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EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems

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EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems

Brand Name : TORICH

Model Number : EN10305-4

Certification : ISO9001

Place of Origin : CHINA

MOQ : 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 : in bundles with standard seaworthy packing

Price : USD 1000-2000 Per Ton

Product name : EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems

Standard : EN10305-4

Technique : Cold Drawn

Type : Seamless

Section shape : Round

Alloy or not : Non-alloy

Secondary or not : Non-secondary

Special tube : Precision Seamless Steel Tube

Application : Hydraulic Pipe,Pneumatic Power Systems

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EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems

Product Description

Standard: EN 10305-4

Material: E215 E235 E355 etc

Size:

Outside Diameter: 4-80mm,

Wall thickness:0.5-12.5mm,

Length: ≤12mm. or at buyers' request

Surface:

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

Main feature:

High precision, Excellent brightness

No oxidization on outer and inner walls after heat treatment

High cleanness of inside wall, High pressure

No deformation after clod bending, No crack after flaring and flattening

Standard Tests for Seamless Cold Drawn Tubes for Hydraulic and Pneumatic

Type of inspection or test Frequency of Teting
Non-specific inspection Specific inspection
Chemical analysis M M
Tensile test M One per test unit
Flattening testorDrift expanding test M 2 per test unit
Dimensional inspection M M
Visual examination M M
NDT for verification of leak tightness Individual Individual

Delivery condition:

The tubes can be produced in the following delivery conditions:

BK (+C) Cold finished/hard (cold finished as drawn).

No heat treatment after the last cold forming process.

BKW (+LC) Cold finished/soft (lightly cold worked)

After the last heat treatment there is a light finishing pass (cold drawing).

BKS (+SR) Cold finished/stress relieve annealed.

After the final cold forming process the tubes are stress relieve annealed.

GBK (+A) Annealed.

After the final cold forming process the tubes are annealed in a controlled atmosphere.

NBK (+N) Normalized. (Mainly focus on)

After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere

Product Show of Seamless Cold Drawn Tubes for Hydraulic and Pneumatic

EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power SystemsEN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems


EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems


Certificates:
EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems

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.

Key words: Precision Steel Tubes, Precision Seamless Steel Tubes,High Precision Seamless Steel Tubes/Pipe

Application: Hydraulic system, Pneumatic Power Systems,Automobile


Product Tags:

CK45 Seamless Cold Drawn Steel Pipe

      

EN10305-4 Cold Drawn Steel Pipe

      

DIN2391 Cold Drawn Steel Pipe

      
Wholesale EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems from china suppliers

EN10305-4 Seamless Cold Drawn Tubes for Hydraulic and Pneumatic Power Systems Images

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