Golden Steel Material is a premier ISO-certified stockist based in Al Jubail. We supply high-performance pipes, fittings, valves, and flanges to the Oil & Gas and Industrial sectors across Saudi Arabia and the GCC.
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ASTM A333 Grade 1 Low-Temp Pipes – Leading supplier and global stockist of ASTM A333 Grade 1 seamless and welded piping solutions. Engineered specifically for low-temperature pressure service, A333 Gr 1 is the foundational grade for cryogenic industrial applications. As a premier exporter, we provide bulk stocks of ASME SA333 Grade 1 pipes alongside SA335 P11 and P91 alloy inventories, ensuring high-impact resistance and structural integrity for LPG transport, refrigeration systems, and sub-zero process piping worldwide.
ASTM A333 Grade 1 Seamless Pipe
ASTM A333 Grade 1 Welded Pipe
ASTM A333 Grade 1 ERW Pipe
ASTM A333 Grade 1 Seamless Pipe
ASTM A333 Grade 1 Welded Pipe
ASTM A333 Grade 1 ERW Pipe
ASTM A333 Grade 1 Galvanized Pipe
ASTM A333 Grade 1 LSAW Pipe
ASTM A333 Grade 1 SSAW Pipe
| ELEMENT | COMPOSITION % (Grade 1) |
|---|---|
| Carbon (C), max | 0.30% |
| Manganese (Mn) | 0.40% – 1.06% |
| Phosphorus (P), max | 0.025% |
| Sulfur (S), max | 0.025% |
| Silicon (Si), min | - (Not Specified for Gr 1)* |
| PROPERTY | VALUE (Grade 1) |
|---|---|
| Tensile Strength, min (psi) | 55,000 psi |
| Tensile Strength, min (MPa) | 380 MPa |
| Yield Strength, min (psi) | 30,000 psi |
| Yield Strength, min (MPa) | 205 MPa |
| Elongation in 2 in. [50mm], min % | 35% |
| Charpy V-Notch Impact Temp | -45°C [-50°F] |
| Min. Avg. Impact Energy (3 specimens) | 13 ft-lbf [18 J] |
| Industrial Locations & Keywords |
|---|
| Riyadh Industrial Cities (1st, 2nd, 3rd & Sudair) |
| Jeddah Industrial Cities (1st, 2nd & 3rd) |
| Dammam Industrial Areas (1st, 2nd & 3rd) |
| Jubail Industrial City |
| Yanbu Industrial City |
| Rabigh Industrial City |
| Al Khobar Industrial Area |
| Al Ahsa Industrial City |
| Madinah Industrial City |
| Makkah Industrial City |
| Taif Industrial City |
| Tabuk Industrial City |
| Jazan Industrial City |
| Industrial supplier in Saudi Arabia |
| Pipe fittings supplier in Jubail / Dammam / Riyadh |
| Flange and valve supplier Saudi Arabia |
| Fast delivery industrial materials KSA |
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