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Length 0.6m Low Carbon Steel Tube Galvanized Bundy Pipe Coils DC01 for Automobile Brake System

Product Details:
Place of Origin: China
Brand Name: Torich
Certification: ISO 9001 ISO14001
Model Number: DIN EN 10130
Payment & Shipping Terms:
Minimum Order Quantity: 100kgs
Price: 1.5-3.0 USD/kg
Packaging Details: In bundles or according to customer's request
Delivery Time: 6-8 weeks
Payment Terms: L/C, T/T
Supply Ability: 2000tons per month

Detail Information

Application: For Automobile Brake System Alloy Or Not: Acc To Customer's Requirement
Technique: Welded Or Seamless Thickness: 0.1-1mm
Standard: ASTM Surface Treatment: Galvanized
High Light:

structural steel square tubing

,

rectangular steel pipe

Product Description

DIN EN 10130:2007-02  Cold rolled low carbon steel flat products for cold forming – Technical delivery conditions

 

This European Standard applies to cold rolled uncoated low carbon steel flat products in rolled widths equal to or over 600 mm for cold forming, with a minimum thickness of 0,35 mm and, unless otherwise agreed at the time of inquiry and order, equal to or less than 3 mm, delivered in sheet, coil, slit coil, or cut lengths obtained from slit coil or sheet.

It does not apply to cold rolled narrow strip (rolling width < 600 mm) nor to flat cold rolled products for which there is a specific standard, in particular the following:

— cold rolled non-grain oriented magnetic steel sheet and strip (EN 10106);

— semi-processed steel strip for the construction of magnetic circuits (EN 10126 and EN 10165);

— blackplate in coils (EN 10205);

— cold rolled flat products in high yield strength steels for cold forming (EN 10268);

— cold rolled uncoated non-alloy mild steel narrow strip for cold forming (EN 10139);

— cold rolled low carbon steel flat products for vitreous enamelling (EN 10209).

 

Size: 

OD 4.6-10.6mm

WT 0.35-1.0mm

Length 0.6m or according to customer's request

 

ApplicationFor automobile and refrigeration industry

 

Steel name Steel number Classification
according to
EN 10020
Surface
quality
Absence of
stretcher
strain marks
DC01 e 1.0330

Non-alloy 

quality steel f

A -
B 3 months
DC03 1.0347

Non-alloy

quality steel f

A 6 months
B 6 months
DC04 1.0338

Non-alloy

quality steel f

A 6 months
B 6 months
DC05 1.0312

Non-alloy

quality steel f

A 6 months
B 6 months
DC06 1.0873

Non-alloy

quality steel

A No limit
B No limit
DC07 1.0898

Non-alloy

quality steel

A No limit
B No limit

 

Steel name Re
a
Rm A80
b
r90
c d
n90
c
Ladle analysis chemical composition
MPa MPa min.
%
min. min. C
max.
%
P
max.
%
S
max.
%
Mn
max.
%
Ti
max.
%
DC01 e -/280 g i 270/410 28 - - 0.12 0.045 0.045 0.60 -
DC03 -/240 g 270/370 34 1.3 - 0.10 0.035 0.035 0.45 -
DC04 -/210 g 270/350 38 1.6 0.180 0.08 0.030 0.030 0.40 -
DC05 -/180 g 270/330 40 1.9 0.200 0.06 0.025 0.025 0.35 -
DC06 -/170 h 270/330 41 2.1 0.220 0.02 0.020 0.020 0.25 0.3j
DC07 -/150 h 250/310 44 2.5 0.230 0.01 0.020 0.020 0.20 0.2j
NOTE: 1 MPa = 1 N/mm 2.

a    The values of yield strength are 0.2 % proof strength for products which do not present a definite yield point, and the lower yield strength ReL for the others. When the thickness is less than or equal to 0.7 mm and greater than 0.5 mm, the value for yield strength is increased by 20 MPa. For thicknesses less than or equal to 0.5 mm, the value is increased by 40 MPa.
b    When the thickness is less than or equal to 0.7 mm and greater than 0.5 mm, the minimum value for elongation is reduced by 2 units. For a thickness less than or equal to 0.5 mm, the minimum value is reduced by 4 units.
c    The values of r90 and n90 only apply to products with a thickness equal to or greater than 0.5 mm.
d    When the thickness is over 2 mm, the value for r90 is reduced by 0.2.
e    It is recommended that products in grade DC01 should be formed within 6 weeks from the time of their availability.
f     Unless otherwise agreed at the time of enquiry and order, grades DC01, DC03, DC04 and DC05 may be supplied as alloy steels (for example with boron or titanium).
g    For design purposes the lower limit of Re for grades DC01, DC03, DC04 and DC05 may be assumed to be 140 MPa.

h    For design purposes the lower limit of Re for grade DC06 may be assumed to be 120 MPa and
100 MPa for grade DC07.
i     The upper limit of Re of 280 MPa for grade DC01 is valid only for 8 days from the time of the availability of the product.
j     Titanium may be replaced by niobium. Carbon and nitrogen shall be completely bound.

 

Product Pictures:

Length 0.6m Low Carbon Steel Tube Galvanized Bundy Pipe Coils DC01 for Automobile Brake System 0   Length 0.6m Low Carbon Steel Tube Galvanized Bundy Pipe Coils DC01 for Automobile Brake System 1   

 

Company Introduction:

Length 0.6m Low Carbon Steel Tube Galvanized Bundy Pipe Coils DC01 for Automobile Brake System 2

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.

 

quality control
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 ? 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.

 

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