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Your Current Position :Home > TECHNOLOGY > Detailed Process Description

Powder metallurgy material standard


 

Date:[2023/10/19]
 

Executive Standards and Component Properties for Iron Based Powder Metallurgical Parts Manufactured by Shenzhen Yujiaxin Technology Co., Ltd. (GB/T14667.1-93)

SHAPE \* MERGEFORMAT


material

Grade

Chemical composition%

Physical and mechanical properties

C combination

Cu

Mo

Fe

other

Density D

g/cm3

Tensile strength ob MPa

Elongation%

Impact toughness ak (no notch) J/cm2

Surface hardness HB

Sintered iron

F0001J
F0002J
F0003J

≤0.1

allowance

≤1.5

≥6.4
≥6.8
≥7.2

≥100
≥150
≥200

≤3.0
≥5.0
≥7.0

≤5.0
≥10.0
≥20.0

≥40
≤50
≥60

Sintered carbon steel

F0101J
F0102J
F0103J

0.1~0.4

allowance

≤1.5

≥6.2
≥6.4
≥6.8

≥100
≥150
≥200

≥1.5
≤2.0
≥3.0

≥5.0
≥10.0
≥15.0

≥50
≥60
≥70

F0111J
F0112J
F0113J

0.4~0.7

allowance

≤1.5

≥6.2
≥6.4
≥6.8

≥150
≥200
≥250

≥1.0
≥1.5
≥2.0

≥5.0
≥10.0
≥10.0

≥60
≥70
≥80

F0121J
F0122J
F0123J

0.7~1.0

allowance

≤1.5

≥6.2
≥6.4
≥6.8

≥200
≥250
≥300

≥0.5
≥0.5
≥1.0

≥3.0
≥5.0
≥5.0

≥70
≥80
≥90

Sintered
copper steel

F0201J
F0202J
F0203J

0.5~0.8

2~4

allowance

≤1.5

≥6.2
≥6.4
≥6.8

≥250
≥350
≥500

≥0.5
≥0.5
≥0.5

≥3.0
≥5.0
≥5.0

≥90
≥100
≥110

Sintered
copper aluminum steel

E0211J
E0212J

0.4~0.7

2~4

0.5~1.0

allowance

≤1.5

≥6.4
≥6.8

≥400
≥550

≥0.5
≤0.5

≥5.0
≥5.0

≥120
≥130






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