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SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel

Good quality Welded Steel Tube for sales
Good quality Welded Steel Tube for sales
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you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

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SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel

China SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel supplier
SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel supplier SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel supplier SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel supplier SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel supplier

Large Image :  SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel

Product Details:

Place of Origin: Zhejiang, China (Mainland)
Brand Name: TORICH
Certification: ISO9001
Model Number: SAE J526

Payment & Shipping Terms:

Minimum Order Quantity: 5Tons
Price: USD600-900
Packaging Details: Packing: antirust protection, In hexagon bundles, in wooden box
Delivery Time: 45-50 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000 Tons per Month
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Detailed Product Description
Key Words: Welded Low Carbon Steel Tubing Material: Q195 Q215 Q235 Etc Carbon Steel
OD: 16-50mm WT: 2-4.5mm
Length: 2-12m Usage: Machinery Industry
Technique: ERW Shape: Round Shape

SAE J526 Welded Automotive Fuel Steel tube

 

 

Application:covers welded single-wall low-carbon steel tubing intended for generalautomotive, refrigeration, hydraulic, and other similar applications requiring tubing of a quality suitable forbending, flaring, beading, forming, and brazing.

size:length--2~12m WT--2~4.5mm OD--16~50mm

Manufacture:The tubing shall be made from a single strip of steel shaped into a tubular form, the edges ofwhich are joined and sealed by a suitable welding process. After welding, the bead shall be removed from theoutside to provide a smooth round surface and the tubing shall be processed in such a manner as to producea finished product which will meet all requirements of this document. Typically this type of tubing is availablein both coiled and straight condition. Straightness requirements should be agreed upon between supplier andpurchaser.

Surface Quality:The internal and external surfaces of the steel tube are not allowed to have cracks, scabs, folds, delaminations, laps, and burns. Allows for scribes, scratches, misalignment of welds, burns, oxide scales, and external burr removal traces that are not more than a negative wall thickness deviation

 

Inspection items:

chemical composition

Tensile test

Ultrasonic examination

Eddy current flaw detection

Bending test

Flattening test

 

Permissible Tolerance of Outer Diameter and Wall Thickness (mm)

 

Type of steel Tube Dimension of steel tube Permissible tolerance
Average class High class

Hot-rolled

(extruded and expanded) tube

Outer diameter D All ±1%
(min.+/-0.50)
-
Wall thickness All +15%/-12.5%
(min.+4.5/-4.0)
-
Cold-drawn (cold-rolled) tube Outer diameter D 6~10 ±0.2 ±0.15
>10~30 ±0.40 ±0.20
>30~50 ±0.45 ±0.30
>50 ±1% ±0.8%
Wall thickness <1 ±0.15 ±0.12
>1~3 +15%
-10%
+12.5%
-10%
>3 +12.5%
-10%
±10%
Note: For hot-expanded tubes with outer diameter>35mm,the permissible tolerance of wall thickness is±18%.

 

Longitudinal Mechanical Properties of Steel Tubes

 

NO. Steel Grade Tensile Strength(Mpa) Yield point(Mpa) Elongation after breaking(%)
s<16 s>16
Not less than
1 10 335~475 205 195 24
2 20 410~550 245 235 20
3 Q295 430~610 295 285 22
4 Q345 490~665 325 315 21
 

 

Detailed Images

SAE J526 ERW Welded Low Carbon Steel Tubing for Automotive FuelSAE J526 ERW Welded Low Carbon Steel Tubing for Automotive Fuel

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.

 

A&Q

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 of SCM 440 42CrMo Mechanical Tubing for Reinforcement sleeve 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

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Jasmine Zhang

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