Seamless cold drawn tube ∅125/105

116.73€ price for meter, excluding VAT

Lieferzeit: 7 days
Artikelverfügbar
Artikel: 400.100.101
Technische daten:
Außendurchmesser mm:

125

Innendurchmesser mm:

105

Rohrwandstärke, mm:

10

Material: Сталь E355SR (St52.3 BK+S)
Manufacturing standard:

EN10083 (DIN17200)

Technische daten:
Außendurchmesser mm

125
Innendurchmesser mm

105
Rohrwandstärke, mm

10
Material Сталь E355SR (St52.3 BK+S)
Manufacturing standard

EN10083 (DIN17200)
meters

Description

At the sale, the tube is cut at the customer’s indication with length +/- 1 mm. Cutting step 10mm. Max. length of cutting is defined on the max. length of the available in the stock ( shown in the tec. characteristics).

Cold drawn seamless precision tubes made by steel are used in the repair and production of shells for hydraulic cylinders with standard charge.

The advantage of the precision tubes is the high accuracy of their productions, better surface quality, more types of measurements, guaranteed mechanical and technical characteristics.

Chemical content

Steel grade % C % Mn % Si % P % S % Cr % Ni % Mo
СК45 ≤ 0,39 ≤ 0,80 ≤ 0,40 ≤ 0,035 ≤ 0,04 ≤ 0,40 ≤ 0,40 ≤ 0,10

Mechanical characteristics

Steel grade Yield point, RP 0,2 MPa U.T.S., Rm MPa Elongation, % Impact test at -20°C Joules (10×10)
СК45 > 560 > 275 > > 14

 

Technische daten

Außendurchmesser mm

125
Innendurchmesser mm

105
Rohrwandstärke, mm

10
Material Сталь E355SR (St52.3 BK+S)
Manufacturing standard

EN10083 (DIN17200)
Straightness

0,25mm/1000mm
Tolerance

ISO f7
Surface Roughness Rt 3 μm max.

Ra < 0,2 µm
Manufacturing brand

STELMI
Inside surface tpi

> 60% a 0,17 µm of depth
Inside surface hardness

HB 190-245
Manufacturing length

6-9 m

Dimensionen

A — 125mm; B — 105mm; C — standard length up to 6m, by request up to 9m;

Lieferbedingungen

  • Packing: wooden crate;

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