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seamless precision tube for automobile seamless precision tube for automobile

seamless precision tube for automobile

Price:
 Open price  
Min.Order Quantity:
5 Ton
Supply Ability:
2000 Ton per Month
Port:
shanghai
Place of Origin:
CHINA
Payment Terms:
L/C, T/T
Brand:
JOYRUNS
Products Model:
6mm to 114mm
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  • Company Profile

Quick Details

  • Brand Name: JOYRUNS

    Model Number: 6mm to 114mm

    Place of Origin: CHINA

Packaging & Delivery

  • Packaging Details: plastic packing or wooden box
  • Delivery Detail: 20days

Specifications

 EN10305  Precision seamless steel tube                  

 

 Used in hydraulic & pneumatic cylinder ,automobile and other mechanical device .Feature: high precision and high brightness, the inner and outer surface of the tubes have high cleanness without oxid, mechanical properties of the final tubes also come out excellent, promising no leakage under high pressure, no deformation after cold-bent and no cracks when flaring and flattening, ensuring the efficient operation in all service.

 

1. Standard: EN10305-1

2. Grade: E235,E255,E355,C45E, E235C,C35E, ST35,ST45,ST37

3. OD. Range:6mm – 88.9mm

Wall thickness: 1mm-15mm

Length: Max length 24M

4. Type: Seamless

5. Packaging detail: Bundles with plastic paper packaged or wooden box package

7.Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)

8.Delivery date: 10-30days

 

Specifications:

Grade and Chemical Composition (  )

Item

Grade

 

C

max

Mn

P

max

S

max

Si

max

E235

1.0308

0.17

0..4

0.025

0.025

0.35

St45

1.0408

0.21

0.4

0.025

0.025

0.35

E355

1.0508

0.22

1.6

0.025

0.025

0.55

 

Mechanical properties

item

grade

Cold finished (Hard)

(BK)

Cold finished

(Soft)

(BKW)

Cold finished and stress-relieved

(BKS)

Annealed (GBK)

Normalized

(NBK)

Rm

A

Rm

A

Rm

ReH

A

Rm

A

Rm

ReH

A

MPa

MPa

MPa

MPa

MPa

MPa

1

E235

480

6

420

10

420

315

14

315

25

340-470

235

25

2

ST45

580

5

520

8

520

375

12

390

21

440-570

255

21

3

E355

640

4

580

7

580

450

10

450

22

490-630

355

22

 

 

Tag:

Precision seamless steel tube

Precision steel pipe

Hydraulic precision steel tube

precision machinery parts  for cars and cylinder.

 

 

 
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Verified Supplier - Changzhou Joyruns Steel Tube Co.,ltd Bussiness Type:  Manufacturer,Trading Company
Scale:  51 - 100 People
Country/Region:  China (Mainland)/Asia
Established:  2019
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