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DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
Specifications
Brand Name :
Joyruns
Model Number :
DIN2391 Precision Tube
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONS
Price :
Negotiable
Payment Terms :
TT OT 100% LC AT SIGHT
Supply Ability :
1000TON/MONTH
Delivery Time :
30DAYS
Packaging Details :
Exporting package/wooden box package
Standard :
DIN2391-1, DIN2391-2
Grade :
ST35, ST37, ST45, ST52,ST35.2,ST52.2
OD. Range :
6mm – 114.3mm
Wall thickness :
1mm-15mm
Length :
Max length 12M
Type :
shock absorber tubes
Description

DIN2391 ST37 Shock absorber tube Precision seamless steel tube for automobiles

Precision steel tubes / DIN2391 Precision seamless steel tube for automobiles

To be used in hydraulic systems, automobile and precision machinery parts for cars and cylinders.

Standard: DIN2391-1, DIN2391-2

Grade: ST35, ST37, ST45, ST52,ST35.2,ST52.2

OD. Range:6mm – 114.3mm

Wall thickness: 1mm-15mm

Length: Max length 12M

Type: Seamless

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

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

Applications:

hydraulic system

automobile

precision machinery parts for cars and cylinders.

Precision tubes for automobiles

Specifications:

Grade and Chemical Composition ( ％ )

Item

Grade

C

max

Mn

P

max

S

max

Si

max

St35

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

St52

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

ST35

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

ST52

640

4

580

7

580

450

10

450

22

490-630

355

22

Competitive Advantage:

Good Quality and services but competitiveness price.

Product tags

din 2391 seamless steel tube

,

q195 welded tube

,

din2391 seamless precision steel tube
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DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles

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Product Detail
Brand Name :
Joyruns
Model Number :
DIN2391 Precision Tube
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONS
Price :
Negotiable
Contact Supplier
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DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles
DIN2391 ST37 Shock absorber tube Precision seamless steel tube for Automobiles

Changzhou Joyruns Steel Tube CO.,LTD

Verified Supplier
5 Years
changzhou
Since 2000
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Seamless Precision Steel Tube, Heat Exchanger Steel Tube, Steel Bundy Tube
Total Annual :
10000000-20000000
Employee Number :
150~300
Certification Level :
Verified Supplier
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