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IS 1570 (Part 5) X80Cr20Si2Ni1 vs GB/T 3280 06Cr19Ni10

Minimal Match — 45.2% match based on chemical composition and mechanical property overlap.

IS 1570 (Part 5) X80Cr20Si2Ni1 (IS 1570 (Part 5):1985) and GB/T 3280 06Cr19Ni10 (GB/T 3280-2015) are both steel grades. Both fall under the Stainless Steel category. IS 1570 (Part 5) X80Cr20Si2Ni1 is defined under Bureau of Indian Standards (IS), originating from India, while GB/T 3280 06Cr19Ni10 is defined under Guobiao Standards (GB/T), originating from China.

As per chemical composition, IS 1570 (Part 5) X80Cr20Si2Ni1 vs GB/T 3280 06Cr19Ni10 is a 67.8% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 45.2%.

Frequently Compared With IS 1570 (Part 5) X80Cr20Si2Ni1:
GOST 5632 12Kh13 EN 10088-1 1.4006 EN 10088-1 1.4301 GOST 5632 06Kh23N28 EN 10088-1 1.4401 EN 10088-1 1.4845 GOST 5632 08X18H10 IS 1570 (Part 7) 12Cr13H ASTM A959 .- IS 1570 (Part 7) 12Cr12MoH IS 1570 (Part 7) 11Cr17Ni13W3TiH IS 1570 (Part 7) 12Cr12MoVH
Match Breakdown
CHEMISTRY MATCH
67.8%
MECHANICAL MATCH
0%
OVERALL
45.2%
Specifications
Property IS 1570 (Part 5) X80Cr20Si2Ni1 GB/T 3280 06Cr19Ni10
Standard IS 1570 (Part 5):1985 GB/T 3280-2015
Category Stainless Steel Stainless Steel
C (%) 0.75-0.85 0.08 max
Si (%) 1.75-2.25 1.00 max
Mn (%) 0.20-0.60 2.00 max
P (%) <=0.045 0.045 max
S (%) <=0.030 0.030 max
Cr (%) 19.0-21.0 18.00-20.00
Ni (%) 1.20-1.70 8.00-11.00
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) X80Cr20Si2Ni1 GB/T 3280 06Cr19Ni10
Hardness 255-306 HB 187 HB max
Condition Valve steel, hardened and tempered (Table 6) Not specified
Tensile Strength Not specified 520-720 MPa
Yield Strength Not specified 205-310 MPa
Elongation Not specified 40-60%
Typical Applications
IS 1570 (Part 5) X80Cr20Si2Ni1
Not documented
GB/T 3280 06Cr19Ni10
Used for kitchen equipment, food processing machinery, chemical tanks, piping, architectural panels, and fasteners.
Can IS 1570 (Part 5) X80Cr20Si2Ni1 Be Substituted With GB/T 3280 06Cr19Ni10?
IS 1570 (Part 5) X80Cr20Si2Ni1 and GB/T 3280 06Cr19Ni10 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.
Forms & Sizes Available on M-EX
IS 1570 (Part 5) X80Cr20Si2Ni1
No active listings currently.
GB/T 3280 06Cr19Ni10
Sheet → (2 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2900–3300 mm (114.17–129.92 in)
On M-EX Right Now
IS 1570 (Part 5) X80Cr20Si2Ni1
0 active listings and RFQs →
GB/T 3280 06Cr19Ni10
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between IS 1570 (Part 5) X80Cr20Si2Ni1 and GB/T 3280 06Cr19Ni10?
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) X80Cr20Si2Ni1 be substituted with GB/T 3280 06Cr19Ni10?
IS 1570 (Part 5) X80Cr20Si2Ni1 and GB/T 3280 06Cr19Ni10 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.