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TORICH INTERNATIONAL LIMITED

  • China,Ningbo ,Zhejiang
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China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive
China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive

  1. China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive
  2. China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive
  3. China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive
  4. China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive
  5. China EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive

EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive

  1. MOQ: 5 tons
  2. Price: 1300-1500USD/ton
  3. Get Latest Price
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 EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive
Standard EN10305-1 DIN2391 ASTM A519 GB/T 3639
Technique Cold Drawn
Section shape Round
Alloy or not Non-Alloy
Secondary or not Non-secondary
Special tube Precision Seamless Steel Tube
Thickness 2 - 50 mm
Length As customer's require
Brand Name TORICH
Model Number EN10305-1
Certification ISO9001, TS16949
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

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 EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive Standard EN10305-1 DIN2391 ASTM A519 GB/T 3639
Technique Cold Drawn Section shape Round
Alloy or not Non-Alloy Secondary or not Non-secondary
Special tube Precision Seamless Steel Tube Thickness 2 - 50 mm
Length As customer's require Brand Name TORICH
Model Number EN10305-1 Certification ISO9001, TS16949
Place of Origin CHINA
High Light NBK Seamless Precision Steel TubeNBK Seamless Precision Steel PipeEN10305-1 Seamless Precision Steel Pipe

EN10305-1 E215 NBK Round Seamless Precision Steel Pipe for Automotive

TORICH is a professional manufacturer and exporter of precision steel pipes. Cold-drawn precision seamless steel

pipe is used for high dimensional precision and good surface finish of mechanical structure and hydraulic equipment.

 

Size range: O.D.:6-420mm W.T.:1-50mm L:max12000mm

Production: Cold Drawn + Cold Rolling

Our regularproduction size: 60x50 42x3.2mm

 

Size Grade O.D. W.T. L
EN10305-1 5-420mm 0.5-50mm MAX 12000mm

 

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 -

 

 

Mechanical properties at room temperature
Steel Grade Minimum values for the delivery condition
Steel Name Steel Nubmer (+Cc) (+LCc) (+SR) (+Ad) (+N) NBK
Rm Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A % Rm Mpa A % Rm Mpa ReH Mpa A %
E215 1.0212 430 8 380 12 380 280 16 280 30 290-430 215 30
E235 1.0308 480 6 420 10 420 350 16 315 25 340-480 235 25
E355 1.0580 640 4 580 7 580 450 10 450 22 490-630 355 22

 

 

Available Surface Treatment:

Galvanization/Galvanized/Zinc Coated

Blue White Zinc (Trivalent Chromium Passivation)

Plating Colour Zinc(Trivalent Chromium Passivation)

Yellow, Army-Green

Phosphated/Black Phosphated

 

Main Features:

a.Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture
b.1Mpa=1N/mm2 Depending on the degree of cold work in the finishing pass the yield strength may nearly be as

   high as the tensile strength.
c. For calculation purposes the following relations are recommended:
                              for delivery condition +C: ReH ≥0.8 Rm
                              for delivery condition +LC: ReH ≥0.7 Rm
d.For calclulation purposes the following relation is recommended:ReH≥0.5Rm
e.For tubes with outside diameter ≤30mm and wall thickness ≤3mm the ReH minimim values are 10Mpa lower than

   the values given in this Table
f.For tubes with outside diameter>160mm: ReH≥420Mpa

 

Surface qualityWithout oxidization, No crack, No fold, No rolling fold, No scar, No laminar defect

 

What We Can Do in Our Testing Center

Physis laboratoryChemical spectrometerPressure blasting machine, Metallographic analysis,Salt Spray Test

 

List of corresponding former steel designations
Steel name in accordance with this part of EN 10305 Steel Grade National Standard
E215 CFS/CFS3A BS 6323-4:1982 (1990)
St 30 Al DIN 2391:1994
E235 CFS4 BS 6323-4:1982 (1990)
St 35 DIN 2391:1994
TU 376 NF A 49-310:1994
FE 360 UNI 6403:1986
E 255 St 45 DIN 2391:1994
E355 CFS5 BS 6323-4:1982 (1990)
St 52 DIN 2391:1994
TU 526 NF A 49-310:1994
FE 510 UNI 6403:1986
E410 TU 20MV6 NF A 49-310:1994
26Mn5 CFS7 BS 6323-4:1982 (1990)
C 35E CFS6 BS 6323-4:1982 (1990)
C 35 UNI 6403:1986
C 45E CFS8 BS 6323-4:1982 (1990)
C 45 UNI 6403:1986
26Mo2 CFS9 BS 6323-4:1982 (1990)
25CrMo4 CFS10 BS 6323-4:1982 (1990)
25CrMo4 UNI 6403:1986
42CrMo4 CFS11 BS 6323-4:1982 (1990)
42CrMo4 UNI 6403:1986
10S10 S 100 NF A 49-310:1994
15S10 15 S 10 DIN 1651:1988
18S10 18 MF6 NF A 49-310:1994
37S10 37 MF6 NF A 49-310:1994
Corresponding former national steel grades are slightly different the different from the grades specified in this Part of EN 10305.

 

Produst Photos of EN10305-1 E215 NBK Round Seamless Precision Steel Pipe

seamless precision steel tubeseamless precision steel tube

seamless precision steel tubeseamless precision steel tube

 

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

 

FQA

Q: Are you trading company or manufacturer?

A:We are a professional steel pipes materials manufacturer.

 

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

 

Q: Do you provide free samples?

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.


 












Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1997

  • Total Annual:

    25000000-30000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...

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Get in touch with us

  • Reach Us
  • TORICH INTERNATIONAL LIMITED
  • Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
  • https://www.precision-steeltube.com/

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