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DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts
Specifications
Brand Name :
Joyruns
Model Number :
DIN2393 Mechanical steel 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
Length :
Max length 12M
Type :
Seamless
OD. Range :
6mm – 114.3mm
Standard :
DIN2393
Grade :
E155,E195,E235,E275,E355
Wall thickness :
1mm-15mm
Description

DIN2393 Welded Precision steel tubes used for gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat

Precision steel tubes
1. Automotive fields
A. Fuel injection lines/nozzles
B. CNG (Compressed Nature Gas) tube-- Burst pressure: 1307Bar, Working Pressure: around 350bar
C. Drive transmission: Steering column elements
D. Gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel driveshafts
2. Hydraulic Fields
A. Hydraulic circuits (HPL), pneumatic lines, and hydraulic suspension
B. Hydraulic cylinders (HPZ)

To be used in hydraulic systems, automobile and precision machinery parts for cars and cylinders.
Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)


Specifications:

Grade and Chemical Composition ( ％ )

Grade

Chemical Composition (%)

Steel Name

Steel Number

C(Max)

Si(Max)

Mn(Max)

P(Max)

S(Max)

Cr

NI

Cu

Mo

V

E155

1.0033

0.11

0.35

0.70

0.03

0.025

-

-

-

-

-

E195

1.0034

0.15

0.35

0.70

0.03

0.025

-

-

-

-

-

E235

1.0308

0.17

0.35

1.20

0.03

0.025

E275

1.0225

0.21

0.35

1.40

0.03

0.025

E355

1.0580

0.22

0.35

1.60

0.03

0.025



Mechanical properties

Steel Grade

Minimum values for the delivery condition

Steel Name

Steel Number

(+C c )

(+LC c )

(+SR)

(+A d )

(+N)NBK

Rm Mpa

A%

Rm Mpa

A%

Rm Mpa

ReH Mpa

A%

Rm Mpa

A%

Rm Mpa

ReH e Mpa

A%

E155

1.0033

400

6

350

10

350

245

18

260

28

28

270-410

155

E195

1.0034

420

6

370

10

370

260

18

290

28

28

300-440

195

E235

1.0308

490

6

440

10

440

325

14

315

25

25

340-480

235

E275

1.0225

560

5

510

8

510

375

12

390

21

21

410-550

275

E355

1.0580

640

4

590

6

590

435

10

450

22

22

490-630

355

A Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture
B 1Mpa=1N/mm 2
C Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strength.
D For calculation purposes the following relations are recommended:
For delivery condition +C: ReH≥ 0.8Rm for delivery condition +LC: ReH≥ 0.7Rm
E For calculation purposes the following relation is recommended: ReH≥ 0.5Rm
F For tubes with outside diameter≤ 30mm and wall thickness≤ 3mm the ReH minimum values are 10Mpa lower than the values given in this table.


Product tags

a249 welded stainless steel tubes

,

f22 fitting steel alloy steel

,

din st52 alloy steel pipe
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DIN2393 Welded Precision Steel Tube for automobile parts

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Product Detail
Brand Name :
Joyruns
Model Number :
DIN2393 Mechanical steel Tube
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONs
Price :
Negotiable
Contact Supplier
video
DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts
DIN2393 Welded Precision Steel Tube for automobile parts

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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