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Andre Stainless is a reputable manufacturer and supplier located in Singapore, specifically on Pulau Ujong, recognized for providing top-notch stainless steel fasteners to customers around the globe. They specialize in Stainless Steel 330 Stud Bolts, ensuring that each product is engineered with precision and built to last, even in the toughest conditions. As a prominent exporter to Dubai, UAE, Andre Stainless merges cutting-edge manufacturing methods with strict quality control to adhere to international standards. Their dedication to excellence and customer satisfaction has established them as a go-to source for industrial-grade fastening solutions across various sectors, including oil & gas, petrochemical, and marine industries.
Stainless Steel 330 Stud Bolts are primarily made up of nickel (34–37%), chromium (17–20%), and iron, with small amounts of silicon, manganese, and carbon. This unique alloy offers outstanding resistance to oxidation and impressive strength at high temperatures. The mechanical properties boast a tensile strength of about 75,000 psi, a yield strength of roughly 30,000 psi, along with commendable elongation and hardness ratings. These features make Stainless Steel 330 Stud Bolts perfect for applications that demand resilience against thermal cycling, corrosion, and stress in high-temperature settings, making them dependable fasteners for industrial use in Dubai, UAE.
| Material | Specification | Standards | Length | Size |
| 330 Stainless Steel Fasteners | IS BS ASTM | DIN, ISO, JIS, GB, IS, BS, ASTM | 3 mm to 200 mm | M 02 to M 160 |
| Component | Wt. % |
| C | Max 0.08 |
| Cr | 19 |
| Fe | 42 |
| Mn | Max 2 |
| Ni | 36 |
| P | Max 0.04 |
| S | Max 0.03 |
| Si | Max 1.13 |
| Hardness, Brinell | 139 | 139 | Converted from Rockwell B hardness. |
| Hardness, Knoop | 155 | 155 | Converted from Rockwell B hardness. |
| Hardness, Rockwell B | 80 | 80 | |
| Hardness, Vickers | 153 | 153 | Converted from Rockwell B hardness. |
| Tensile Strength, Ultimate | 585 MPa | 84800 psi | |
| Tensile Strength, Yield | 290 MPa | 42100 psi | at 0.2% offset |
| Elongation at Break | 45 % | 45 % | in 50 mm |
| Modulus of Elasticity | 197 GPa | 28600 ksi | at 21°C, 179 GPa at 315°C, 164 GPa at 540°C, 145 GPa at 760°C, 134 GPa at 870°C, 124 GPa at 980°C |
| Charpy Impact | 325 J | 240 ft-lb | Annealed |
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Stainless Steel 330 Stud Anchor Bolts offer superior high-temperature and corrosion resistance. Ideal for heavy-duty applications, they ensure secure anchoring in extreme environments like furnaces, petrochemical plants, and industrial machinery.
Stainless Steel 330 Stud Exhaust Bolts provide exceptional high-temperature and corrosion resistance, making them ideal for exhaust systems in industrial applications. They ensure durable, reliable fastening in extreme heat environments.
Stainless Steel 330 Hex Stud Bolts offer high-temperature and corrosion resistance, ideal for industrial applications. They ensure reliable, durable fastening in extreme environments such as furnaces and petrochemical facilities.
We have a high-quality assurance of the complete transparency of our Stainless Steel 330 Stud Bolts. The orders come along with some documents, like a commercial invoice, a packing list, a fumigation certificate, a heat treatment chart, and a NABL-approved lab test report. Material Test Certificates per EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third-Party Inspection Certificates are provided by us. We arrange all of our documentation completely for maximum client satisfaction.
These bolts are commonly found in high-temperature and corrosive environments, such as heat exchangers, furnace components, and chemical processing equipment. Their remarkable resistance to oxidation and scaling at elevated temperatures makes them ideal for power plants, refineries, and offshore drilling rigs. In Dubai, UAE, these bolts play a crucial role in the petrochemical and energy sectors, where maintaining structural integrity under stress and heat is essential. Moreover, their reliability and durability help minimize maintenance requirements, making them a smart and long-lasting choice for infrastructure and heavy industrial applications.
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