GOST · Russia / CIS · 2 designations

38ХН3ВА

38ХН3ВА is a designation in GOST for the grade also listed as 38Kh3VA. We list 2 designations recorded for this grade, in the standards GOST.

Designations 2

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If you came for one of these

The most-used names for this grade.

GOST38Kh3VAThis grade’s own name

Also known as

2 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Withdrawndesignation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once.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 · 2

38Kh3VAThis grade’s own name
38ХН3ВАIndicative

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 — 94 %Ni — 3 %Cr — 1 %W — 0.7 %Traces & impurities · 1.4 %

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

Element	% by weight
	0.33–0.4
	0.17–0.37
	0.25–0.5
	≤ 0.025
	≤ 0.025
	0.8–1.2
	2.75–3.25
	0.5–0.8
	≤ 0.3

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	0.33 - 0.4	0.330	0.400	Range
Si	0.17 - 0.37	0.170	0.370	Range
P	max 0.025	—	0.025	Max
S	max 0.025	—	0.025	Max
Cr	0.8 - 1.2	0.800	1.200	Range
Mn	0.25 - 0.5	0.250	0.500	Range
Ni	2.75 - 3.25	2.750	3.250	Range
Cu	max 0.3	—	0.300	Max
W	0.5 - 0.8	0.500	0.800	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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