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En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
Specifications
Brand Name :
Torich
Model Number :
EN 10305-1
Certification :
ISO9001-2008
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
60000tons per year
Delivery Time :
5-8week days
Packaging Details :
In bundles
Material :
Carbon steel
Size :
3-400mm
End :
plain
Origin :
China
Technique :
Cold Drawn,Hot Rolled,Cold Rolled
Application :
Hydraulic Pipe
Grade :
10#
Alloy or not :
Non-alloy
Description

En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle

Quick detail :

Origin China
Brand name Torich
Certificate ISO9001 TS16949
Material Carbon steel 1020,1010,1045,4130,4140,38CrMoAl,20Cr etc
Product name EN 10305 Small Cdw Tube Cold Draw Seamless Welded Diameter Steel Tube For Precision Applications
Capacity Cold drawing,Cold rolled

Basic introduction

Size range of CDW Tube :3-400mm

Production method: Cold drawing,Cold rolled

Steel Grade and Chemical Compositions:

Steel Grade C Si Mn P S Al
Steel Name Steel Number max max max max max min
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 -
St 30Si 0.10 0.30 0.55 0.04 0.04
St30Al 0.10 0.05 0.55 0.04 0.04
St35 0.17 0.35 0.4 0.05 0.05
St45 0.21 0.35 0.4 0.05 0.05
St52 0.22 0.55 1.6 0.05 0.05

Delivery condition of CDW Precision Steel Tube :

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
Other conditions as per standard En10305.
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

Test of EN 10305 Small Diameter Steel Tube:

Chemical Composition Testing

Impact Testing

Hardness Testing

Tensile Strength Testing

ET & UT testing

Application of seamless precision tube:
Hydraulic System
Fuel Injection Nozzle

Feature:

1. High precision tolerance of outer diameter and inner diameter
2. Good concentricity
3. Good mechanical properties
4. Machining of cutting, threading and chamfering can be provided

What we do on production.

1.We adopt special techniques and special skills in the acid cleaning process to deal with the place where

it is easy to form fold crevice;

2.Well organized process,especially annealing treatment in a severely technical manner;

3.In respect with lubrication, we adopt the international advanced level treating process in the world, and put

the surface quality of our products under strict control in order to prevent causing surface crack.

Product show:

En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle​

Packaging:Bundles or according to client’s requirements

Shipping: Land transportation/Ocean transportation

Equipments:

En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle


Product tags

4m40 cylinder head gasket

,

nitrogen cylinder valve

,

gas cutting nozzle specification
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En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle

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Product Detail
Brand Name :
Torich
Model Number :
EN 10305-1
Certification :
ISO9001-2008
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Contact Supplier
video
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle
En 10305 4.0X0.7 Small Diameter CDW Precision Steel Tube Plain End For Fuel Injection Nozzle

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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