Luke Steel, based in Houston, Houstan, has built a solid reputation as a top-notch manufacturer and supplier of high-quality HIC Resistant Steel Sheet and Plate. They cater to vital sectors like oil, gas, petrochemical, and offshore industries. With a keen emphasis on quality, Luke Steel crafts steel products specifically designed to withstand hydrogen-induced cracking (HIC) in sour service conditions. Thanks to cutting-edge production technology, rigorous testing, and a dedicated team, the company guarantees that each plate offers outstanding performance, reliability, and durability. Luke Steel is all about meeting project needs with precision, timely delivery, and exceptional service.
Their HIC Resistant Steel Sheet and Plate are made from low carbon steel, with carefully managed levels of sulfur, phosphorus, and other impurities to prevent cracks from forming when exposed to sour gas. Typically, these plates boast a yield strength of around 275 MPa and a tensile strength ranging from 485 to 620 MPa, along with impressive impact toughness and ductility. Each plate undergoes thorough ultrasonic testing and HIC testing in accordance with NACE MR0175/ISO 15156 standards to ensure they resist hydrogen blistering and stepwise cracking in tough, corrosive environments.
| Material | ASTM A516 |
| Grade | SA516 Gr 65, SA516 Gr 70 ,SA516 Gr 60 , Gr 60N |
| Size |
|
| Manufacturing Process | Â 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 |
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| 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 |
These HIC Resistant Steel Sheet and Plate are crucial in industries where equipment and structures face wet hydrogen sulfide environments, such as oil and gas pipelines, storage tanks, and pressure vessels. They play a vital role in both upstream and downstream petroleum facilities, offshore drilling rigs, and refineries, where sour service conditions can lead to significant hydrogen damage. Their dependable performance is key to maintaining the safety and integrity of essential infrastructure, minimizing downtime, and prolonging service life. Additionally, they are utilized in heat exchangers and separators that require strong HIC resistance for long-lasting operation.
Luke 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 Houstan, USA.
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