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Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Specifications
Brand Name :
TORICH
Model Number :
DIN2393-2
Certification :
ISO9001, TS16949
Place of Origin :
CHINA
MOQ :
10 tons
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability :
60000ton/year
Delivery Time :
45-60 days
Packaging Details :
in bundles with seaworthy packing
Product name :
Car Shock Absorber Steel Tube
Standard :
DIN2393
Technique :
Welded
Section shape :
Round
Alloy or not :
No
Secondary or not :
Non-secondary
Special tube :
Precision Welded Auto Steel Tube
Surface :
Bright annealing
Shipment :
Ocean/ air
Description

DIN2393-2 St52.3 Welded Precision Carbon Car Shock Absorber Steel Tube

1. Quick Detail:
Black Phosphated Hydraulic Tubes with High Precision
EN10305-1, EN10305-4, DIN2391,
E235, E355, ST37.0, ST44.0, ST52.0
Steel Pipes with high precision for Hydraulic Systems Black Phosphating


2. Production process:
DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorization is realized with the imported chemical fluid to form a black film. The antirust oil is absorbed by means of the micropore on the film to prevent the tubes from getting rust.

Chemical composition:

Standard

Steel Grade

 C(%) Si(%) Mn(%) S(%) P(%)

DIN 2391

DIN2393-2

 St35 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025
St37 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025
St37.4 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025
St45 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025
St44 ≤0.21 ≤0.35 ≥0.40 ≤0.025 ≤0.025
St52 ≤0.22 ≤0.35 ≥1.60 ≤0.025 ≤0.025

Mechanical Properties:

Standard Steel Grade Mechanical Performance
GBK(+A) NBK(+N)

Tensile

Strength

(Rm mpa)

Elongation

rate

(A5 %)

Tensile

Strength

(Rm mpa)

Yield

Strength

(Reh mpa)

Elongation

rate

(A5 %)

DIN 2391

DIN2393-2

 St35 ≥315 ≥25 346-478 ≥235 ≥25
St37 ≥315 ≥25 346-478 ≥235 ≥25
St37.4 ≥315 ≥25 346-478 ≥235 ≥25
St45 ≥390 ≥21 440-570 ≥255 ≥21
St44 ≥390 ≥21 440-570 ≥255 ≥21
St52 ≥490 ≥22 490-630 ≥355 ≥22

3. Main Features:
Bright black color is homogeneously distributed on the tube surface. The tube has good property of antirust.


4. Main Application:

For auto industry, machinery use, oil cylinder, motorcycle shock absorber.


5. Our products are widely used in:
Engineering machinery Machine tool industry Hydraulic industry Special vehicle
Automobile pipeline Heavy machinery Compressor Shipbuilding industry
Railway locomotive Diesel engine Utility boiler Injection molding machine
Power equipment Heavy duty automobile Forging and stamping machine


6. Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure
No Distortion after Cold Bending
High Precision High Cleanness Excellent Brightness

Packing: Seamless steel tube packed in bundles, in wooven bags.

Products from production line:

Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard

For application of Shock Absorbers:

Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 StandardCar Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard










Product tags

din 2391 seamless steel tube

,

din st52 alloy steel pipe

,

q195 welded tube
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Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard

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Product Detail
Brand Name :
TORICH
Model Number :
DIN2393-2
Certification :
ISO9001, TS16949
Place of Origin :
CHINA
MOQ :
10 tons
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Contact Supplier
video
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard
Car Shock Absorber Precision Steel Tube Welded Round Shape DIN2393 Standard

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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