products

DIN2391 NBK Cold Drawn Seamless Steel Tube 14x3mm

Basic Information
Place of Origin: CHINA
Brand Name: TORICH
Certification: ISO9001, TS16949
Model Number: DIN2391
Minimum Order Quantity: 5 tons
Packaging Details: in bundles with seaworthy packing
Delivery Time: 45-60 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 60000ton/year
Detail Information
Product Name: Cold Drawn Steel Tube NBK Standard: EN10305-1 DIN2391 ASTM A519
Technique: Cold Drawn Section Shape: Round
Certification: ISO9001, TS16949 Alloy Or Not: No
Secondary Or Not: Non-secondary Special Tube: Precision Seamless Steel Tube
High Light:

NBK Cold Drawn Seamless Steel Tube

,

DIN2391 Cold Drawn Seamless Steel Tube

,

CDS Steel Tube 14x3mm


Product Description

TORICH DIN2391 ST37 ST52 Ready Stock Size ODxWT 14x3mm

 

Standard: EN10305-1/DIN2391

Material: E215, E235, E355, St52 etc.

Technology: Seamless cold drawn

Size Range: O.D.: 16 - 168 mm W.T.: 1 - 23 mm Length: Max 12000 mm

Application: for Auto Industry, machinery use, oil cylinder tube, motorcycle shock reducer steel tubes, Auto shock reducer inner cyclinder, etc.

 

Chemical Compositon,%

Steel Grade C Si Mn P S Al
Steel name Steel number max max max max max max
E215 1.0212 0.10 0.05 0.70 0.025 0.025 0.025
E235 1.0308 0.17 0.35 1.20 0.025 0.025 -
E355 1.0580 0.22 0.55 1.60 0.025 0.025 -

 

 

Tolerance


Name
Scope mm DIN seriesmm
OD 04-30 ±0.08
OD 31-40 ±0.15
OD 41-50 ±0.20
OD 51-60 ±0.25
Wall 0.5-7 ±10%

 

Surface:

NBK

Galvanization/Galvanized/Zinc Coated

Blue White Zinc (Trivalent Chromium Passivation)

Plating Colour Zinc(Trivalent Chromium Passivation)

Yellow, Army-Green

Phosphated/Black Phosphated

 

Surface quality

Without oxidization, No crack, No fold, No rolling fold, No scar, No laminar defect

 

What we can do in our testing center

Physis laboratory

Chemical spectrometer

Pressure blasting machine

Metallographic analysis

Salt Spray Test

 

Stock size list.

ODmm WT mm
4 1
5 1
6 1
6 1.5
8 1
8 1.5
10 1
10 1.5
10 2
10 2.5
12 1
12 1.5
12 2
12 2.5
12 3
12.7 1.63
14 1
14 1.5
14 2
14 2.5
14 3
15 1
15 1.5
15 2
15 2.5
15 3
15.88 1.63
15.88 2.03
16 1
16 1.5
16 2
16 2.5
16 3
More sizes are available, pls email me for details.  

 

Key words

Precision Steel Tubes

Precision Seamless Steel Tubes

Precision Welded Steel Tubes

Precision DOM Steel Tubes

High Precision Seamless Steel Tubes/Pipe

DIN2391 NBK Cold Drawn Seamless Steel Tube 14x3mm 0DIN2391 NBK Cold Drawn Seamless Steel Tube 14x3mm 1
 

Contact Details
Jasmine Zhang

Phone Number : +8618067598028

WhatsApp : +8613736164628