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Low Tensile Carbon Steel Bar ASTM 1020 DIN CK22 JIS S20C Standard

Categories Hot Rolled Steel Bar
Brand Name: UST
Model Number: ASTM 1020
Certification: ISO 9001:2008
Place of Origin: MAINLAND CHINA
MOQ: 3 Metric tons
Price: USD 700-1500 / Metric Ton
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 1000 Metric Tons per Month
Delivery Time: 15-35 days
Packaging Details: In standard export packing and seaworthy material with rectangular shape bundle, covered with tarpaulin, in ontainers or in bulk, or upon request
Matrial: Alloy Steel
Standard: GB, ASTM, DIN,JIS
Grade: 1020/ CK22/ S20C
Diameter: 4-1600mm
Length: Below 16 meters
Shape: Round bar
Techniques: Cold drawn; Hot rolled; Cold rolled; Forged
Surface: Black, Bright, Polished, Peeled, or upon request
Ultrasonic Test: 100% UT Passed
Processing: Annealed or Quenched and tempered provided
End: Beveled, plain end as required
Quality Inspection: SGS, BV etc.
Service: Cutting service and 3rd party inspection is provided
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    • Company Profile

    Low Tensile Carbon Steel Bar ASTM 1020 DIN CK22 JIS S20C Standard

    INTRODUCTION


    High quality carbon structural steel is carbon steel with carbon content less than 0.8%. It contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and its mechanical properties are better. This kind of steel has a large output and a wide range of uses.


    Generally, it is rolled (forged) into round, square and flat sections, plates and seamless steel pipes. It is mainly used to manufacture parts and components of general structure and mechanical structure, as well as building structural parts and pipelines for conveying fluids. According to the use requirements, sometimes heat treatment (normalizing or tempering) is needed after use.


    AISI 1020 is a popular steel type which is preferred for its ease of machining. It has low carbon content and can be easily welded and has high strength and ductility. However it doesn’t respond to many hardening processes like induction hardening and flame hardening except carburizing so it is normally used for low stress parts. Its common uses include light duty gears, camshafts, cold headed bolts, and general engineering parts and machinery. It is normally produced through cold working and is polished and turned which is favorable for machining.


    Industrial Applications of 1020 Mild Steel


    AISI 1020 carbon steel is used for simple structural applications such as cold headed bolts. It is commonly used in the case hardened condition. The other applications of this alloy are as follows:

    • Pins
    • Shafts
    • Chains
    • Lightly stressed gears
    • Hard wearing surfaces
    • Case hardened components where core strength is not essential.

    SUPPLY RANGE OF of AISI 1020

    -Dimension: Diameter 4-1600 mm, any length below 16 meters

    -Delivery Conditions:

    Cold drawn: 4-100 mm

    Peeled: 30-160 mm

    Grinded: 4- 600 mm

    Turned: 130-1200 mm

    Hot rolled: 12-320 mm

    Hot forged: 130-1600 mm

    -EAF+(ESR) or EAF+LF+VD+(ESR)

    -HOT rolled; Cold rolled; Forged; Cold Drawn

    -Heat Treatment: Untreated, Annealing, N+T, Q+T

    -Smelting: EAF+LF+VD (+ESR)

    -Surface Finish: Black, Rough Machined, Peeled, Turned or upon request

    -UT 100% passed

    -Cutting service provided

    -Third Party inspection is acceptable (SGS, BV etc.)



    Standard


    ASTM A213; ASTM A335; ASTM A519; ASTM A106; ASTM A29; JIS G3462; JIS G3458; JIS G3444; JIS G4053; DIN17175; DIN1629; DIN2391; GB/9948, GB/6479; GB/T8162; GB/T8163; GB/T 3077; EN 10297; EN 10084; EN 10083; ISO 683/11; IOS 683/10; IOS 683/1; etc.


    Equivalent grades of steel AISI 1020


    ASTM A29/MGermany
    DIN,WNr
    JIS G4051China
    GB
    Inter
    ISO
    1020C22 / CK22S20C20C20E4

    Chemical Requirements, Composition, %


    Steel GradeCarbonManganesePhosphorusSulfurSilicon
    AISI 10200.17-0.230.30–0.600.040 max0.050 maxNo Requirement

    Mechanical properties of 1020 steel


    StandardSteel GradeYield strength MPa (>=)Tensile strength MPa (>=)

    Elongation %

    (>=)

    Hardness HB
    ASTM A29102035042015121

    Comparative Materials

    • AISI 1018 Steel: This type of steel shares much of its properties with 1020 steel such as ease of machining, weldability and strength. It is the most common cold rolled steel available in the market
    • AISI 1006 Mild Steel: This type of mild steels which have low hardness and are used in drawing. They are also very machinable and can be welded easily although its hardness is much lower than AISI 1020

    Quality Assurance


    Below inspection will be done in the production.
    (1) ray detection---RT;
    (2) ultrasonic testing---UT;
    (3) Magnetic Particle Testing-MT;
    (4) penetration testing-PT;
    (5) eddy current flaw detection-ET



    PROCESSING


    What we can offer?

    -We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

    -Machining and heat treatment are available.

    -Also, we advise you in choosing the right materials.


    Shape Available

    • Solid round bar
    • Flat bar
    • Square bar
    • Hexagon bar
    • Block
    • Plate
    • Sheet
    • Wire rod
    • Strip

    Our Advantages

    • High mechanical property and quenching, enable the surface share equal hardness after deal with it
    • Good polishing and low roughness
    • Making the heat-treatment to harden condition before using it
    • Competitive price
    • Fast production lead-time
    • All the material are inspected with 3 times to meet the highly standards
    • Pure steel quality & stable quality to be guarantee

    OUR MAIN PRODUCTS ARE LISTED AS BELOW



    Notes:

    Available Size:
    -Round: Dia. 4 -1600 mm
    -Flat: T. 10-120 mm x W. 60-810 mm
    -Block: T. 80-1200 mm x W. 100-1600 mm


    PAYMENT AND SHIPPING


    1. Both T/T and L/C will be acceptable

    2. Trade Terms: FOB, CIF, CFR

    3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

    4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples


    COMPANY INFORMATION


    Shanghai Unite Steel Trading Co., Ltd

    We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

    In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

    What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!


    FAQ


    Q: Are you a manufacturer or merely a trader?
    A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.

    Q: How do you guarantee the quality of your product?
    A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.

    Q: Delivery time?
    A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.

    Q: What is the payment term?
    A: T/T or L/C.

    Q: Can we visit your company and factory?
    A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.


    CONTACT US


    We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.


    Your Contact Person

    Ms Chilli Ho

    Phone/Wechat/Whatsapp +86-181-0187-5575

    Skype: chilli.ho@outlook.com

    Email: chilli.ho@shunitesteel.com

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