ST37-2 Steel 1.0037 Material

High-strength, low-alloy structural carbon steel supplied to DIN 17100 grade ST37-2 (material number 1.0037). ST37-2 is widely used as a general structural steel and is equivalent to EN S235JR in terms of application and mechanical class. It is supplied in a variety of mill conditions and finished forms for fabrication, welding and mechanical processing.

Key features and benefits

• Conforms to DIN 17100 grade ST37-2 (1.0037); broadly equivalent to EN S235JR
• Supplied with original mill test certificates (MTC) for each plate showing heat number, batch number, dimensions, quantity, chemical composition, mechanical properties and any heat treatment performed
• Good weldability and formability for structural and fabrication uses
• Not inherently corrosion-resistant; surface protection such as hot-dip galvanizing or pre-painting is recommended for exposed or offshore service

Typical supply forms

• Plates and sheets
• Coils
• Structural sections: angles, channels, H / I beams, round bars

Available dimensions (typical)

• Thickness: 2 mm – 300 mm
• Width: 1,000 mm – 4,500 mm
• Length: 3,000 mm – 18,000 mm
• Custom sizes and cut-to-length options available on request

Surface finishes and supply condition

• Surface: bare (as-rolled), galvanized, coated or customer-specified finish
• Supply conditions: as-rolled, normalized rolling, furnace normalizing, vacuum degassing, or as per customer requirements

Quality assurance & documentation

• Mill Test Certificate (MTC) issued with each plate
• Chemical composition and mechanical test results traceable to heat/batch numbers
• Inspection and testing options can be agreed prior to order (e.g., PMI, ultrasonic testing, dimensional inspection)

Common applications

• General structural steelwork (building frames, civil engineering structures)
• Fabrication and welded assemblies
• Machinery frames, supports and enclosures

Ordering notes

• Specify required thickness, width, length, surface treatment and supply condition when requesting a quotation
• State any inspection or certification requirements (e.g., third-party inspection, additional testing)

For quotation, provide quantity, required dimensions, surface treatment and delivery terms to receive current pricing and lead times.