الحديد الزهر القابل للسحب

Grade

C (%)

Si (%)

Mn (%)

S (%)

P (%)

Mg (%)

Other Elements (%)

Applications

ISO 1083/400-18

3.4-3.8

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

–

Pipes, fittings, automotive parts

ISO 1083/500-7

3.4-3.8

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5, Mo: ≤0.1

Gears, crankshafts, general machinery

ISO 1083/600-3

3.4-3.8

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5, Mo: ≤0.1

Engine blocks, wind turbine components

ISO 1083/700-2

3.2-3.6

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5, Mo: ≤0.1

High-strength automotive parts

ASTM A536 60-40-18

3.2-3.6

2.2-2.8

0.1-0.3

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5

Agricultural machinery, structural parts

ASTM A536 65-45-12

3.2-3.6

2.2-2.8

0.1-0.3

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5

Hydraulic parts, axles

ASTM A536 80-55-06

3.0-3.6

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5, Mo: ≤0.1

Heavy-duty machinery, suspension systems

ASTM A536 100-70-03

2.8-3.4

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

Cu: ≤0.5, Mo: ≤0.1

High-load and high-stress components

GJS 400-18

3.4-3.8

2.0-3.0

≤0.2

≤0.015

≤0.05

0.03-0.07

Ni: ≤0.2

Pressure pipes, machine frames

GJS 500-7

3.3-3.8

2.0-2.8

≤0.3

≤0.015

≤0.05

0.03-0.07

Cu: ≤0.3, Ni: ≤0.5

Automotive and agricultural applications

GJS 600-3

3.2-3.6

2.0-2.8

≤0.3

≤0.015

≤0.05

0.03-0.07

Cu: ≤0.3, Ni: ≤0.5

Axles, gears, machine components

EN-GJS-400-15

3.2-3.8

2.2-2.8

0.1-0.5

≤0.015

≤0.08

0.03-0.06

Mo: ≤0.1

Gas and water pipelines

EN-GJS-500-14

3.3-3.7

2.1-2.7

0.1-0.4

≤0.015

≤0.05

0.03-0.06

Cu: ≤0.4

Mechanical and structural components

EN-GJS-600-10

3.2-3.6

2.2-2.8

0.1-0.4

≤0.015

≤0.05

0.03-0.06

Cu: ≤0.3, Mo: ≤0.1

Heavy-duty machinery components

Austempered 900-5

2.7-3.4

1.8-2.5

0.5-1.5

≤0.015

≤0.05

0.03-0.06

Mo: 0.1-0.2, Ni: 1.5-2.5

Gears, crankshafts

Austempered 1200-3

2.6-3.2

1.5-2.0

0.5-1.5

≤0.015

≤0.05

0.03-0.06

Mo: 0.1-0.2, Ni: 1.5-2.5

High-performance machinery

Ni-Mo Ductile Iron

2.8-3.6

1.8-2.5

0.3-0.6

≤0.015

≤0.08

0.03-0.07

Ni: 1.5-2.5, Mo: 0.3-0.5

High-strength, heat-resistant components

Cu-Ni Ductile Iron

3.0-3.8

2.0-3.0

0.2-0.5

≤0.015

≤0.05

0.03-0.07

Cu: 0.5-1.0, Ni: 0.5-1.0

High-corrosion applications

Si-Mo Ductile Iron

2.5-3.2

4.0-5.0

0.2-0.5

≤0.015

≤0.05

0.03-0.07

Mo: 0.5-1.5

Exhaust manifolds, high-temperature parts