Filiz Steel, located in Istanbul, Turkey, is a trusted manufacturer and supplier of ASTM A500 Tubing, providing top-notch structural tubing solutions for various construction, infrastructure, and engineering projects. This tubing is crafted in accordance with the ASTM A500 specification, making it perfect for load-bearing and welded construction tasks that demand strength, precision, and durability. With state-of-the-art production facilities and rigorous quality control measures, Filiz Steel ensures that their tubing products feature consistent wall thickness, a superb surface finish, and dependable mechanical performance that meets international standards.
ASTM A500 Tubing comes in cold-formed welded and seamless carbon steel, available in round, square, and rectangular shapes. It is produced in several grades (A, B, C, and D), with Grades B and C being the most popular due to their impressive strength and toughness. The tubing boasts minimum yield strengths ranging from 230 MPa (Grade A) to 345 MPa (Grade C), along with excellent elongation and formability. Its uniformity and tight dimensional tolerances make it ideal for precision fabrication and maintaining structural integrity.
| Grade: | ASME/ASTM SA179, SA192, SA210, SA178, SA214, API 5L |
|---|---|
| Size: | 1/8” NB TO 24” NB Sch 40/80/160/XXS |
| Form | Round, Square, Rectangular, Coil, U Tube, |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Bevelled End |
| Type | Seamless / ERW / Welded |
| Certification For Carbon | Mill Test Certificate as per EN 10204 / 3.2B |
| General Requirements | ASTM A 530/A 530M |
| Dimensional Tolerances | ANSI B 36.10 |
| OD Range | 1.250″ – 6.000″ (30-150mm) |
| Wall Range | 0.095″ – 1.000″ (.2.5-25mm) |
| Composition, % | ||||
| Element | Grades A, B and D | Grace C | ||
| Heat Analysis | Product Analysis | Heat Analysis | Product Analysis | |
| Carbon, max | 0.26 | 0.30 | 0.23 | 0.27 |
| Manganese, max | … | … | 1.35 | 1.40 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, when copper steel is specified, min | 0.20 | 0.18 | 0.20 | 0.18 |
| Yield Strength, min | 170 MPa |
| Ultimate Strength, min | 310 MPa |
| Elongation in 50 mm, min | 35% |
| Hardness (Rockwell B), max | 65 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| 1½ (38.1) and under | 0.050 | 1.39 | |
| Over 1½ to 2½ (38.1 to 63.5),incl | 0.062 | 1.72 | |
| Over 2½ to 4 (63.5 to 101.6), incl | 0.075 | 2.09 | |
| Over 4 to 6 (101.6 to 152.4), incl | 0.087 | 2.42 | |
| Over 6 to 8 (152.4 to 203.2), incl | 0.100 | 2.78 | |
| Over 8 (203) | 0.112 | 3.11 | |
This tubing is extensively used in structural steel frameworks, bridges, buildings, machinery, transportation infrastructure, and general construction. Its high strength-to-weight ratio and resistance to corrosion make it a fantastic choice for applications where durability and structural performance are crucial. Additionally, ASTM A500 Tubing finds its place in architectural components, sign poles, support columns, and various fabrication projects. It offers a cost-effective, high-performance solution for structural engineers, contractors, and fabricators looking for reliable options for long-lasting construction needs.
Filiz Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Istanbul, Turkey.
Copyright 2025 Filiz Steel. All rights reserved
