Precision Welded Cold Drawn DOM Steel Tube for Oil Cylinders ISO 9001-2008 EN10305-2 manufacturer from China TORICH INTERNATIONAL CO.,LTD

Precision Welded Cold Drawn DOM Steel Tube for Oil Cylinders ISO 9001-2008

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: EN10305-2

EN10305-2 Welded Precision Cold Drawn Steel Tubes

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EN10305-2 Welded Precision Cold Drawn Steel Tubes

Application:

for Auto industry
for machinery use
Oil Cylinder Tube
Motorcyle shock absorber
Auto shock absorber innder cylinder
Telescopic Cylinders

Applications: for Auto Industry/for Machinery Use/Oil Cylinder Tube/Motorcyle Shock Absorber
Auto shock absorber innder cylinder/Telescopic Cylinders

Size range: O.D.:6-420mm W.T.:1-50mm L:max12000mm

Supplying Steel Grade:

E155, E195, E235 E275, E355

Delivery Condition:

+C, +Lc, + SR, +A, +N

Production Method:

DOM, ERW+ Cold Drawn

ID Honing + Roller Burnish+ Skiving

Appearance:

The internal and external surface finish of the tubes is smooth, while the Weld Seam is somehow not visible or tangible.

The ID surface with roughness Ra≤4μm, the best ID smoothness we could reach Ra≤0.8μm

The inner surface can be measured and reported if this is requested by the purchaser before PO.

Mechanical properties at room temperature

Steel Grade

Minimum values for the delivery conditiona b

Steel Name

(+Cc)

(+LCc)

(+SR)

(+Ad)

(+N)

Rm Mpa

A %

Rm Mpa

A %

Rm Mpa

ReH Mpa

A %

Rm Mpa

A %

Rm Mpa

ReHe Mpa

A %

E155

1.0033

400

350

245

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Company Info

TORICH INTERNATIONAL CO.,LTD [China (Mainland)]

Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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