SAE J526 Welded Low Carbon Steel Tube For Automotive Fuel Line
Basic Properties
Place of Origin:
China
Brand Name:
TORICH
Certification:
ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR
Model Number:
SAE J526
Trading Properties
Minimum Order Quantity:
5 tons
Price:
USD 600-1200 ton
Supply Ability:
60000 tons per year
Product Summary
SAE J526 Welded Low Carbon Steel tube for Automotive Fuel Line High Pressure Oil Tubes for Diesel Engine Galvanized Precision Tube , NBK Precision Steel Tube , Passivated Steel Tubes High Pressure Oil Tubes for Diesel Engine Production process: Cold drawing bright heat treatment without oxidization ...
Product Details
Highlight:
welding steel tubing
,electric resistance welded steel tube
Material:
Carbon Steel
Steel Grade:
St37.4, St35(E235), St45(E255), St52(E355),etc.
Standard:
SAE J526
Shape:
Round
Outer Diameter:
4-60 Mm
Wall Thickness:
0.5-8mm
Application:
Auto Parts
Production Method:
Seamless Cold Drawing
Characteristic:
High Accuracy, Excellent Brightness,high Cleanness Inside Wall
Product Description
SAE J526 Welded Low Carbon Steel tube for Automotive Fuel Line
High Pressure Oil Tubes for Diesel Engine Galvanized Precision Tube , NBK Precision Steel Tube , Passivated Steel Tubes
High Pressure Oil Tubes for Diesel Engine
Production process:
Cold drawing bright heat treatment without oxidization 100%nondestructive testing inside flushing under the high pressure antirust oiling outer and inner surface.
Main Features:
high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized.
high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized.
Main Application:
to be used in hydraulic system, automobile parts and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.
Standards: DIN2391, EN10305-1, EN10305-4 etc.
Steel Grade: St37.4, St35(E235), St45(E255), St52(E355),etc.
Outer Diameter: 4-60 mm
Wall Thickness: 0.5-8mm
Chemical composition(%,max)
| Steel Grade | C | Si | Mn | Cr | Ni | Mo | S | P | Cu |
| 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | 0.15 | 0.3 | - | - | - | - |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.25 | 0.25 | - | 0.03 | 0.025 | 0.3 |
| 35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | 0.25 | 0.3 | - | 0.04 | 0.035 | 0.3 |
| 45 | 0.42--0.45 | 0.17-0.37 | 0.50-0.80 | 0.25 | - | - | - | - | - |
| 40X | 0.36-0.44 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | 0.3 | - | 0.035 | 0.035 | 0.3 |
| 30ХГСА | 0.28-0.34 | 0.90-1.20 | 0.80-1.10 | 0.80-1.10 | 0.3 | - | 0.005 | 0.025 | - |
Mechanical Properties:
| Steel Grade | Tensile Strength, N/mm2 (min) | Yield Strength, N/mm 2 (min) | Elongation, %(min) |
| 10 | 343 | 206 | 24 |
| 20 | 412 | 245 | 21 |
| 35 | 510 | 294 | 17 |
| 45 | 589 | 323 | 14 |
| 40X | 618 | - | 14 |
| 30ХГСА | 491 | - | 18 |
Our products are widely used in:
- Engineering machinery
- Machine tool industry
- Hydraulic industry
- Special vehicle
- Automobile pipeline
- Heavy machinery
- Compressor
- Shipbuilding industry
- Railway locomotive
- Diesel engine
- Utility boiler
- Injection molding machine
- Power equipment
- Heavy duty automobile
- Forging and stamping machine
Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure
No Distortion after Cold Bending
High Precision High Cleanness Excellent Brightness
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