GGG-70 | 0.7070 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Successor | |
|---|---|---|---|---|---|---|---|
| 0.7070 (DIN 1693-1 : 1973-10) | 0.7070 | DIN 1693-1 : 1973-10 | DIN 1693-1 : 1973-10 replaced by DIN EN 1563 : 2005-10 | Replaced | Germany | EN-GJS-700-2 | 1) |
| 1) Remark: GGG-70, a predominantly perlitic cast iron material with nudolar graphite, for cast pieces with high strength and hardness, e.g. milling head body, pinion, cast pieces for high wear loading, e.g. scratch, snail wheel segments for construction machines, meal course segments as well as parts for eccentric presses, gear wheels, gear rims, pellet disks, cam discs, cam shafts. The material is comparable to UNS F 34800 of the USA. |
Chemical Composition
| C [%] | Mg [%] | Mn [%] | P [%] | S [%] | Si [%] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||
| 2) Remark: blur |
Mechanical Properties
| Semi-finished Product | Condition | Temperature [°C] | Tensile Strength [MPa] | Yield Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | Compressive Strength [MPa] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 7)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 7)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 7)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 7)8) |
| 1) Source: blur | |||||||||
| 2) Remark: blur | |||||||||
| 3) Source: blur | |||||||||
| 4) Remark: blur | |||||||||
| 5) Remark: blur | |||||||||
| 6) Source: blur | |||||||||
| 7) Source: blur | |||||||||
| 8) Remark: blur |
Physical Properties
| Temperature [°C] | Poisson's Ratio | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | |
|---|---|---|---|---|
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | 2) |
| 1) Source: blur | ||||
| 2) Source: blur |
Heat Treatment
| Heat Treatment | Step | Temperature [°C] | Holding Time [h] | Medium | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | 1)5) |
| blur | blur | blur | blur | blur | 1)6) |
| blur | blur | blur | blur | blur | 1)7) |
| 1) Source: blur | |||||
| 2) Remark: blur | |||||
| 3) Remark: blur | |||||
| 4) Remark: blur | |||||
| 5) Remark: blur | |||||
| 6) Remark: blur | |||||
| 7) Remark: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| 422307 | Czech Republik/Slovakia | CSN 422307 |
| FGS 700-2 | France | NF A 32-201-87 |
| 700/2 | Great Britain | BS 2789-85 |
| VC70 (VČ70, ВЧ70) | Russia | GOST 7293-85 |
| 700-2 | International | ISO 1083-87 |
| GS 700-2 | Italy | UNI 4544-79 |
| FCD 700 | Japan | JIS G 5502-89 |
| Zs 70002 | Poland | PN H-83123 |
| Fgn 700-2 | Romania | STAS 6071-75 |
| 0737-01 | Sweden | MNC 706E-89 |
| Göv. 700 | Hungary | MSZ 8277 |
| 100-70-03 | USA | ASTM A536 |
| D7003 | USA | SAE J 434 |
| EN-GJS-700-2 (EN-JS1070) | Germany | DIN EN 1563 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| EN-GJS-700-2 | HULVERSHORN Eisengießerei GmbH & Co. KG, Bocholt |
| GGG-70 | Pleissner Guss GmbH, Herzberg am Harz |
| GGG-70 | Gießerei Heunisch, Steinach GmbH, Steinach |
| GGG-70 | Meuselwitz Guß Eisengießerei GmbH, Meuselwitz |
| GGG-70 | HULVERSHORN Eisengießerei GmbH & Co. KG, Bocholt |
| GGG-70 | Römheld & Moelle Eisengießerei GmbH, Mainz |
| GGG-70 | Schubert & Salzer GmbH, Ingolstadt |
| GGG-70 | Olsberg Hermann Everken GmbH, Olsberg |
| GGG-70 | Sachsen Guss GmbH, Chemnitz |
| GGG-70 | Procast Guss GmbH, Gütersloh |
| GGG-70 | Dossmann GmbH, Walldürn-Rippberg |
| GGG-70 | Südguss GmbH, Neu-Ulm |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
FKM Guideline Fatigue Strength
| Semi-finished Product | Condition | Nominal Size [mm] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | 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] | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||||||||
| 2) Remark: blur |
Fracture Toughness
| Condition | Temperature [°C] | Yield Strength [MPa] | Tensile Strength [MPa] | Plane-Strain Fracture Toughness KIc [MPa*m^½] | Critical Stress Intensity Kc [MPa*m^½] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | 5)6) |
| blur | blur | blur | blur | blur | blur | 7) |
| blur | blur | blur | blur | blur | blur | 8) |
| blur | blur | blur | blur | blur | blur | 9) |
| blur | blur | blur | blur | blur | blur | 10) |
| blur | blur | blur | blur | blur | blur | 11) |
| blur | blur | blur | blur | blur | blur | 11) |
| blur | blur | blur | blur | blur | blur | 11) |
| blur | blur | blur | blur | blur | blur | 11) |
| blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | 12) |
| blur | blur | blur | blur | blur | blur | 12) |
| blur | blur | blur | blur | blur | blur | 12) |
| blur | blur | blur | blur | blur | blur | 13) |
| blur | blur | blur | blur | blur | blur | 14)15) |
| blur | blur | blur | blur | blur | blur | 16) |
| 1) Source: blur | ||||||
| 2) Remark: blur | ||||||
| 3) Source: blur | ||||||
| 4) Remark: blur | ||||||
| 5) Source: blur | ||||||
| 6) Remark: blur | ||||||
| 7) Source: blur | ||||||
| 8) Source: blur | ||||||
| 9) Source: blur | ||||||
| 10) Source: blur | ||||||
| 11) Source: blur | ||||||
| 12) Source: blur | ||||||
| 13) Source: blur | ||||||
| 14) Source: blur | ||||||
| 15) Remark: blur | ||||||
| 16) Source: blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Coefficient thermal expansion
| Related Temperature [°C] | Temperature [°C] | Coefficient thermal expansion [10^-6*K^-1] |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Compressive strength
| Temperature [°C] | Compressive ultimate strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
Compressive strength
| Temperature [°C] | Compressive ultimate strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
Compressive strength
| Temperature [°C] | Compressive ultimate strength [MPa] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |