Schreier Metall: [Translate to English:] Gusseisen Produkte

Alloy	Density approx.	Important tempers	Tensile Strength R_m N/mm²	Yield Stress R_p0,2 N/mm²	Elongation A %
EN-GJL-250C DIN EN 16 482	5.1203	7,2	∅ 35-50 ∅ 55-100 ∅ 105-200 ∅ 205-400	≥ 195 ≥ 180 ≥ 165 ≥ 155
Comparable Specifications: GG-25, 0.6025, DIN 1691 Electrical continuous casting made of cast iron with lamellar graphite is distinguished by its manufacturing technique with a very dense, fine, pearlitic-ferritic microstructure, in which there is an even, finely lamellar graphite distribution. This microstructure produces high resistance to friction wear with good sliding properties and is completely oil and pressure-proof, cavity-free and polishable.

Alloy

Density approx.

Important
tempers

Tensile Strength
R_m
N/mm²

Yield Stress
R_p0,2
N/mm²

Elongation
A
%

EN-GJL-250C
DIN EN 16 482

5.1203

7,2

∅ 35-50
∅ 55-100
∅ 105-200
∅ 205-400

≥ 195
≥ 180
≥ 165
≥ 155

Comparable Specifications:
GG-25, 0.6025, DIN 1691

Electrical continuous casting made of cast iron with lamellar graphite is distinguished by its manufacturing technique with a very dense, fine, pearlitic-ferritic microstructure, in which there is an even, finely lamellar graphite distribution. This microstructure produces high resistance to friction wear with good sliding properties and is completely oil and pressure-proof, cavity-free and polishable.

Alloy	Density approx.	Important tempers	Tensile Strength R_m N/mm²	Yield Stress R_p0,2 N/mm²	Elongation A %
EN-GJS-400-15C DIN EN 16 482	5.3126	7,3	∅ 35-60 ∅ 65-120 ∅ 125-400	≥ 400 ≥ 390 ≥ 370	≥ 250 ≥ 250 ≥ 240	≥ 15 ≥ 14 ≥ 11
Comparable Specifications: GGG-40, 0.7040, DIN 1693 Cast iron with spherical graphite formation, ferritic microstructure has high strength and elongation values and a high modulus of elasticity. Good machinability.

Alloy

Density approx.

Important
tempers

Tensile Strength
R_m
N/mm²

Yield Stress
R_p0,2
N/mm²

Elongation
A
%

EN-GJS-400-15C
DIN EN 16 482

5.3126

7,3

∅ 35-60
∅ 65-120
∅ 125-400

≥ 400
≥ 390
≥ 370

≥ 250
≥ 250
≥ 240

≥ 15
≥ 14
≥ 11

Comparable Specifications:
GGG-40, 0.7040, DIN 1693

Cast iron with spherical graphite formation, ferritic microstructure has high strength and elongation values and a high modulus of elasticity. Good machinability.