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Choudhary Metals is a trusted importer, exporter, and supplier of premium non-ferrous and ferrous metals, serving diverse industries worldwide. With a strong focus on quality and reliability, we deliver copper, brass, aluminium, bronze, and other metals in various forms to meet every industrial need.
SUPRALSIM 690 Plates Supplier & Exporter in Mumbai – India
Choudhary Metal is a reliable supplier and exporter of High Strength SUPRALSIM 690 Plates in Mumbai, India. We specialize in supplying high tensile structural steel plates to industries where superior strength, durability, and performance are essential.
At Choudhary Metal, we understand that many industrial applications require high strength steel plates capable of performing under extreme working conditions. For such demanding projects, only premium quality materials can ensure safety and long-term performance.
SUPRALSIM 690 is a high strength quenched and tempered structural steel designed for advanced structural applications. With a minimum yield strength of 690 N/mm², this grade enables engineers to design lighter structures with significant weight savings while maintaining high load-bearing capacity.
Due to its exceptional purity level with very low sulphur and phosphorous content, SUPRALSIM 690 Plates provide excellent mechanical properties. The optimized chemical composition ensures good formability, easy fabrication, and excellent weldability, making it suitable for various heavy engineering applications.
These plates are widely used in construction equipment, cranes, bridges, structural frameworks, heavy machinery, offshore structures, and industrial fabrication.
Choudhary Metal ensures consistent quality, competitive pricing, and timely delivery of SUPRALSIM 690 Plates to customers across India and global markets.
| C | Mn | Si | Cr | Mo | P | S | V | Ni | Cu | Ai |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.20 | 1.60 | 0.50 | 1.50 | 0.60 | 0.02 | 0.010 | 0.080 | 1.35 | 0.500 | 0.02 to 0.05 |
| Thickness | ≤ 10mm (0.4") | 10 – 65 mm (0.4" – 2 ½") | > 65 mm (2 ½") |
|---|---|---|---|
| CEV | 0.48 | 0.57 | 0.73 |
| Thickness | Y.S. 0.2 mini N/mm² (KSI) | UTS N/mm² (KSI) | Elongation A 5% |
|---|---|---|---|
| ≤ 50 mm (2") | 690 (100) | 770-940 (112-136) | 14 |
| 50 < th ≤ 100 mm (2"< th ≤4") | 650 (94) | 760-930 (110-134) | 14 |
| 100 < th ≤ 120 mm (4"< th ≤ 4 3/4") | 630 (91) | 760-930 (110-134) | 710-900 (103-130) |
| Guaranteed Minimum values | -40°C (-40°F) | |
|---|---|---|
| J | ft.lbs | |
| Transversal direction | 27 | 20 |
| Thickness → | ≤ 10mm (0.4") | 10 – 65 mm (0.4" – 2 ½") | > 65 mm (2 ½") |
|---|---|---|---|
| Charpy V J ft.lbs |
40-45 26-30 |
100 73 |
100-120 73-90 |
