Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK

Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK

Product Details:

Place of Origin: CHANGZHOU, CHINA
Brand Name: Joyruns
Certification: ISO9000
Model Number: EN 10305-1 E355 42*3mm

Payment & Shipping Terms:

Minimum Order Quantity: 5TONs
Price: Negotiable
Packaging Details: Exporting package/wooden box package
Delivery Time: 30DAYS
Payment Terms: TT OT 100% LC AT SIGHT
Supply Ability: 1000Ton/month
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Detail Information

OD. Range: 6mm – 114.3mm Wall Thickness: 1mm-15mm
Length: Max Length 12M Type: Seamless Cold Drawing/cold Rolling
Standard: DIN2391, EN10305, EN10216, EN10210 Grade: E235,E355,+C,+BK,+NBK,+N,+BKS,+LC
High Light:

EN10305-1 Mild Steel Seamless Pipe

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E355 BK Mild Steel Seamless Pipe

,

EN10210 Cold Rolled Steel Tubes

Product Description

EN 10305-1 E355+BK Seamless cold-drawn or cold-rolled steel tubes for precision applications

 

Seamless Precision Steel Tubing, bright heat treatment without oxidation (NBK status), non-destructive testing, cleaning, phosphating, anti-rust oil dipping, the application for machine tools industry, construction machinery, shipbuilding industry-hydraulic system, automotive steel tube, and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.

It is 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)

 

Chemical composition (cast analysis)a

Steel name

Steel number

C

Si

Mn

P

S b

Al

max.

max.

max.

max.

max.

min.

E215

1.0212

0.10

0.05

0.70

0.03

0.03

0.025

E235

1.0308

0.17

0.35

1.20

0.03

0.03

E355 c

1.0580

0.22

0.55

1.60

0.03

0.03

   

 

Mechanical properties at room temperature

Steel grade

Minimum values for the delivery condition a,b

Steel name

Steel number

+C c

+LC c

+SR

+A d

+N

Rm Mpa

A %

Rm Mpa

A %

Rm Mpa

ReH Mpa

A %

Rm Mpa

A %

Rm Mpa

ReH e Mpa

A %

E215

1.0212

430

8

380

12

380

280

16

280

30

290 to 430

215

30

E235

1.0308

480

6

420

10

420

350

16

315

25

340 to 480

235

25

E355

1.0580

640

4

580

7

580

450 f

10

450

22

490 to 630

355

22

 

Delivery condition:

BK

BKW

BKS

GBK

NBK

Q+T

+C

+LC

+SR

+A

+N

Cold rolled

Cold drawn

Stress relieved

Annealed

Normalized

Quenched+Tempered

 

Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 0  Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 1  Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 2

 

Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 3  Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 4  Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 5

 

Precision Mild Steel Seamless Pipe EN10305-1 Cold Rolled Steel Tubes E355 BK 6

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