Yousef Steel, a reputable steel manufacturer and supplier located in Riyadh, Saudi Arabia, specializes in **HIC resistant steel sheets and plates** that are engineered to resist hydrogen-induced cracking in challenging environments. These materials are crucial for sectors such as oil and gas, petrochemical, and power generation, where they frequently encounter hydrogen sulfide (H₂S) and other corrosive agents. Yousef Steel is committed to delivering high-quality HIC resistant plates, ensuring reliability, durability, and safety in vital applications.
HIC resistant steels are crafted with a precisely controlled chemical makeup, featuring low levels of sulfur and phosphorus, along with micro-alloying elements that boost toughness and resistance to hydrogen embrittlement. Utilizing advanced production methods and rigorous quality control, we minimize non-metallic inclusions that could serve as potential crack initiation points. Each plate undergoes thorough testing for HIC susceptibility, guaranteeing outstanding resistance to cracking in sour service conditions. They also maintain strong mechanical properties and excellent weldability, making fabrication straightforward and ensuring a long service life.
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.
These HIC resistant sheets and plates are commonly used in the production of pressure vessels, pipelines, storage tanks, and subsea equipment, providing vital protection against failures due to hydrogen-induced cracking. Their robust performance in sour environments enhances operational safety and minimizes downtime in critical infrastructure. Yousef Steel offers these plates in a variety of thicknesses and sizes, along with cutting, welding, and heat treatment services to meet the specific demands of your projects.
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 plates and plates are widely used in industries working with the hydrogen-rich environment, such as oil and gas, petrochemical and power generation. They are important for the construction of pressure vessels, pipelines, heat exchange and storage tanks to ensure resistance to hydrogen -inspired cracks (HIC). These plates increase safety, the equipment extends the life and reduces maintenance costs. General applications include offshore platforms, refineries and chemical processing plants, where stability, power and corrosion resistance are important for long -term performance in tough operations.
Yousef 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 Riyadh, Saudi Arabia.
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