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ASTM A959 XM-18 vs IS 11169 (Part 2) X02Cr17Ni12Mo2

Related Material — 69.9% match based on chemical composition and mechanical property overlap.

ASTM A959 XM-18 (ASTM A959:2011) and IS 11169 (Part 2) X02Cr17Ni12Mo2 (IS 11169 (Part 2):1989) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 XM-18 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while IS 11169 (Part 2) X02Cr17Ni12Mo2 is commonly used for cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1). ASTM A959 XM-18 is defined under ASTM International, originating from United States, while IS 11169 (Part 2) X02Cr17Ni12Mo2 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, ASTM A959 XM-18 vs IS 11169 (Part 2) X02Cr17Ni12Mo2 is a 73.1% 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 69.9%.

Frequently Compared With ASTM A959 XM-18:
EN 10088-1 1.4401 GOST 5632 06Kh23N28 IS 1570 (Part 7) 12Cr13H EN 10088-1 1.4006 ASTM A959 .- GOST 5632 08X18H10 EN 10088-1 1.4301 IS 1570 (Part 7) 12Cr12MoH GB/T 3280 06Cr19Ni10 EN 10088-1 1.4845 IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
73.1%
MECHANICAL MATCH
No shared data
OVERALL
69.9%
Specifications
Property ASTM A959 XM-18 IS 11169 (Part 2) X02Cr17Ni12Mo2
Standard ASTM A959:2011 IS 11169 (Part 2):1989
Category Stainless Steel Stainless Steel
C (%) <=0.03 <=0.030
Cr (%) 17.5-20.5 16.0-18.0
Mn (%) 7.5-9.0 <=2.0
Mo (%) 2.00-3.00 2.0-3.0
N (%) 0.25-0.50 Not specified
Ni (%) 5.0-7.0 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 XM-18 IS 11169 (Part 2) X02Cr17Ni12Mo2
Yield Strength (0.2% proof) Not specified >=225 MPa
Tensile Strength Not specified 500-750 MPa
Elongation Not specified >=40%
Impact (U-notch 5 mm) Not specified >=60 J
Condition Not specified Quenched reference test piece (Table 6 treatment)
Typical Applications
ASTM A959 XM-18
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
IS 11169 (Part 2) X02Cr17Ni12Mo2
Cold heading and cold extrusion; the standard covers wires, wire rods and bars (clause 1.1)
Key Differences
Can ASTM A959 XM-18 Be Substituted With IS 11169 (Part 2) X02Cr17Ni12Mo2?
ASTM A959 XM-18 and IS 11169 (Part 2) X02Cr17Ni12Mo2 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.
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ASTM A959 XM-18
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Frequently Asked Questions
What is the difference between ASTM A959 XM-18 and IS 11169 (Part 2) X02Cr17Ni12Mo2?
ASTM A959 XM-18 specifies N which is not specified for IS 11169 (Part 2) X02Cr17Ni12Mo2.
Can ASTM A959 XM-18 be substituted with IS 11169 (Part 2) X02Cr17Ni12Mo2?
ASTM A959 XM-18 and IS 11169 (Part 2) X02Cr17Ni12Mo2 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.