Property Class A2-70 Material Datasheet
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| Material Number | Material Name | Standard | Scope | Standard Status | Country | Predecessor | VDA 231-106 classification | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|---|
| A2-70 (DIN EN ISO 3506-2 : 2020-08) | Property Class A2-70 | DIN EN ISO 3506-2 : 2020-08 | Supersedes DIN EN ISO 3506-2 : 2010-04 | Valid | Germany | Property Class A2-70 | 1.1.2 | -196 - 150 | 1) |
| 1) Remark: Regular and high nuts (types 1 and 2). Non-stabilized austenitic steels of grade A2 are the most frequently used used stainless steels. Steels within this grade are not suitable for use in non-oxidizing acid and agents with chloride content (swimmming pools, sea water). Application: kitchen equipment, apparatus for the chemical industry, bolts and nuts acc. to DIN 267-13 |
Chemical Composition
| C [%] | Cr [%] | Cu [%] | Mn [%] | Ni [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Mechanical Properties
| Condition | Temperature [°C] | Stress Under Proof Load [MPa] | |
|---|---|---|---|
| blur | blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| A2-70 | Europe | EN ISO 3506-2 | |
| A2-70 | International | ISO 3506-2 | |
| A2-70 | Germany | AD 2000 W7/2 | |
| A2-70 | Germany | DIN 267-13 | |
| X5CrNi18-10 | 1) | ||
| 1.4301 | 1) | ||
| X2CrNi19-11 | 1) | ||
| 1.4306 | 1) | ||
| X4CrNi18-12 | 1) | ||
| 1.4303 | 1) | ||
| 1) Source: Würth Industrie Service GmbH & Co. KG, Bad Mergentheim, 2020 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| A2-70 | Adolf Würth GmbH&Co. KG, Künzelsau |
| A2-70 | Bossard Deutschland GmbH, Illerrieden |
| A2-70 | BUMAX AB, Åshammar |
| A2-70 | GEVAG GmbH, Hagen |
| A2-70 | Joseph Dresselhaus GmbH & Co. KG, Herford |
| A2-70 | Otto Eichhoff GmbH & Co. KG, Lüdenscheid |
| A2-70 | Wilhelm Böllhoff GmbH & Co. KG, Bielefeld |