EN10297 C35E Carbon Steel Tube for Mechanical

Name: EN10297 C35E carbon steel tube for Mechanical

Standard:  EN10297 C35E Seamless Circular Steel Tubes for Mechanical and General Engineering Purposes.

Size: OD:6mm to 660mm;  WT: 1.6mm to 42mm;    Length: customized according to requirements.

Certification: The steel tube is supplied with 3.1.B inspection certificate,according to the standards EN 10204 and ISO 10474.

Application:   It is one of the most commonly used alloy quenched and tempered steel, used in manufacturing bear under moderate load and medium speed operating conditions of mechanical parts.

Surfaces Conditions: 1.Black surface with oxygen skin;
                           2.Grinded for external or internal surface, or external and internal surface;
                           3.Machined for external or internal surface, or external and internal surface.

Delivery Conditions: Hot rolled;Stress Relieved;Annealed;Normalized;Quenched and Tempered. 

Tube ends: The tube comes with square cut and deburred ends.

Packaging: The tube comes in strapped bundles. The minimum weight of each bundle is 2000kg; the          maximum bundle weight being 5000kg, with a minimum of 4 pieces.

Delivery Time: 35 days after both parties confirmed.

Steel grade

% by mass

Name

Number

C 

Si max.

Mn 

P max.

S max.

C22E

1.1151

0.17-0.24

0.40

0.40-0.70

0.035

0.035

C35E

1.1181

0.32-0.39

0.40

0.50-0.80

0.035

0.035

C45E

1.1191

0.42-0.50

0.40

0.50-0.80

0.035

0.035

Steel
Grade

Yield strength
Min (Mpa)

Tensile strength
Min(Mpa)

Elongation A
Min(%)

T in mm

T in mm

|

≤8

>8
≤20

≤8

>8
≤20

C22E

340

290

500

470

20

C35E

430

380

630

600

17

C45E

490

430

700

650

14