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ASTM A959 16-8-2H vs IS 1570 (Part 5) X04Cr17Ni12Mo2

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

ASTM A959 16-8-2H (ASTM A959:2011) and IS 1570 (Part 5) X04Cr17Ni12Mo2 (IS 1570 (Part 5):1985) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 16-8-2H is defined under ASTM International, originating from United States, while IS 1570 (Part 5) X04Cr17Ni12Mo2 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, ASTM A959 16-8-2H vs IS 1570 (Part 5) X04Cr17Ni12Mo2 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 ASTM A959 16-8-2H:
ASTM A959 .- GB/T 3280 06Cr19Ni10 IS 1570 (Part 7) 12Cr12Ni2Mo GOST 5632 08X18H10 EN 10088-1 1.4845 GOST 5632 06Kh23N28 EN 10088-1 1.4401 IS 1570 (Part 7) 11Cr17Ni13W3TiH EN 10088-1 1.4301 EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
70.4%
MECHANICAL MATCH
No shared data
OVERALL
70.4%
Specifications
Property ASTM A959 16-8-2H IS 1570 (Part 5) X04Cr17Ni12Mo2
Standard ASTM A959:2011 IS 1570 (Part 5):1985
Category Stainless Steel Stainless Steel
C (%) 0.05-0.10 <=0.08
Cr (%) 14.5-16.5 16.0-18.0
Mn (%) <=2.00 <=2.0
Mo (%) 1.50-2.00 2.0-3.0
Ni (%) 7.5-9.5 10.0-14.0
P (%) <=0.045 <=0.045
S (%) <=0.030 <=0.030
Si (%) <=1.00 <=1.0
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property ASTM A959 16-8-2H IS 1570 (Part 5) X04Cr17Ni12Mo2
Tensile Strength Not specified >=515 MPa
Yield Strength Not specified >=205 MPa (0.2 % proof stress)
Elongation Not specified >=40% (50 mm)
Hardness Not specified <=217 HB; <=95 HRB
Condition Not specified Annealed, quenched or solution treated plates, sheets and strips (Table 2)
Typical Applications
ASTM A959 16-8-2H
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 1570 (Part 5) X04Cr17Ni12Mo2
Not documented
Can ASTM A959 16-8-2H Be Substituted With IS 1570 (Part 5) X04Cr17Ni12Mo2?
ASTM A959 16-8-2H and IS 1570 (Part 5) X04Cr17Ni12Mo2 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.
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ASTM A959 16-8-2H
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IS 1570 (Part 5) X04Cr17Ni12Mo2
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Frequently Asked Questions
What is the difference between ASTM A959 16-8-2H and IS 1570 (Part 5) X04Cr17Ni12Mo2?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A959 16-8-2H be substituted with IS 1570 (Part 5) X04Cr17Ni12Mo2?
ASTM A959 16-8-2H and IS 1570 (Part 5) X04Cr17Ni12Mo2 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.