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Forging AISI 4130 4140 4145 4330V Steel Hollow Bar

    Buy cheap Forging AISI 4130 4140 4145 4330V Steel Hollow Bar from wholesalers
     
    Buy cheap Forging AISI 4130 4140 4145 4330V Steel Hollow Bar from wholesalers
    • Buy cheap Forging AISI 4130 4140 4145 4330V Steel Hollow Bar from wholesalers

    Forging AISI 4130 4140 4145 4330V Steel Hollow Bar

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    Brand Name : NEW FORCE
    Model Number : 4130
    Certification : API
    Price : Negotiatable
    Payment Terms : T/T, L/C
    Supply Ability : 500 PIECES PER MONTH
    Delivery Time : ONE WEEK
    • Product Details
    • Company Profile

    Forging AISI 4130 4140 4145 4330V Steel Hollow Bar

    AISI 4130 4140 4145 4330V Alloy Steel hollow bar


    Our annual forging capacity is 10,000 tons and we have more than ten scientific and technical personnel. Our extensive raw material inventory includes structural carbon steel, alloy structural steel, carbon tool steel, alloy tool steel, stainless steel and non-magnetic steel etc. We produce large and medium sized forgings including 4145H mod drilling stabilizer forging, reamer forging, and wellhead components forgings, etc.


    New Force supplies a wide range of forged hollow bars, which has good resistance and high strength and hardness. Forged hollow bar is usually made from a solid round metal billet which is related and pushed or pulled over a form until the material is shaped into a hollow tube.


    Steel ingot making

    EAF+LF+VD/VAD or ESR

    Manufacturing process

    EAF + LF + VD+ Forging+ Normalizing & Tempering + Rough machining + UT test + Quenching & Tempering + Precision machining

    Report

    Chemical composition report, Physical properties report, Heat treatment report, Dimensional inspection report, NDT report

    Nondestructive test (NDT)

    UT ( ultrasonic testing ), MT ( magnetic particle testing ), PT (penetrant testing)


    PRODUCT DESCRIPTION

    Forged/cold drawn alloy steel round bar

    Hot rolled carbon steel round bar


    1. Diameter: 8mm-250mm rounds, 5mm-9mm rods
    2. Length: 2m, 3m, 5.8m, 6m or customized
    3. Standard: GB, ASTM, AISI, SAE, DIN, JIS, EN
    4. Produce Process: smelt iron - EAF smelt billet - ESR smelt billet - hot rolled or forged to get the steel round bar and plate
    5. Heat Treatment: annealing, normalizing, tempering, quenching
    6. Surface Treatment: Black, Polished, Galvanized
    7. Quality Assurance: We accept third party inspection for all orders.

    You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.


    Chemical Composition

    GradeDia.(mm)CSiMnCrPSNiCuMo
    512016-850.18-0.240.17-0.370.50-0.800.70-1.00≤0.035≤0.035≤0.03≤0.03
    514016-4000.37-0.440.17-0.370.50-0.800.80-1.10≤0.035≤0.035≤0.30≤0.03
    413513-2300.32-0.400.17-0.370.40-0.700.80-1.10≤0.035≤0.035≤0.03≤0.030.15-0.25
    414013-3600.38-0.450.17-0.370.50-0.800.90-1.20≤0.035≤0.035≤0.03≤0.030.15-0.25

    Equipment ListModelQty
    Intermediate Frequency Heat Treatment Quenching FurnaceZP-800KW1
    Medium Frequency Heat Treatment Tempering FurnaceZP-400KW1
    Four Pillars Multiple Use Press MachineY43-500 Ton1
    Band Sawing MachineGB40288
    Horizontal LatheCT611007
    Deep Hole Drilling and Boring MachineTQ21322
    CNC Pipe Threading LatheSTC34100bpipe3
    CNC Pipe Threading MachineS1-262A3
    Gantry Type Milling MachineXG2080T*5m1
    CNC Gantry Milling MachineXG2310×651

    Application:

    Construction field, ships building industry, car making industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchange, machinery and hardware fields.


    Forging AISI 4130 4140 4145 4330V Steel Hollow Bar

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