Introduction to Sadra
Sadra is a manufacturer of industrial pipes and profiles within the Iranian steel market. The company focuses on producing structural steel products designed to meet the requirements of various industrial and construction sectors through standardized manufacturing processes.
Products, Dimensions, and Standards
The listed catalog products from this manufacturer are divided into two main categories, all produced according to the ST37 standard:
- Industrial Pipes: Available in sizes 1 ½, 2 ½, 3, and 4. These pipes are typically used in installations, fluid transmission lines, and structural projects.
- Profiles: Profiles are produced in dimensions of 20×20, 25×25, 30×30, and 40×40, with available thicknesses including 2, 2.5, 3, 4, and 2/5 mm. These are commonly applied in construction and industrial uses, such as steel frames, railings, and door/window frames.
It is essential that the exact specification of the product matches the project's engineering requirements to ensure suitability for the intended application.
Buying and Selection Guidance
When sourcing products from Sadra, consider the following guidelines:
- Technical Specification Check: Since the products follow the ST37 standard, verify that this steel grade aligns with your project's structural specifications before ordering.
- Dimension and Thickness Verification: Given the variety of profile dimensions (from 20 to 40 mm) and various thicknesses, provide a detailed size list to verify current availability.
- Weight-Based Calculation: Pricing is based on weight (kg). To accurately estimate the total cost, determine the weight per length based on the specific dimensions and thickness of the selected product.
- Logistics Coordination: Coordinate with the sales department regarding minimum order quantities (tonnage), loading locations, and shipping terms to properly account for landed costs.
Prices include VAT by default. Each product’s pricing unit is shown in the table.

