Betonpumpe st52 Rohr
Produktbeschreibung
|
Product name |
steel pipe |
|
Brand |
Zhongxing (by ourselves) |
|
Specification |
O.D :3inch - 8inch (88.9mm - 219.1mm) |
|
W.T.: 0.2inch - 1 inch (5.08mm - 25.4mm) |
|
|
Length |
max 12000mm by fixed length or random length as per request . |
|
Standard |
DIN 1629 |
|
Material |
St52 |
|
Ends |
Plain ends or beveled ends |
|
Raw Material |
Steel bar |
|
Calculation of Theoretic Weight |
? Kgs /m = {(OD – W.T ) *W.T }*0.02466 |
|
Marking |
As per our standard or clients` request . |
|
Package |
Packing in bundles, special packing can be offered by customers' requirement or contact, such as wooden packing outside the pipes and so on. |
|
Certificate |
Mill Testing Certificate |
|
Usage |
It is used for manufacturing pipeline,vessel,equipment,pipe fittings |
|
Remark |
We could produce as per client's special request . |
Rohstoff: Stahlstab
Grade und chemische Composition(%):
|
Grade |
Chemical Composition(%): |
||||
|
C max |
Si max |
Mn |
P max |
S max |
|
|
St 35 |
0.17 |
0.35 |
≥0.40 |
0.025 |
0.025 |
|
St 45 |
0.21 |
0.35 |
≥0.40 |
0.025 |
0.025 |
|
St 52 |
0.22 |
0.55 |
≤1.60 |
0.025 |
0.025 |
mechanische Properties(Mpa):
|
Steel grade |
BK |
BKW |
BKS |
GBK |
NBK |
|||||||
|
Tensile
Rm |
Elong-ation
% |
Tensile Rm |
Elong-ation
% |
Tensile Rm |
Yield ReH |
Elong-ation
% |
Tensile Rm |
Elong-ation
% |
Tensile Rm |
Yield ReH |
Elong-ation
% |
|
|
St35 |
480 |
6 |
420 |
10 |
420 |
315 |
14 |
315 |
25 |
340-470 |
235 |
25 |
|
St45 |
580 |
5 |
520 |
8 |
520 |
375 |
12 |
390 |
21 |
440-570 |
235 |
21 |
|
St52 |
640 |
4 |
580 |
7 |
580 |
420 |
10 |
490 |
22 |
490-630 |
355 |
22 |
Anwendung: Es wird verwendet für Stahlkonstruktion & Fertigung Pipeline, Schiff, Ausrüstung, Rohr-Fittings etc..
Produktion und Lager :
Produkte:
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Produktgruppe : Nahtlose Rohr > ASTM A106/A106M, ASTM A53/A53M
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