Liam Steel, a reputable manufacturer and supplier located in Manila, Philippines, specializes in high-quality HIC Resistant Steel Sheets and Plates. These products are designed to perform reliably in environments that are susceptible to hydrogen-induced cracking. Engineered specifically to withstand damage from hydrogen sulfide (H₂S) and other corrosive substances, they offer exceptional strength, durability, and safety in tough industrial settings. Meeting rigorous international standards, Liam Steel’s HIC Resistant Steel Sheets and Plates are perfect for critical applications in refineries, petrochemical plants, and pressure vessels. The company’s dedication to quality guarantees dependable and long-lasting steel solutions for demanding industries.
HIC Resistant Steel Sheets and Plates are mainly made from low-carbon steel, with carefully controlled levels of sulfur, phosphorus, and hydrogen-trapping elements like manganese, molybdenum, and nickel. This meticulous chemical composition reduces inclusions and boosts resistance to hydrogen-induced cracking. The plates showcase a tensile strength ranging from 485 to 620 MPa and a yield strength between 260 and 450 MPa, depending on the grade and thickness. HIC Resistant Steel is known for its excellent toughness, weldability, and impact resistance, ensuring structural integrity and performance in sour service and high-pressure applications.
| Material | ASTM A516 |
| Grade | SA516 Gr 65, SA516 Gr 70 ,SA516 Gr 60 , Gr 60N |
| Size |
|
| Manufacturing Process | Hot-Rolled |
| Impact tested | -52° C |
Technical requirements | high strength and high toughness requirements, Detection, Z15 – Z35 thickness direction performance requirements, etc |
| Condition of Supply | Heat Treatment Simulated Post-Weld , Furnace Normalizing, As Rolled, Normalized Rolling, Vacuum Degassing or as per need |
| Base Plate | hot dipped zinc coated and A-Z coated steel sheet, Cold rolled steel sheet |
| C | ≤0.2 |
| Mn | 0.85–1.20 |
| Cu | ≤0.2 |
| Cev | ≤0.41 |
| S | ≤0.001 |
| Si | 0.15–0.40 |
| P | ≤0.010 |
| Mo | ≤0.1 |
| Ni | ≤0.4 |
| Cr | ≤0.3 |
| ASTM/ASME | DIN | European Norm | British Standard |
| A/SA516 – Grade 60 | DIN 17155 HII | EN10028 P265GH | BS1501-161-430A |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Grade | Plates Thickness |
|---|---|
| A516 60 | ≤12.5mm |
| A516 60 | ≥100 and ≤200mm |
| A516 60 | ≥12.5 mm and ≤50mm |
| A516 60 | >200mm |
| A516 65 Dicrest only | ≥100 mm and ≤200mm |
| A516 60 | ≥50 mm and ≤100mm |
| A516 65 Dicrest only | ≤12.5mm |
| A516 65 Dicrest only | ≥12.5 mm and ≤50mm |
| A516 65 Dicrest only | ≥50 mm and ≤100 mm |
| A516 70 | >200 mm |
| A516 65 Dicrest only | >200mm |
| A516 70 | ≥100 mm and ≤200mm |
| A516 70 | ≤12.5mm |
| A516 70 | ≥50 mm and ≤100mm |
| A516 70 | ≥12.5 mm and ≤50mm |
| Lengths in mm | Plates Thickness in Inches | Widths in mm | Lbs/Sft |
|---|---|---|---|
| 240 | 7/16 Inches | 96 | 17.870 Lbs/Sft |
| 96, 120, 240 | 5/16 Inches | 60 ,48 , 84 , 72 ,96 | 12.760 Lbs/Sft |
| 96, 120, 124,133, 144, 156, 240 | 3/16 Inches | 7.660 Lbs/Sft | |
| 110, 96, 120, 240, 144 | 1/4 Inches | 10.210 Lbs/Sft | |
| 120, 96, 144, 169, 240, 260 | 3/8 Inches | 15.320 Lbs/Sft | |
| 120, 96, 144, 240 | 1/2 Inches | 20.420 Lbs/Sft | |
| 240 | 1 1/8 Inches | 96 | 45.950 Lbs/Sft |
| 96, 240, 120, 480 | 1 Inches | 48, 72, 96 | 40.840 Lbs/Sft |
| 96, 240, 120, 480 | 3/4 Inches | 48 , 72 , 84, 96 | 30.630 Lbs/Sft |
| 240 | 7/8 Inches | 96 | 35.740 Lbs/Sft |
| 240, 120, 480 | 5/8 Inches | 48 , 96 | 25.530 Lbs/Sft |
| 96, 120, 240 | 1 1/4 Inches | 48, 96 | 51.050 Lbs/Sft |
| 120, 240 | 1 1/2 Inches | 96 | 61.260 Lbs/Sft |
| 240 | 1 3/4 Inches | 71.470 Lbs/Sft | |
| 240 | 1 3/8 Inches | 56.160 Lbs/Sft | |
| 120, 240 | 2 Inches | 81.680 Lbs/Sft | |
| 240 | 2 1/2 Inches | 102.100 Lbs/Sft | |
| 1 5/8 Inches | 66.370 Lbs/Sft | ||
| 2 3/4 Inches | 112.310 Lbs/Sft | ||
| 2 1/4 Inches | 91.890 Lbs/Sft | ||
| 3 Inches | 122.520 Lbs/Sft | ||
| 120 | 3 1/2 Inches | 142.940 Lbs/Sft | |
| 120 | 6 Inches | 245.040 Lbs/Sft | |
| 120 | 3 3/4 Inches | 153.150 Lbs/Sft | |
| 144 | 3 1/4 Inches | 132.730 Lbs/Sft | |
| 144, 180 | 4 Inches | 163.360 Lbs/Sft | |
| 120 | 4 1/2 Inches | 183.780 Lbs/Sft | |
| 120 | 4 1/4 Inches | 173.570 Lbs/Sft | |
| 144 | 5 Inches | 204.200 Lbs/Sft | |
| 160 | 7 Inches | 285.880 Lbs/Sft |
HIC Resistant Steel Sheets and Plates find extensive use in industries where exposure to hydrogen sulfide or acidic environments increases the risk of cracking and corrosion. They are commonly employed in pressure vessels, storage tanks, pipelines, and heat exchangers within refineries and petrochemical plants. These plates are also well-suited for gas processing facilities, offshore platforms, and chemical processing units. Their outstanding resistance to hydrogen-induced cracking guarantees a long service life and safety in sour gas and oil extraction environments.
Liam 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 Manila, Philippines.
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