Location

Shengan Road, Liangxi District, Wuxi City, China

Email Adress

sales@bhpipes.com

Telephone Number

+86 15961719877

  • induction hardened chrome plated piston rod chrome bar1
  • induction hardened chrome plated piston rod chrome bar2
  • induction hardened chrome plated piston rod chrome bar3
  • induction hardened chrome plated piston rod chrome bar4

induction hardened chrome plated piston rod chrome bar

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 barDiameter:φ6-φ250Supply condition:Standardchrome plated; induction hard; quenched and temperedRoughness: Ra≤0.4 mi

Parameter

Product name : Chrome bar, piston rod, chrome plated bar, chrome plated rod, chrome shaft, hard chrome plated bar, induction bar, quenched and tempered bar

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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About Us

Wuxi Baiheng started in the steel pipe industry as early as 2001 in Wuxi city. We are not only manufacturer, but also exporter. We know all customers want to do comparison buying, we will do this for you.

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Shengan Road, Liangxi District, Wuxi City, China

sales@bhpipes.com

+86 15961719877