products details

Home Products

Low Carbon Automotive Steel Tubes Small Diameter For Automobiles Brake Tubes

Low Carbon Automotive Steel Tubes Small Diameter For Automobiles Brake Tubes

Brand Name:	TORICH
Model Number:	J527 B
MOQ:	2 Tons
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	500 Tons per month

Detail Information

Product Description

Detail Information

Place of Origin:

Zhejaing China

Certification:

ISO 9001

Type:

Welded

Special Pipe:

Brake Tubes

Surface Treatment:

Black

Technique:

Cold Drawn

Grade Group:

10#-45#

Outer Diameter(Round):

4.76 - 8.00 Mm

Thickness:

0.7 - 1.0 Mm

Length:

Straight Length Or Coil

Packaging Details:

In wooden boxes packaging.

Supply Ability:

500 Tons per month

Highlight:

low carbon steel tube

low carbon steel pipe

Product Description

Low Carbon Steel Tube Small Diameter For Automobiles

Copper brazed double wall steel tube is made of steel strips which is copper plated on both sides.It has widely applied for automobiles,refrigerators and the other hydraulic system industries.

Dimension and specification

O.D. mm	Thickness mm	Weight g/m	Assurance pressure kg/cm3
4.76	0.7	70.28	350
6.00	0.7	91.76	350
6.35	0.7	97.75	350
7.00	0.7	108.75	350
7.14	0.7	111.17	350
8.00	0.7	126.31	350

Tolerance

O.D. and W.T. +/-0.08mm

Chemical Composition

C ≤ 0.12%

Mn ≤ 0.50%

P≤ 0.04%

S≤ 0.045%

Mechanical properties

Tensile strength ≥30kgf/mm2

Yield point ≥18kgf/mm2

Elongation(50mm)≥25%

Hardness(HR30T)≤ 65

Expand test Take 3 samples of 200mm,expand the pipe outside dimension to larger than 25%

Internal cleanliness Particle and oil <0.194g/m2

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.

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

Tags:

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

Precision Steel Tube

Seamless Steel Tube

Stainless Steel Tube

Welded Steel Tube

DOM Steel Tube

Heavy Wall Steel Tubing

Special Steel Pipe

Alloy Steel Pipe

Automotive Steel Tubes

CNC Machining Parts

Heat Exchanger Tubes

U Bend Tube

Drill Steel Pipe

Hydraulic Cylinder Tube

Nickel Alloy Tube

Structural Steel Pipe

products details

Low Carbon Automotive Steel Tubes Small Diameter For Automobiles Brake Tubes

Low Carbon Automotive Steel Tubes Small Diameter For Automobiles Brake Tubes

low carbon steel tube

low carbon steel pipe

Q: Are you trading company or manufacturer ?

Q: How long is your delivery time?

Q: Do you provide samples ? is it free or extra ?

Q: What is your terms of payment ?