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Custom Steel Profiles
  • Custom Steel ProfilesCustom Steel Profiles

Custom Steel Profiles

Tianjin Shunchen Industrial Company is a professional Custom Steel Profiles production enterprise. We can customize non-standard steel products with cross-sectional shapes, dimensional accuracy, material grades, surface treatment processes, and mechanical properties according to the specific needs of downstream customers, distinguishing them from standardized profiles such as angle steel, channel steel, and I-beams.

Custom Steel Profiles achieves precise matching of complex irregular sections, special dimensional tolerances, and performance parameters through a combination of processes such as hot rolling, cold rolling, cold bending, welding, and machining. Its core goal is to meet the structural adaptability, functional specificity, and scene uniqueness requirements of customer products. Simply put, it is "on-demand material manufacturing", allowing steel to fully meet the design and usage requirements of end products

Product advantages

1. Performance customization, balancing strength and lightweight

Based on the requirements of the usage scenario, flexible selection of Custom Steel Profiles such as carbon steel, stainless steel, alloy steel, etc., and optimization of processes such as quenching and tempering, annealing, and galvanizing are carried out to customize core properties such as tensile strength, yield strength, corrosion resistance, and wear resistance. While ensuring structural strength, lightweight design is achieved to reduce the overall energy consumption and cost of end products.

Reduce costs and increase efficiency, optimize supply chain management

2. Integrated customization services cover the entire process of "design production surface treatment distribution", reducing the tedious process of customers connecting with multiple suppliers; Customized cross-sections can reduce material waste (increase material utilization by 10% -30%) and lower the raw material and processing costs of end products.

3. Standardized control, stable and reliable quality

The entire production process follows international/national standards such as ASTM (USA), GB (China), EN (EU), etc. We can provide third-party testing reports (such as tensile testing, metallographic analysis, corrosion resistance testing reports) to ensure the consistency of dimensional tolerances and performance indicators for each batch of products.

Technical Specifications

The technical specifications of Custom Steel Profiles need to be customized according to customer needs. The following are the core customizable dimensions and reference ranges:

Specification category

Customizable scope

reference standard

Substrate type

Carbon steel (Q235, Q355, SS400, etc.), 

stainless steel (201, 304, 316, etc.), 

alloy steel (40Cr, 20MnTiB, etc.)

GB/T 700、ASTM A36、EN 10025

cross-sectional parameters

Sectional shape: irregular, composite, special symmetrical/asymmetrical. 

Sectional dimensions: width 5-500mm, height 5-300mm, wall thickness 0.8-20mm. 

Dimensional tolerances: ± 0.1mm (cold-rolled), ± 0.5mm (hot-rolled)

Customer Drawing + GB/T 6723

Processing Technology

Hot rolling, cold rolling, cold bending, welding, stamping, drilling, polishing

GB/T 1591、ASTM A653

surface treatment

Hot dip galvanizing, electroplating galvanizing, spraying, acid pickling and passivation, phosphating

GB/T 13912、ASTM A123

mechanical properties

Tensile strength: 300-1200MPa 

Yield strength: 200-1000MPa 

Elongation rate: ≥ 10%

Customer demand+third-party testing standards

Application Fields and Typical Cases

In the field of building materials: irregular curtain wall keel, steel structure villa load-bearing components, photovoltaic bracket special profiles, elevator guide rails


Mechanical manufacturing field

Application scenarios: specialized equipment racks, conveyor machinery guide rails, agricultural machinery structural components, wear-resistant parts of engineering machinery


In the field of automobiles and rail transit

Application scenarios: New energy vehicle battery pack frame, car collision beam, rail transit carriage frame, subway door guide rail

new energy sector

Application scenarios: Wind turbine tower flange connectors, photovoltaic inverter brackets, energy storage box load-bearing frames


Why choose us?

We hold ISO 9001, 3A system certification, and EU CE certification. With 12 process flows and a 3-layer full inspection mechanism, we achieve annual quality and safety zero accidents and 12 year order zero defaults. Compared with our peers, we have more than 30 years of production experience, 236 customized specifications, and a full industry chain layout that can accurately match diverse needs.

Choosing Tianjin Shunchen Industrial Company not only allows you to enjoy one-stop procurement services that integrate production and sales with 10000 yuan of inventory support, but also provides 7 * 24-hour full cycle after-sales service and real-time tracking of 18 nodes. With over 2000 long-term cooperative customers and industry leaders, your customized steel procurement is more worry free and reassuring!

We have 12 strict production processes.

We have over 20 years of production technology experience.

We have zero breaches in 12 years and zero annual quality accidents.

Shunchen has advanced production technology and quality inspection process.

Shunchen has obtained IS09000 certification and 3A system certification.

Shunchen has a comprehensive after-sales management system: a professional after-sales team that can solve problems within 7 days at the latest.


Hot Tags: China Custom Steel Profiles Supplier, Factory
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Looking for affordable, high-quality steel? Send an inquiry to Shunchen. We provide customized solutions and low-price quotations within 24 hours for your bulk orders.
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