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SAE ASTM AISI Cold Rolled Black Pickled Forged Steel Round Bars

Categories Forged Steel Round Bars
Place of Origin: China
MOQ: 5 Tons
Price: USD 200-1500/Ton
Payment Terms: L/C, T/T, D/P, D/A, Western Union, MoneyGram
Supply Ability: 5000 Ton/Tons per Month
Delivery Time: 40-50 days
Packaging Details: Standard seaworthy package
Brand Name: Evergrowrs
Certification: ISO ,etc.
Model Number: As per standard
Shape: round solid bar
Alloy or not: Not Alloy
Technique: Forged, hot rolled , cold rolling
Standard: ASTM,GB,ASTM,AISI
Length: 1000mm-12000mm, or as request
Grade: 20#45#16Mn
Surface: Black Pickled HL Brushed Polished
Delivery condition: Finish machining
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    SAE ASTM AISI Cold Rolled Black Pickled Forged Steel Round Bars

    SAE ASTM AISI Forging Finish Machining Black Pickled Forged Steel Round Bars


    Specifications:

    Production Name

    Forged Steel Round Bars

    Main Grade20#45#16Mn
    ShapeRound solid steel bar
    Size8-400mm, as request
    Length1000mm-12000mm,or as request
    Tolerance±5%
    Standard

    ASTM A240,GB/T3280-2007,JIS4304-2005,ASTM A167

    TechniqueForged, hot rolled
    SurfaceBlack Pickled HL Brushed Polished
    Application

    Ships building industry,petroleum,chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields.


    Features:

    High strength, hardenability, good toughness, small deformation in quenching, high temperature creep strength and lasting
    strength.It is used for manufacturing forgings with higher strength and larger quenched and tempered cross section than 35CrMo steel, such as big gear for locomotive traction, supercharger drive gear, rear axle, connecting rod and spring clamp with great load, and also for drilling pipe joint and fishing tool for oil deep Wells below 2000m.

    Good machinability (hobbing and turning).
    Good dimensional stability.
    Homogenous PESR structure suitable for the production of large components.
    Improved polishability, photo-etchability and EDM due to higher purity.
    Suitable for single and double hardening.


    Product Inspection:

    Our heat treatment center with complete product testing equipment, for instance: the scanning electron micro sconezz(SEM).the transmission electron microscope(TEM)the material testing machine. the large-type metallurgical microscope,the endurance testing machine,the IAS-4 image analyzer, the American ARL direct- reading spectrometer, the American the electric ICP emission spectrometer, the American LECO infrared carbon sulfur analyzer, the hydrogen analyzer, the oxygen and nitrogen analyzer,the Swiss end harden ability tester, the German Zeiss inverted microscope, the Japanese CARTON stereo microscope, the 500J impact testing machine, the 500N hydraulic universal tester, the water immersion flaw detector, the radio element detector and so on.


    Product Processing


    Production Inspection

    Our heat treatment center with complete product testing equipment, for instance: the scanning electron micro sconezz(SEM).the transmission electron microscope(TEM)the material testing machine. the large-type metallurgical microscope,the endurance testing machine,the IAS-4 image analyzer, the American ARL direct- reading spectrometer, the American the electric ICP emission spectrometer, the American LECO infrared carbon sulfur analyzer, the hydrogen analyzer, the oxygen and nitrogen analyzer,the Swiss end harden ability tester, the German Zeiss inverted microscope, the Japanese CARTON stereo microscope, the 500J impact testing machine, the 500N hydraulic universal tester, the water immersion flaw detector, the radio element detector and so on.


    Evergrowing Resources CO.,Ltd
    Evergrowing Resources Co., Limited was Located in Nanjing, China. We have engaged in import and export of all kinds of ferrous and nonferrous materials all over the world. Because we are top agent of several different steel mills in Asia and Europe, so we have ability to offer best quality products and services to our clients. Till now, we have supplied products and services in Asia, Europe, Africa, North America and South America. Following the trend of market development, we have built our special steel processing center in Jiangsu, China to do further processing on the products, such as heat treatment (QT, N, ANN), rough turned, CNC cutting and etc. We have extended our industrial train and enhanced the ability to provide the auxiliary item, and thus strengthened our market advantage.
    Quality SAE ASTM AISI Cold Rolled Black Pickled Forged Steel Round Bars for sale
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