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Carbon steel coil

S45C Steel is a quality carbon structural steel, and have high strength and good machinability. A certain degree of toughness, plasticity and wear resistance can be obtained after appropriate heat treatment.

Product Details

S45C Carbon Steel Coil Description

JIS S45C 45# Hot Rolled Carbon Steel Sheet Plate Coil

Application
Carbon structure steel :used to make all kinds of steel rivet, bolt, welding structure. Axis parts/tool/machine
manufacturing/flange/Building material,roofing,household appliance,tube making,construction Feature good performance, highly precise, high straightness, high evenness and surface finishing, uniform thickness, easy for coating process, high tensile strength, high pressing property and low yield point. 

1. General engineering structure and common mechanical parts.
2. For parts and carburized parts with low strength requirements, such as machine cover, welding container, small shaft, nut, washer and carburized gear.
3. Make tools that require high hardness and wear resistance with less impact.
4. It is mainly used in the manufacturing of mechanical parts with complex shapes and high requirements for mechanical properties, but it is difficult to shape them by forging and pressing in the process, such as the gearbox shell of the automobile, the coupler and coupling of the locomotive and vehicle.

Product parameters

Steel grade type

Carbon steel:

Standard

Production specifications

Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings.

Mchining

Turning

Milling
Grinding
Deep hole drilling: length max 9.8 meters.

Range of work

Round bar steel: 1mm to 2000mm

Square-shape steel: 10mm to 1000mm

steel Plate/sheet:0.08mm to 800mm

Width: 10mm to 1500mm

Lenth: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ4-410 mm, with wall thickness ranging from 1-35 mm.

Heat treatment

Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing

C45 / S45C Chemical Composition (As Per IS:2507)

Carbon0.42 - 0.48 %
Manganese0.60 - 0.90 %
Silicon0.10 - 0.35 %
Sulphur0.04 % (Max)
Phosphorus0.04 % (Max)

Mechanical Properties

Hardness Range140 to 160 VPN (Annealed / Soft)
Yield Strength (N/mm2)270 (Min)
Tensile Strength (N/mm2)590 (Max)
Elongation30 (Min %)
Bend Test180° bend test pass in fully annealed condition
Flatness0.05 MM (Min.)
Surface FinishMatt or Bright
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Why Choose Us

Behind the growth and success of Kuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the bestcustomer service make Kuiama Steel a true leader in the global market.

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lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufacturing industry
  • Power Ceneration
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship building
  • Automobile manufacturing
  • Pipe Fabrication
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