Annealed,Hot Rolled&Forged 4130 Alloy Steel Bar

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Type: Alloy Steel Shape: Steel Round Bar Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM
Thickness: as required Technique: Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Extruded,EFW,Spring Shape: U Channel,Square,C Channel,Hexagonal,Round
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Length: as required Net Weight: as required

Product Description:

Annealed,Hot Rolled&Forged 4130 Alloy Steel Bar

Material:

AISI 4130 Alloy Steel

Diameter

6mm ~800mm or at your requirements

Length

1m~12m or at your requirements

tolerance

a) Diameter:  +/-0. 15mm or the others

b) Length:+/-4. 5mm  or the others

surface

black or turned

test

Squash test, Extended test, Water pressure test, Crystal rot test,  Heat treatment, 

 NDT.

 

Mechanical Property

Tensile Strength

≥ (440~1470)


Yield Strength

≥(255~1330)


Extension

≥ (7%~24%)


Reduction of cross-section

≥ (35%~60%)


Impact absorbing energy

≥ (31~110)


Hardness (HBS)

≤ (179~269)


Payment term

T/T L/C or we can negotiate it.

Delivery condition

EAF + LF + VD, hot rolled/forged/ Heat Treatment(optional),

Trade term

FOB/CFR/CIF 

Delivery time

have  stocks

Packagements

According to customers' requirements or export's demands

Port

Shenzhen/Guangzhou

MOQ

100 Kilogrammes

Character

 

1,high strength and hardenability 
2,good plasticity in cold condition 
3,high fatigue resistance 

4,good combination property

5,high quality and competitive price.

Application

made into ships, vehicle, aircraft, missile,weapons,railways,bridge,pressure vessel,  

machine tool,gears in gearbox, gear shaft, cam, worm, claw clutch, etc.

Products

Our products mainly cover special steel,including stainless steel, tool steel, die steel,

bearing steel,etc.  And  in shapes, we provide steel round bar, steel square bar,steel

flat bar, steel plate, steel sheet, steel coil, steel wire, ans steel pipe.Being the top-class 

products in China,our products have been  used in all kinds of fields,such as aerospace,

electronic information,  machine manufacture,petrochemical,automotive,communication,

transportation and medical instruments, etc.  Our products are sold all over the world ,

mainly in Asia, South America, and Africa.

 

Product show:

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Workshop show:

Annealed,Hot Rolled&Forged 4130 Alloy Steel Bar

FAQ:

1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3, Payment Terms?

    30% TT as deposit and 70% before delivery.

    Irrevocable L/C at sight.

4, Trading Terms?

    EXW, FOB, CIF, FFR, CNF

5, After-sale Service?

     We provides the services and support you need for every step of our cooperation. We're the business partner you can trust.

     For any problem, please kindly contact us at any your convenient time.

     We'll reply you in our first priority within 24 hours.


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