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VDM ALLOY 33

2 source records. Standards, editions and conditions are presented separately; matching grade names do not establish interchangeability.

Refer to each source for mass fractions and analysis type. Missing values are not treated as 0. Manufacturer typical values, standard guarantees and measured heat results must remain separate. Use the material selector for calculations and condition selection.

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VDM Alloy 33 · No corresponding standard is provided

Original-source verification is incomplete; this is not a formal standard reference

Material category
Stainless steel
Subcategory
Special alloy steel
Material form
Reference record
Composition basis
Manufacturer typical composition range
Verification status
Reference data; original source not verified
Document title
VDM Material Data Sheet No.4142 Revision01 November2020
Table / clause
Table 2 — Typical chemical composition (%)
PDF page references
2、3
Manufacturer
VDM Metals

Source document

Carbon-equivalent reference

IIW / CEV: not directly applicable to this material category
Pcm (Ito–Bessyo): not directly applicable to this material category
CET: not directly applicable to this material category

Composition

ElementComposition requirement
Ni30 ~ 33
Cr31 ~ 35
FeBalance
C≤ 0.015 (lower limit not stated)
S≤ 0.01 (lower limit not stated)
N0.35 ~ 0.6
Mn≤ 2 (lower limit not stated)
Si≤ 0.5 (lower limit not stated)
Mo0.5 ~ 2
Cu0.3 ~ 1.2
P≤ 0.02 (lower limit not stated)

Applicability and limitations

Based on VDM Metals official data dated 2020-11, Rev01, Table 2: a manufacturer typical composition range, not verification of a corresponding standard edition. Fe is balance, may contain other unlisted elements. Table 1 of the datasheet identifies the wire form only for VDM FM33 welding wire; it does not establish suitability for cold heading.

Verification notes

Typical composition ranges from official manufacturer information; Not treated as guaranteed standard values

VDM Alloy 33 · No corresponding standard is provided

Original-source verification is incomplete; this is not a formal standard reference

Material category
Stainless steel
Subcategory
Special alloy steel
Material form
Reference record
Composition basis
Manufacturer typical composition range
Verification status
Reference data; original source not verified
Document title
VDM Material Data Sheet No.4142 Revision01 November2020
Table / clause
Table 2 — Typical chemical composition (%)
PDF page references
2、3
Manufacturer
VDM Metals

Source document

Carbon-equivalent reference

IIW / CEV: not directly applicable to this material category
Pcm (Ito–Bessyo): not directly applicable to this material category
CET: not directly applicable to this material category

Composition

ElementComposition requirement
Ni30 ~ 33
Cr31 ~ 35
FeBalance
C≤ 0.015 (lower limit not stated)
S≤ 0.01 (lower limit not stated)
N0.35 ~ 0.6
Mn≤ 2 (lower limit not stated)
Si≤ 0.5 (lower limit not stated)
Mo0.5 ~ 2
Cu0.3 ~ 1.2
P≤ 0.02 (lower limit not stated)

Applicability and limitations

Based on VDM Metals official data dated 2020-11, Rev01, Table 2: a manufacturer typical composition range, not verification of a corresponding standard edition. Fe is balance, may contain other unlisted elements. Table 1 of the datasheet identifies the wire form only for VDM FM33 welding wire; it does not establish suitability for cold heading.

Verification notes

Typical composition ranges from official manufacturer information; Not treated as guaranteed standard values
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