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DIN2391/ EN10305-1 Cold Drawn Galvanization High Precision Steel Tube NBK for Hydraulic System

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TORICH INTERNATIONAL LIMITED

City: ningbo

Province/State:zhejiang

Country/Region:china

Tel:86-574-88086983

Contact Person:
Mr.Richard SHEN View Contact Details

DIN2391/ EN10305-1 Cold Drawn Galvanization High Precision Steel Tube NBK for Hydraulic System

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Brand Name TORICH
Model Number DIN2391/en10305-1
Certification ISO9001, TS16949
Place of Origin CHINA
Minimum Order Quantity 5 tons
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 6000 ton/year
Delivery Time 45-60 days
Packaging Details Galvanization High Precision Steel Tube in bundles with seaworthy packing
Price USD 1500-2500 Per Ton
Product name DIN2391 / EN10305-1 Cold Drawn Galvanization High Precision Steel Tube NBK for Hydraulic System
Special tube High Precision Seamless Steel Tube
Standard EN10305-1 / DIN2391
Technique Cold Drawn
Type Seamless
Alloy or not Non-alloy
Secondary or not Non-secondary
Section shape Round
Surface treatment Galvanized,customerized
Detailed Product Description

DIN2391/ EN10305-1 Cold Drawn Galvanization High Precision Steel Tube NBK for Hydraulic System

Quick Details of Cold Drawn Galvanization High Precision Steel Tube:

Standard: DIN 2391 EN 10305-1/4

Material:E215 E235 E355 ST35,ST37.4,ST45,ST52.4 etc

Size: OD:4-76mm, Wall thickness:0.5-8mm,Length: ≤12m, or customized

Tolerance:

NameScope mmDIN seriesmm
OD04-30±0.08
OD31-40±0.15
OD41-50±0.20
OD51-60±0.25
Wall0.5-7±10%

 

Shapes: Round,Square,Rectagular,Oval,Special Shape according to csutomer's requirement

 

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

 

Surface quality: Without oxidization, No crack, No fold, No rolling fold, No scar, No laminar defect

 

Surface Customization:

Galvanization/Galvanized/Zinc Coated

Blue White Zinc (Trivalent Chromium Passivation)

Plating Colour Zinc(Trivalent Chromium Passivation)

Yellow, Army-Green

Phosphated/Black Phosphated

 

Delivery Condition: BK(+C), BKW(+LC), BKS(+SR), GBK(+A),NBK( +N)

 

What we can do in our testing center:

Physis laboratory, Chemical spectrometer, Pressure blasting machine, Metallographic analysis, Salt Spray Test

 

 

Prodct Show of Cold Drawn Galvanization High Precision Steel Tube:

 


 

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
 

Application of Cold Drawn Galvanization High Precision Steel Tube:

 

 

Our Certifications:

 

QUALITY CONTROL:

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects

 

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider


Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.


Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.


Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


If you have another question, pls feel free to contact us.
Product Tags: Galvanization Precision Steel Tube   ASTM A519 Precision Steel Pipe   NBK Precision Steel Pipes  
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