Specifications
Brand Name :
HONGBAO
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
60000 MT per Year
Delivery Time :
30-45 Days
Packaging Details :
Seaworthy Wooden box, customized Packing
Model Number :
HBPST-1
Payment Terms :
L/C, T/T
Material :
E355
Technique :
Cold Drawn
OD :
10-50mm
WT :
1.5-8mm
Origin :
Jiangsu, China
Shape :
Round
Description

EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft

Description:

Cold drawn welded pipe, it is the production of one of the best choice of the multistage hydraulic cylinder tube, its process and precision seamless steel tube cold drawing process, is to use precision resistance welding (ERW) precision drawing, manufacturing the EN 10305-2 eu mechanical cold drawn steel tube welding standard.

Chemical Compositions:

Steel Number Quality Level Thickness/mm Deoxidize Method C(%)≤ Si(%)≤ Mn(%)≤ P(%)≤ S(%)≤
E235(Fe360)

A

B

C

D

≤16

>16-25

≤40

>40

N

-

-

E

NE

NE

GF

0.22

0.17

0.20

0.17

0.20

0.17

0.17

-

0.40

0.40

0.40

0.40

0.40

0.40

-

1.40

1.40

1.40

1.40

1.40

1.40

0.050

0.045

0.045

0.045

0.045

0.040

0.035

0.050

0.045

0.045

0.045

0.045

0.040

0.035

E355(Fe510)

C

D

≤30

>30

≤30

>30

NE

NE

GF

GF

0.20

0.22

0.20

0.22

0.55

0.55

0.55

0.55

1.60

1.60

1.60

1.60

0.040

0.040

0.035

0.035

0.040

0.040

0.035

0.035

Manufacture Process:

According to EN10305-2 standard, Cold drawn on ERW tubes, make the tubes have high strength ,high quality, and to be seamless.

The cold rolled welded tube is produced by drawing ERW (electric resistance welded tube).During this process the sizing (wall thickness, inside and outside diameter), as well as weld integrity and surface finish is closely controlled to produce tube of the required size and mechanical property characteristics.

Main Date:

Material: E355

Other material aviable: E235

Standard: EN10305-2

Technique: Cold Drawn

Od:6-80

Wt:0.5-10

Advantage (compare with seamless cold drawn tube):

1.Better shape

2.Improved quality surface

3.Tight Excentricity and wall thickness tolerances (the eccentric

4.Tube more safety

5.Good toughness at low temperature

6.USA Market: 90% of the cylinder in the USA market are produced with welded tubes

7.Cost fix Lengths More Cheaper

Application:

Producing camshaft

Delivery Condition:

+C No heat treatment after the final cold drawing process

Equipment:

EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For CamshaftEN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft

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EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft

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Brand Name :
HONGBAO
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
60000 MT per Year
Contact Supplier
video
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft
EN10305-2 E355 OD12 Improved Surface Welded Steel Tube , Cold Drawn Steel Tube For Camshaft

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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