Request For Our Latest Prices On SS 347H Bolts in Doha, Qatar!
Murad Fasteners, a well-respected manufacturer and supplier based in Doha, Qatar, specializes in providing top-notch Stainless Steel 347H Bolts that are designed for strength and stability in high-temperature settings. Thanks to their cutting-edge manufacturing techniques and rigorous quality checks, Murad Fasteners guarantees bolts that adhere to international standards for precision and performance. These Stainless Steel 347H Bolts are celebrated for their outstanding resistance to oxidation, corrosion, and thermal fatigue. With a keen focus on precision threading, consistent quality, and durability, these bolts are perfect for demanding industrial applications.
Crafted from a high-carbon, niobium-stabilized austenitic stainless steel alloy that includes chromium and nickel, Stainless Steel 347H Bolts boast a higher carbon content that enhances tensile strength and creep resistance at elevated temperatures. The niobium stabilization helps prevent carbide precipitation and boosts resistance to intergranular corrosion. These bolts deliver impressive yield strength, excellent toughness, high ductility, and dependable oxidation resistance. They maintain their mechanical integrity even under prolonged heat exposure and perform admirably under both thermal and mechanical stress.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 347H | min. | 0.04 | – | – | – | – | 17.0 | 3.00 | 9.0 | – |
| max. | 0.10 | 2.0 | 1.00 | 0.045 | 0.030 | 19.0 | 4.00 | 13.0 | – | |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.96 g/cm3 | 1450 °C | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts. |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
You’ll find Stainless Steel 347H Bolts commonly used in industries that face high temperatures and corrosive environments. Typical applications include petrochemical plants, oil and gas refineries, power generation facilities, heat exchangers, boilers, pressure vessels, and industrial furnaces. They’re also a great fit for high-temperature piping systems and flanged joints. These bolts ensure secure fastening, resist thermal degradation, and offer long-lasting reliability in critical industrial assemblies.
We at Murad Fasteners maintain the exacting quality standards of our stainless steel 347H bolts, which is demonstrated by careful labeling. Our commitment is reflected in the trading invoices that go.” beyond, durable packaging, fumigation certificates, complete heat treatment records and strict quality control programs up to MTCs , PMI test certificates, and 100%; complete radiography test certificates further prove our commitment to excellent quality and reliability, so that each bolt is wrapped with the utmost care using protective materials to prevent damage at transport, guaranteeing arrival in optimum condition, ready for immediate use in demanding applications.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
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