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4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping

    Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
     
    Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers
    • Buy cheap 4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping from wholesalers

    4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping

    Ask Lasest Price
    Brand Name : Torich
    Model Number : 4130
    Certification : CE,ISO
    Price : Negotiated
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 35000 tons
    Delivery Time : 35-45work days
    • Product Details
    • Company Profile

    4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping

    4130 Seamless Precision Tube Cold Drawn Chromoly Mechanical Piping


    1.Brief introduction of 4130 seamless precision tube:

    GradeAISI 4130, AISI4130 / GR.4130 / SAE4130
    StandardASTM A519 / ASME SA 519
    Size2"- 12"
    Outer Diameter20-520 mm
    Wall Thickness1-50 mm
    Shaperound, square, rectangular and special sections.
    Length5.8 m for 20GP, 11.8m for 11.8m
    Sizing Methods

    HF-Hot Finished,CW-Cold worked,RT-Rough Turned,G– Ground.

    ASTM A519 treatment conditions

    A-Anealed,N– Normalized,QT-Quenched and Tempered,SR-Stress Relieved or Finish Annealed.

    2.Chemical components of 4130 seamless precision tube:

    GradeCMnP≤S≤SiCrMo
    41300.28-0.330.40-0.600.0400.0400.15-0.350.80-1.100.15-0.25

    3.Mechanical properties of 4130 material:

    ConditionUltimate StrengthYield StrengthElongation in 2 in.or 50mm,%Rockwell, Hardness B Scale
    ksiMpaksiMpa
    Hot Rolled (HR)90621704832089
    Stress Relieved (SR)105724855861095
    Annealed (A)75517553793081
    Normalized (N)90621604142089

    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

    4.Product show of 4130 Seamless Precision Tube​:

    Seamless Precision Tube Seamless Precision Tube

    5.Our packing method:

    Q&A

    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 of carbon seamless steel tube ? 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.


    Q:Do you have agent or distributor in our country?
    A:We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.


    Q:How is your production capability?
    A:1.2000 tons monthly production capacity, 5000 tons monthly trading capability
    2.Prompt and Timely shipment

    Q:How to get the sample?
    A:1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
    2.Sample charges will be refunded when order is placed.










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