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STRUCTURAL STEEL
At Diligent Trading & Contracting, we are one of most reputed Importers, Stockiest & Suppliers of Structural steel that represents leading manufacturers and suppliers across the world in Qatar. Being a reliable and trustworthy supplier, we have the innate capability to execute orders of all sizes.
| PRODUCT | SIZE | GRADE |
|---|---|---|
| HOT ROLLED STEEL PLATES / SHEETS | 1.219×2.438, 2 X 6M, THICKNESS 2MM Up to 50MM | SS316/SS304/S275JR / ASTM A36/ S355JR, ASTM A572 GR.50, ASTM A516 GR.70, JIS G 3101 SS400 / ST37.2 |
| HOT ROLLED CHECKERED PLATES / SHEETS | 1.219×2.438M, 1.5X6M, THICKNESS 2MM Up to 12MM | SS316/SS304/S235JR / S275JR / ASTM A36/JIS G 3101 SS400 / ST37.2 /SAE 1015 /JIS G3131 |
| UNIVERSAL BEAM | UB 127×76 Up to 533×210 | SS316/SS304/EN 10025 S275JR/ S355JR/ S355J0/ASTM A36/A572 GR.50/A992 |
| UNIVERSAL COLUMN | UC 152×152 Up to 305×305 | SS316/SS304/EN 10025 S275JR/ S355JR/ S355J2/ASTM A36/A572 GR.50/A992 |
| JAPANESE I BEAMS (JIS) | 150×75 Up to 300×150 | SS316/SS304/EN 10025 S275JR/ ASTM A36/A572 GR.50/ A992/SS400/Q235B |
| HEA & HEB SECTIONS | HEA100,HEB 100 Up to HEA1000,HEB1000 | SS316/SS304/EN 10025 S275JR/ S355JR/S355J0/S355J2/A572 GR.50 |
| EUROPEAN I BEAMS (IPE SECTIONS) | IPE 80 Up to IPE 600 | SS316/SS304/EN 10025 S275JR/S355JR/ S355J0/S355J2/ A572 GR.50 |
| BRITISH CHANNELS (PFC) | 100×50 Up to 430×100 | SS316/SS304/EN 10025 S275JR/S355JR/ S355J0/S355J2/ A572 GR.50 |
| EUROPEAN CHANNELS (UPN) | UPN 40 Up to UPN 400 | SS316/SS304/EN 10025 S275JR/S355JR/ S355J0/S355J2/ A572 GR.50 |
| JAPANESE CHANNELS (JIS) | 75×40 Up to 300×100 | SS316/SS304/EN 10025 S275JR/S355JR/ A572 GR.50/ASTM A36/SS400 |
| HOLLOW SECTIONS | SHS 20X20X1.2MM Up to 300X300X12 MM | SS316/SS304/EN 10025 S275JR/ S355JR/S355J0/S355J2H/A572 GR.50 |
| EQUAL ANGLES | 20×20×2 MM Up to 200×200×20MM | SS316/SS304/ASTM A36/ A572 GR.50 /S275JR/S355JR / SS400 |
| FLAT BARS | 20×20×2 MM Up to 200×200×20MM | SS316/SS304/ASTM A36/SS400/S275JR |
| SQUARE BARS | 50X4.5MM Up to 250X20MM | SS316/SS304/ASTM A36/SS400/S275JR |
| SHAFTING / ROUND BARS | 16 Up to 60MM | SS316/SS304/ASTM A36/SS400/S275JR |
| MILD STEEL EXPANDED METAL | 6 Up to 100MM | JIS G 3351 |
| GI GRATINGS | 1.219 X 2.438 MTR -2 Up to 6MM FLAT BAR up to 50 MM and THICKNESS up to 5 MM | S235JR / S275JR / ASTM A36 |
| PRODUCT | SIZE | GRADE |
|---|---|---|
| ROUND BARS | 8 mm to 250 mm | 316/316L |





Metal Supplies
Regardless of your requirements for non-standard sizes or custom requests, our broad expertise and varied inventory allow us to meet all your ferrous and non-ferrous metal needs. Whether you need individual stainless steel sheets, mild steel box sections, circular hollow sections, floor plates, angles, channels, mesh, and more, we are your one-stop shop for high-quality metals.
Our friendly and knowledgeable team is on hand to help you choose the best products for your project































