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EN-GJMW-400-5 | EN-JM1030 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
EN-JM1030 (DIN EN 1562 : 1997-08) EN-JM1030 DIN EN 1562 : 1997-08 DIN EN 1562 : 1997-08 replaced by DIN EN 1562 : 2006-08 Replaced Germany GTW-40-05 EN-GJMW-400-5 1.2 1)
1) Remark: Material EN-GJMW-400-5 (former GTW-40-05 acc. to DIN 1692-82) is a white malleable cast iron which is used for exhaust manifolds, agricultural-machinery parts, tube shapes, clutch members (coupling jaws), transmission casings, bicycle parts as well as for steering gear cases.

Chemical Composition

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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A3,4 [%] Hardness HB | HBW
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Cross Reference

Material Name Country Standard
422540 Czech Republik/Slovakia CSN 422540
MB 400-5 France NF A 32-701-82
W 40-05 Great Britain BS 6681-86
W 40-05 International ISO 5922-81
W 40-05 Italy UNI ISO 5922-83
FCMW 370 Japan JIS G 5703-88
Zcb 40005 Poland PN-82/H-83221
Type A Spain UNE 36113-63
Tö. 400-05 Hungary MSZ 8282-81
GTW-40-05 (0.8040) Germany DIN 1692

Producer/Supplier/Trade names

Tradename Supplier
EN-GJMW-400-5 Schönheider Guss GmbH, Schönheide
EN-GJMW-400-5 GESTAGUSS-GEW Edelstahlgießerei GmbH, Wetterzeube
EN-GJMW-400-5 VS Guss AG, Solingen
EN-GJMW-400-5 Südguss GmbH, Neu-Ulm

Material Compliance

REACh RoHS
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