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Steel Tube Machining Seamless Cold Drawn For Bending Low Carbon Sae J524

Categories CNC Machining Parts
Brand Name: TORICH
Model Number: SAE J524
Certification: ISO 9001 ISO 14001 EN 10204.3.1 TS 16949 ABS
Place of Origin: China
MOQ: 5 tons
Price: USD 600-1200 ton
Supply Ability: 60000 tons per year
Delivery Time: 5-8 weeks
Packaging Details: oil antirust In hexagonal bundles
Mateial: Low Carbon Steel
Applications: For Bending and Flaring to auto parts
Size range: O.D.:6-88.9mm W.T.:1-15mm L: According to customer Order
Manufacture techinique: Seamless cold drawn
Heart treatment: Annealed
Characteristic: Tubing
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    Steel Tube Machining Seamless Cold Drawn For Bending Low Carbon Sae J524

    SAE J524 Low Carbon Seamless Steel Tube Machining for Bending


    Quick Detail:

    Standard: SAE J524 Seamless Steel Tubing
    J524 Seamless Low Carbon Steel Tubing Annealed for Bending and Flaring

    Applications: for Bending and Flaring to auto parts


    Size range: O.D.:6-88.9mm W.T.:1-15mm L: According to customer Order

    Manufacture:
    The tubing is cold drawn size and after forming shall be annealed in such a manner as to produce finished product which meet the SAE J524 requirement and customer's requirement.

    DIMENSIONS AND TOLERANCES

    Table 1- TUBING OUTSIDE DIAMATER TOLERANCE
    Nominal Tubing OD mmTolerance ±mm
    Up to 25.40.10
    Over 25.4 to 38.1 inclusive0.15
    Over 38.1 to 50.8 inclusive0.20
    Over 50.8 to 88.9 inclusive0.25
    WT tolerance shall be not more than 10%

    Material:

    Tubing made from low-carbon steel confirmting to the following chemical compostion.

    Table 2- CHEMICAL REQUIREMENTS
    Element%
    Carbon0.18 max
    Manganese0.30 to 0.60
    Phosphpris0.040 max
    Sulfur0.050 max

    MECHANICAL PROPERTIES:

    The finished tubing have mechanical properties of following table:


    Table 3- MECHANICAL PROPERTIES
    PropertiesValue
    Yield Strength,min170 Mpa
    Ultimate Strenth,min310 Mpa
    Elongation in 50mm, min30%
    Hardness ( Rockwell B),max65.00


    Quality:

    Lengths of finished tubing is reasonably stragiht and have smooth ends free from burrs.

    Tubing is free from scale and injurious defects and have a workmanlike finish.

    Surface imperfections such as handling marks, die marks, or shallow pits shall not be considered injurious

    defects provided the imperfections are within the tolerance specified for diameter and wall thickness.

    The removal of such surface imperfections is not required.


    PERFORMANCE REQUIREMENTS:

    The finished tubing satisfactorily meet the following performance tests in SAE J1677

    • Flattening test
    • Flaring test
    • Reverse Flattening test
    • Expansion Test
    • Hardness Test
    • Tensile Test
    • Elongation Test
    • Pressure Proof Test


    SAE PUBLICATIONS FOR RELATED STNADARDS:

    SAE J409 Product Analysis - Permissible Variations from Specified Chemical Analysis of a Heat or Cast
    Cast of Steel
    SAE J1677 Test and Procedures for Steel and Copper Nickel Tubing

    SAE J514 Hydraulic Tube Fittings

    SAE J533 Flares for Tubing

    SAE J1065 Norminal Reference Working Pressure for Steel Hydraulic Tubing

    SAE J1453 Fitting - O Ring Face Seal

    SAE J2551 Recommended Practices for Fluid Conductor Metallic Tubing Applications

    SAE J2592 Carbon Steel Tubing for General Use - Understanding Nondestructive Testing for Carbon
    Steel Tubing

    SAE J2658 Metallic Tube Conductor Assemblies for Fluid Power and General Use - Test Methods
    for Hydraulic Fluid Power Metallic Tube Assemblies

    ASTM Publications:
    ASTM A513 Electric-Resistance-Welded Carbon and Alloy Steel Tubing

    ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing

    ASTM A450/ A-450M Standard Specifications for General Requirements for Carbon, Ferritic Alloy and
    Austenitic Alloy Steel Tubing


    ISO Publications:

    ISO 3304 Plain end seamless precision steel tubes, technical conditions for delivery


    ISO 5598 Fluid power systems and components - Vocabulary


    ISO 8434-2 Metallic tube connections for fluid power and general use - Part: 2 37° flare fittings


    ISO 8434-3 Metallic tube connections for fluid power and general use - Part: 3 ORFS fittings


    ISO 10583 Hydraulic fluid power - Test methods for tube connections


    ISO 10763 Hydraulic fluid power - Plain-end, seamless and welded steel tubes - Dimensions and

    nominal working pressure.


    Quality Steel Tube Machining Seamless Cold Drawn For Bending Low Carbon Sae J524 for sale
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