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welcome to Kuaima steel. We are a comprehensive enterprise integrating steel trade, processing. Providing one-stop service for global customers. Complete specifications,Export to the world, Factory direct sales, Integrity management. Meet all your steel needs! !

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Q235 hot rolled carbon steel coil

Product Usage

Q235 carbon steel plate, with moderate carbon content, good overall performance, good matching of strength, plasticity and welding performance, the most widely used and often rolled into wire rod or round steel, square steel, flat steel, angle steel, I-beam, channel steel, Window frame steel and other steel materials, medium and thick steel plates. Extensive use in architectural and engineering structures. It is used to manufacture steel bars or build plant frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc., and is also widely used as mechanical parts with low performance requirements.

Product Specifications

Product Name

Carbon Steel Coils 

Standard

AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.

Material

Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC

Thickness(mm)

Hot Rolled Thickness:2.75mm-100mmCold Rolled Thickness:0.2mm-3mm
As Your Request

Width(mm)


45mm-2200mm, As Your Request

Technique

Hot rolled / cold rolled

Surface

Bare,Black,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,or as Your Request

Coil ID

508-610mm or as per your request

Coil Weight

3~5 Tons or as per your request

Application

Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.

Packing

Standard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)

Chemical Composition

CSiMnSp
Q2350.12%%-0.2%≤0.3%0.3%-0.7%≤0.045%≤0.045%

Mechanical behavior

Grade

Elastic Modulus(E/Gpa)

Poisson's ratio(V)

Tensile intensity(Mpa)

Yield Strength(Mpa)

Thickness or diameter 

less than or equal to 16mm

Material linear expansion 

coefficient α

(1/°C)

Elongation(δ5/%)

a is steel thickness or diameter

Q235200~2100.25~0.33370-5002351.20E-05

≥26(a≤16mm)

    ≥25(a>16-40mm)

    ≥24(a>40-60mm)

      ≥23(a>60-100mm)

        ≥22(a>100-150mm)

 ≥21(a>150mm)

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Customer Factory Inspection

Spanish customers
Spanish customers
Mexican customers
Mexican customers
Congolese customers
Congolese customers
Philippine customers
Philippine customers
Pakistan customers
Pakistan customers
Indian Customers
Indian Customers