GOST · Russia / CIS · 3 designations

ЭИ-898

ЭИ-898 is a designation in GOST for the grade also listed as Sv-08Kh19N10G2B. We list 3 designations recorded for this grade, in the standards GOST.

Designations 3

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If you came for one of these

The most-used names for this grade.

GOSTSv-08Kh19N10G2BThis grade’s own name

Also known as

3 designations · 1 standards · nothing hidden

This grade’s own namerecorded in our sources as this grade’s own designation under that standard.

Indicativetaken from a published cross-reference table; a close match, not a guarantee of interchangeability. Verify against the mill certificate before ordering.

Withdrawndesignation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once.

GOSTRussia / CIS · 3

Every designation on file is listed — no truncation, no “+ n more”. Each one is itself a route that leads back here.

Chemical composition

9 elements on file · weight %

What this alloy is

Iron — the balance, never listed by a standard — 66.9 %Cr — 19.5 %Ni — 10 %Mn — 2 %Traces & impurities · 1.6 %

Logarithmic scale, 0.01 % to 100 % — every value here compares directly, decade by decade.

Element	% by weight
	0.05–0.1
	0.2–0.45
	1.8–2.2
	≤ 0.03
	≤ 0.02
	18.5–20.5
	9.5–10.5
	0.9–1.3
	≤ 0.05

0.01 %0.1 %1 %10 %100 %

The scale is logarithmic, not the element’s raw share of the alloy — the only honest way to fit 0.01 % and 100 % in one picture, and it means every value here can be compared with every other.

Element	As publishedsource text, verbatim	Min% by weight	Max% by weight	Bound
C	0.05 - 0.1	0.050	0.100	Range
N	max 0.05	—	0.050	Max
Si	0.2 - 0.45	0.200	0.450	Range
P	max 0.03	—	0.030	Max
S	max 0.02	—	0.020	Max
Cr	18.5 - 20.5	18.500	20.500	Range
Mn	1.8 - 2.2	1.800	2.200	Range
Ni	9.5 - 10.5	9.500	10.500	Range
Nb	0.9 - 1.3	0.900	1.300	Range

The published column is the source string byte-for-byte, decimal comma and all; Min and Max are the parsed bounds. Elements not listed have no value on file — they are omitted, never inferred.

Predicted transformation temperatures

Not enough recorded composition to predict a transformation temperature for this grade — missing: Mo.

Physical & mechanical properties

An absent property means we hold no value for it — it is left out rather than estimated, interpolated from a neighbouring grade, or filled from a handbook. It does not mean the property is undefined for the material.

Looking for this grade under another name?

Search the catalogue by designation, material number or composition — every name on this page is itself a way in.

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