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Camshaft Welding Thin Tubing Outer Diameter φ10 - φ50 Non - Phosphatized Surface

Place of Origin China
Brand Name Hongbao
Certification TS16949, ISO9001, OHSAS18001 etc.
Model Number HB-WT-001
Minimum Order Quantity 1 ton
Price Negotiable
Packaging Details Seaworthy Wooden box, customized Packing
Delivery Time 30-45 Days
Supply Ability 60000 MT per Year
Product Details
Material E355 Shape Round
Application Camshaft Delivery Condition +C,+N
Standard EN10305-2 Technique Cold Drawn
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Product Description

Welded Steel Tube Material E355 Camshaft Round Pipe EN10305-2

 

Produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam is completely removed during the cold drawing process.

 

1.Main Data

Material: E355
Other Material Aviable 45#, E235
Standard: EN10305-2
Delivery Condition: +C,+N
Size Range: Outer Diameter:φ10-φ50
Wall Thickness: 1-10
Application: High Precision Steel Tube is Widely Used in Automotive Part, Hydraulic System, High-precsion Machining.

 

2. Chemical Compositions

Steel Number Quality Level Thickness/mm Deoxidize Method C(%)≤ Si(%)≤ Mn(%)≤ P(%)≤ S(%)≤
E185(Fe310) 0 - - - - - - -
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

E275(Fe430)

A

B

C

D

≤40

>40

-

E

NE

NE

GF

0.24

0.21

0.22

0.20

0.20

-

0.40

0.40

0.40

0.40

-

1.50

1.50

1.50

1.50

0.050

0.045

0.045

0.040

0.035

0.050

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

 

3.Packaging

Plastic bag inside and wooden box outside; or as customer requirement.

 

4.Delivery condition:

1). +C No heat treatment after the final cold drawig process
2). +LC After the final heat treatment there is a suitable drawing pass
3). +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
 
5. Payment 
30% TT in advance, balance before shippment or B/L at sight.Camshaft Welding Thin Tubing Outer Diameter φ10 - φ50 Non - Phosphatized Surface 0