A276/A276M S43100 and IS 1570 (Part 5) X15Cr16Ni2 overlap closely enough on chemistry and mechanical properties that IS 1570 (Part 5) X15Cr16Ni2 is often considered as a substitute for ASTM A276/A276M S43100 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.