Specifications
Place of Origin :
China
Brand Name :
Torich
Certification :
ISO9001,ISO14001,TS16949,DNV
Model Number :
DIN2391
MOQ :
5 tons
Price :
1200
Packaging Details :
In wooden boxes or upon request
Delivery Time :
30-60 days
Payment Terms :
T/T,L/C
Supply Ability :
50000 TONS PER YEAR
Description

Standard: DIN2391 Seamless cold drawn/rolling steel tubes

Size range: O.D.:6-350mm W.T.:1-30mm L:max12000mm

Applications:For Auto industry / for machinery use / Oil Cylinder Tube / Motorcyle shock absorber

Auto shock absorber innder cylinder / Telescopic Cylinders

Inter Diamater roughness could be reach 0.3μm 0.4μm or as per request.


Steel Grade and Chemical Compositions:

Steel Grade C Si Mn P S
max max max max
ST35 0.17 0.35 ≥0.40 0.025 0.025
ST45 0.21 0.35 ≥0.40 0.025 0.025
ST52 0.22 0.35 ≥1.60 0.025 0.025

Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
BKW BKS GBK (+N) NBK
ST35 480 6 420 10 420 315 14 340-470 235 25
ST45 580 5 520 8 520 375 12 440-570 235 21
ST52 640 4 580 7 580 420 10 490-630 355 22


Note: Special steel grade is also available, according to customer request.

Seamless precision steel tubes acc to DIN2391 by cold drawn Seamless precision steel tubes acc to DIN2391 by cold drawn

Seamless precision steel tubes acc to DIN2391 by cold drawn Seamless precision steel tubes acc to DIN2391 by cold drawn

Application:

Seamless precision steel tubes acc to DIN2391 by cold drawn Seamless precision steel tubes acc to DIN2391 by cold drawn

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Seamless precision steel tubes acc to DIN2391 by cold drawn

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Place of Origin :
China
Brand Name :
Torich
Certification :
ISO9001,ISO14001,TS16949,DNV
Model Number :
DIN2391
MOQ :
5 tons
Price :
1200
Contact Supplier
Seamless precision steel tubes acc to DIN2391 by cold drawn
Seamless precision steel tubes acc to DIN2391 by cold drawn
Seamless precision steel tubes acc to DIN2391 by cold drawn
Seamless precision steel tubes acc to DIN2391 by cold drawn
Seamless precision steel tubes acc to DIN2391 by cold drawn
Seamless precision steel tubes acc to DIN2391 by cold drawn
Seamless precision steel tubes acc to DIN2391 by cold drawn

Torich International Limited

Site Member
9 Years
zhejiang
Since 2008
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Total Annual :
15000000-20000000
Employee Number :
100~200
Certification Level :
Site Member
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