Post Stock Login Register

ASTM A959 S20161 vs ASTM A959 202

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

ASTM A959 S20161 (ASTM A959:2011) and ASTM A959 202 (ASTM A959:2011) are both steel grades. Both fall under the Stainless Steel category. ASTM A959 S20161 is typically used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1), while ASTM A959 202 is commonly used for wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1). ASTM A959 S20161 is defined under ASTM International, originating from United States, while ASTM A959 202 is defined under ASTM International, originating from United States.

As per chemical composition, ASTM A959 S20161 vs ASTM A959 202 is a 79.1% 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 S20161:
IS 1570 (Part 7) 12Cr12MoH EN 10088-1 1.4006 IS 1570 (Part 7) 12Cr12MoVH ASTM A959 .- GB/T 3280 06Cr19Ni10 GOST 5632 06Kh23N28 GOST 5632 08X18H10 EN 10088-1 1.4301 EN 10088-1 1.4401 IS 1570 (Part 7) 12Cr12Ni2Mo ASTM A959 201 IS 1570 (Part 7) 11Cr17Ni13W3TiH
Match Breakdown
CHEMISTRY MATCH
79.1%
MECHANICAL MATCH
No shared data
OVERALL
69.9%
Specifications
Property ASTM A959 S20161 ASTM A959 202
Standard ASTM A959:2011 ASTM A959:2011
Category Stainless Steel Stainless Steel
C (%) <=0.15 <=0.15
Cr (%) 15.0-18.0 17.0-19.0
Mn (%) 4.0-6.0 7.5-10.0
N (%) 0.08-0.20 <=0.25
Ni (%) 4.0-6.0 4.0-6.0
P (%) <=0.045 <=0.060
S (%) <=0.030 <=0.030
Si (%) 3.0-4.0 <=1.00
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
ASTM A959 S20161
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
ASTM A959 202
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Can ASTM A959 S20161 Be Substituted With ASTM A959 202?
ASTM A959 S20161 and ASTM A959 202 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.
On M-EX Right Now
ASTM A959 S20161
0 active listings and RFQs →
ASTM A959 202
0 active listings and RFQs →
Frequently Asked Questions
What is the difference between ASTM A959 S20161 and ASTM A959 202?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can ASTM A959 S20161 be substituted with ASTM A959 202?
ASTM A959 S20161 and ASTM A959 202 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.