Belt pulley Parts for grey iron casting

Perlit, finelamellar

very good

0,8-0,3

165-228

250-350

180/230

35 B / 40 B

01 25-00

GG 25

Grade 220 /
Grade 260

Ft 25 D

GG-25

EN-GJL-250

Perlit, roughlamellar

very good

0,8-0,3

130-195

200-300

170/210

25 B / 30 B

01 20-00

GG 20

Grade 220

Grade 180 / 

Ft 20 d

GG-20

EN-GJL-200

Perlit, groblamellar

very good

0,8-0,3

98-165

150-250

150/190

20 B / 25 B

01 15-00

GG 15

Grade 150

Ft 15 D

GG-15

EN-GJL-150

A %

Rp0,1 N/mm?/font>

Rm N/mm?/font>

HB 30

ASTM A48

MNC

NEN

BS

NF

DIN 1691

Microst-ructure

Machinability

Elongation

Proof Stress

Tensile Strength

Hardness

USA

Sweden

Netherlands

England

France

Germany

DIN EN 1561

    Grey cast iron also known as flake graphite cast iron, is a type of casting iron in which most of the carbon is present as flake graphite .The propertises of grey cast iron depends on the distribution, sizs and amount of graphite flakes, and the matrix structure. These factorys are in turn, influenced mainly by the manufacturing conditions, chemical composition, solidification time and rate of cooling in he mould. Grey cast iron exhibit low to moderate strength, low modulus of elasticity, low notch sensitiviy, high thermal conductivity, moderate resistance of thermal stock , and outstanding castability.

Belt pulley Parts for grey iron casting

automotive parts, grey iron casting, iron casting, casting, cast

  • Material:Iron
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  • Country:China (Mainland)
  • telephone:86-571-88220973
Material: Iron
Material: Other
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Diesel engine parts grey cast iron gearbox auto components factory supplier

Material : grey iron GG25/HT250/N035 Process: sand casting, mold machining, CNC precision machining Hardness HB: 180-245 size: 550*345*75mm general tolerance minimum +/-0.015mm gross weight: 33kg net weight: 31kg surface treatment: environment friendly anti-rust oil protection ...

Come From Yongkang Dajan Electromechanical Co., Ltd.

grey iron casting parts

specification:customer’s drawing material:carbon steel ISOC35E4 apply:auto parts brand:Xinyuan Country of Origin:China(Mainland) Casting process:precision casting,stamping,welding standard:ISO9001:2008 surface treatment:antirust oil weight:8kgs service:OEM ...

Come From Laizhou xinyuan Machinery Co., Ltd

grey iron casting part

grey iron casting part material: grey iron 250 size: 150*300 surface: anti-rusting oil qty: 1000pcs ...

Come From Dalian Leading Metal Ltd.