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GTW-45-07 | 0.8045 Material Datasheet

Material Standard Values

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Material Description

Material Number	Material Number (single)	Standard	Scope	Standard Status	Country	Successor	VDA 231-106 classification
0.8045 (DIN 1692 : 1982-01)	0.8045	DIN 1692 : 1982-01	DIN 1692 : 1982-01 replaced by DIN EN 1562 : 2006-08	Replaced	Germany	EN-GJMW-450-7	1.2	1)
1) Remark: GTW-45-07, decarburizing glowed malleable cast iron Application: for clutch parts (clutch catch muzzle), differential cases.

Chemical Composition

C [%]	Mn [%]	S [%]	Si [%]
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Mechanical Properties

Semi-finished Product	Condition	Temperature [°C]	Tensile Strength [MPa]	Yield Strength [MPa]	Elongation A [%]	Hardness HB \| HBW
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Cross Reference

Material Name	Country	Standard
MB 450-7	France	NF A 32-701
W45-07	Great Britain	BS 6681
W 45-07	International	ISO 5922
W 45-07	Italy	UNI ISO 5922
FCMWP 440	Japan	JIS G 5703
EN-GJMW-450-7 (EN-JM1040)	Germany	DIN EN 1562

Producer/Supplier/Trade names

Tradename	Supplier
GTW-45-07	Schönheider Guss GmbH, Schönheide
GTW-45-07	GESTAGUSS-GEW Edelstahlgießerei GmbH, Wetterzeube
GTW-45-07	VS Guss AG, Solingen
GTW-45-07	Südguss GmbH, Neu-Ulm

Material Compliance

REACh	RoHS
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FKM Guideline Fatigue Strength

Semi-finished Product	Condition	Nominal Size [mm]	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A3 [%]	Fatigue Limit under rev. Tension-Compression Stresses [MPa]	Fatigue Strength under pulsating Tensile Stresses [MPa]	Bending Fatigue Strength [MPa]	Shear Fatigue Strength [MPa]	Torsion Fatigue Strength [MPa]
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2) Remark: blur