Wuxi Baiheng Metal Co., Ltd

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special design pin shaft chrome plated piston rod for exporting

  • Brand BAIHENG
  • Product origin CHINA
Product name :Chrome bar, piston rod, chrome plated bar, chrome plated rod, chrome shaft, hard chrome plated bar, induction bar, quenched and tempered bar,chrome piston rod,CK45 HARD CHROME PLATED STEEL BAR,HYDRAULICS CYLINDER PISTON ROD ,hard chrome plated bar,chrome plated piston rod,hard ch Email

Product name : Chrome bar, piston rod, chrome plated bar, chrome plated rod, chrome shaft, hard chrome plated bar, induction bar, quenched and tempered bar,chrome piston rod,CK45 HARD CHROME PLATED STEEL BAR,HYDRAULICS CYLINDER PISTON ROD ,hard chrome plated bar,chrome plated piston rod,hard chrome piston rod,piston rod chrome plating,piston rod chrome plated,cylinder piston rod,hydraulic piston rod,chrome plated bar,induction hardened chrome plated bar,1045 chrome plated bar,chrome plated barrel,chrome plated shaft,chrome plated steel shaft,chrome plated shafting,hard chrome plated shaft,1045 chrome plated shafting,metric chrome plated shafting


Diameterφ6-φ250

Supply conditionStandard chrome plated; induction hard; quenched and tempered

Roughness:  Ra≤0.4 micron

Tolerance on OD ISO f7 on the diameter

OvalityHalf of the tolerance ISO f7

STRAIGHTNESS: ≤0.2MM/M

Q+T Hardness : 220-280 HB (depends on customer requirement )

Induction Hardness: 55-65HRC (depends on customer requirement )

Packing: Anti rust oil to be applied on material and each bar/rod to be packed in paper sleeve

Application: Direction rods, operating rods, adjusting rods, transmission shafts, die casting machines, injection molding machines, fitness equipment, electronic equipment, power tools, light industrial machinery, precision machinery, engineering machinery, packaging machinery, textile machinery, printing machinery, printing and dyeing machinery, mining Used in machinery, woodworking machinery, automation equipment and other various industrial machinery and supporting equipment

 

CHEMICAL COMPOSITION

Material

C%

Mn%

Si%

S%

P%

V%

Cr%

CK45

0.42-0.50

0.50-0.80

≤0.04

≤0.035

0.035


≤ 0.25

ST52

≤0.22

≤1.6

≤0.55

≤0.04

≤0.04



20MnV6

0.16-0.22

1.30-1.70

0.10-0.50

≤0.035

≤0.035

0.10-0.20

≤0.30 

42CrMo4

0.38-0.45

0.60-0.90

0.15-0.40

≤0.035

≤0.035

 0.07-0.12

0.90-1.20

40Cr

0.37-0.45

0.50-0.80

0.17-0.37

≤0.035

≤0.035


0.80-1.10

304

≤0.07

≤2

≤1

≤0.03

≤0.045


18-20

420

0.16-0.25

≤1.5

≤1

≤0.03

≤0.04


12-14

431

0.12-0.22

≤1.5

≤1

≤0.03

≤0.04


15-17

430

≤0.12

≤1

≤0.75

≤0.03

≤0.04


16-18

 

 

MECHANCIAL PROPERTIES

Material

T.S  (MPA)

 

Y.S  (MPA)

 

Elongation %

 

CONDITION

CK45

≥610

≥355

≥15

NORMALIZE

CK45

≥800

≥630

≥20

Q + T

ST52

≥500

≥355

≥22

NORMALIZE

20MnV6

≥750

≥590

≥12

NORMALIZE

42CrMo4

≥980

≥850

≥14

Q + T

40Cr

≥1000

≥800

≥10

Q + T

304

≥520

≥205

≥40


420

≥635

≥440

≥20


431

≥800

≥600

≥10


430

≥450

≥205

≥22


 

 

Tolerance:

 

Diameter (mm)

ISO f7  (um)

ISO f8  (um)

g6 (um)

6 <Φ≤10

-13 to -28

-13 to -35

-5 to -14

10 <Φ≤18

-16 to -34

-16 to -43

-6 to -17

18 <Φ≤30

-20 to -41

-20 to -53

-7 to -20

30 <Φ≤50

-25 to -50

-25 to -64

-9 to -25

50 <Φ≤80

-30 to -60

-30 to -76

-10 to -29

80 <Φ≤120

-36 to -71

-36 to -90

- 12 to -34

120 <Φ≤180

-43 to -83

-43 to -106

-14 to -39

180 <Φ≤250

-50 to -96

-50 to -122

-15 to -44

 

 


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