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Steel

Price
$ $ $ $ $

Lead Time
< 10 days

Tolerances
Machining tolerances depend on the detailed material used.

Max part size
1500*800*700mm

Min part size
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2nd image for Steel
image for Steel

Strengths

Its strength and flexibility make it ideal for use in automotive, aerospace, and construction applications
  • High Strength
  • Plasticity
  • Weldability
  • Durability
  • Toughness
  • Recyclability
  • Cost-effectiveness
  • Fire resistance

Weaknesses

  • Corrosion: Unprotected steel is susceptible to corrosion, especially in wet or chemical environments.
  • Weight: Compared to other lightweight materials, steel is heavy and may require additional structural support.
  • Thermal expansion: Steel will expand thermally when exposed to temperature changes, which may affect the stability of the structure.
  • Machining costs: The Machining of some steels may require special tools and equipment, which increases costs.
  • Maintenance needs: Steel may require regular maintenance and anti-corrosion treatment to extend its service life.

Applications

  • Automotive: used for automobile frames, bodies and other parts.
  • Comsumer Goods: Housings and parts of home appliances such as washing machines and refrigerators.
  • Shipbuilding: Construction of hulls and ship structures.
  • Building structures: Main material for building structures such as beams, columns, and trusses.

Available Steel Subtypes

Type
Yield Strength
Elongation at Break
Hardness
Density
Maximum Temp
Steel 1018
Tensile Strength, Yield (MPa)
310
Shear Modulus (GPa)
78
Elongation at Break (%)
20
Hardness (Brinell)
131
Density (g/cm^3)
7.87
Steel 4130
Tensile Strength, Yield (MPa)
460
Shear Modulus (GPa)
80
Elongation at Break (%)
21.5
Hardness (Brinell)
217
Density (g/cm^3)
7.85
Steel 4140
Tensile Strength, Yield (MPa)
655
Shear Modulus (GPa)
80
Elongation at Break (%)
25.7
Hardness (Brinell)
197
Density (g/cm^3)
7.85
Steel 4140 PH
Tensile Strength, Yield (MPa)
1241
Shear Modulus (GPa)
80
Elongation at Break (%)
14
Hardness (Brinell)
429
Density (g/cm^3)
7.8
Steel A36
Tensile Strength, Yield (MPa)
250
Shear Modulus (GPa)
79.3
Elongation at Break (%)
20
Hardness (Brinell)
119
Density (g/cm^3)
7.85
Steel 1215
Tensile Strength, Yield (MPa)
415
Shear Modulus (GPa)
80
Elongation at Break (%)
10
Hardness (Brinell)
167
Density (g/cm^3)
7.87
Steel 4340
Tensile Strength, Yield (MPa)
470
Shear Modulus (GPa)
74
Elongation at Break (%)
22
Hardness (Brinell)
217
Density (g/cm^3)
7.85
A2 Tool Steel
Tensile Strength, Yield (MPa)
415
Shear Modulus (GPa)
78
Elongation at Break (%)
21
Hardness (Rockwell C) After Heat Treating
57-62 HRC
Density (g/cm^3)
7.86
O1 Tool Steel
Tensile Strength, Yield (MPa)
400
Shear Modulus (GPa)
77
Elongation at Break (%)
20
Hardness (Rockwell C) After Heat Treating
63-65 HRC
Density (g/cm^3)
7.83

Available Finishings

As Machined

As Machined

Stain
Sand Blasting

Sand Blasting

Matte, satin
Plating

Plating

Smooth, glossy finish
Polishing

Polishing

Laser Engraving

Laser Engraving

Matte, satin
Brushing 

Brushing 

Satin
Silk Screen

Silk Screen

n/a
E-coating

E-coating

n/a
Ultimate Guide 
to CNC Machining

Why Choose Our Custom CNC
Machining Service

1 2

1-to-1 Quote Analysis

Just upload your 2D or 3D design and you will get quote feedback in 24 hours. Our specialized engineers will analyze your design to avoid misunderstanding in your 2D or 3D design, communicate with you and offer an affordable price.

1 1

Fast Lead Time

The introduce of advanced 5 axis CNC machining and professional quoters ensure the fast lead time. We set the priority for the arrangement of the order according to the requirements and order complexity.

1 3

High-Quality Production Parts

The responsible and rigorous attitude towards materials, machining technique, surface finishing and CMM testing guarantee the consistent quality from prototyping to production parts. We won’t bother to check the parts quality before delivery.

1 4

Instant Communication

For the sake of your benefits, every customer will have technical support to get in touch with us from quotation to delivery. You will get instant feedback for any question until it’s confirmed that you receive the satisfied parts.

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