ASME SA193 Grade 7 Fasteners are highly durable, high-tensile fasteners with widespread use in critical applications that require high strength and anti-corrosion. The fasteners are constructed from alloy steel with a special heat treatment process to ensure optimum performance under high-pressure and high-temperature situations. Dalloyed, a reputable name in the industry, provides high-quality ASME SA193 Grade 7 Fasteners that are designed to meet international industrial standards.
ASME SA193 Grade 7 Fasteners are individually designed for mechanical and industrial purposes requiring higher tensile strength and excellent thermal stability. The fasteners are usually developed from chromium-molybdenum alloy steel and offer greater resistance to oxidation and mechanical stress. They are available in various forms, including bolts, nuts, washers, and studs, and are commonly used in power generation, petrochemical, and refinery sectors.
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Dalloyed, a trusted ASME SA193 Grade 7 Fasteners Stockists, provides a full range to meet diverse industry demands.
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Due to their high strength and durability, ASME SA193 Grade 7 Fasteners have widespread applications in mechanical and industrial sectors. Some of the notable applications include:
Dalloyed is a trusted name in manufacturing and supplying high-quality ASME SA193 Grade 7 Fasteners. Our fasteners undergo stringent quality testing for better performance and reliability. We cater to various industries with precision-engineered fasteners in various sizes, dimensions, and coatings to meet different application requirements.
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As one of the leading ASME SA193 Grade 7 Fasteners Manufacturers, Dalloyed ensures top-notch production with the newest technology and high-quality raw materials. Our fasteners comply with ASME, ASTM, and other international standards for optimum performance and durability.
Dalloyed is a foremost ASME SA193 Grade 7 Fasteners Suppliers, dealing in a wide range of fastening products at affordable prices. We timely deliver with a vast inventory ready to meet urgent industrial requirements. We are a reliable ASME SA193 Grade 7 Fasteners Stockists, carrying a healthy stock of fasteners in different sizes, material, and coatings to suit exact industrial applications.
As a trustworthy ASME SA193 Grade 7 Fasteners Exporters, Dalloyed supplies quality fasteners to global markets. We ensure compliance with international standards, providing customized fastening solutions for global industrial needs.
Material Standards for ASME B18.2.1 Fasteners | |
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ASME A193 | Standard specification for alloy steel and stainless steel bolting materials for high temperature or high-pressure service and other special-purpose applications |
ASME A307 | Standard specification for carbon steel bolts and studs, 60000 psi tensile strength |
ASME A320 | Standard specification for alloy steel and stainless steel bolting for low-temperature service |
ASME A354 | Standard specification for quenched and tempered alloy steel bolts, studs, and other externally threaded fasteners |
ASME A449 | Standard specification for hex cap screws, bolts and studs, steel, heat-treated, 120/105/90 KSI minimum tensile strength, general use |
ASME F468 | Standard specification for nonferrous bolts, hex cap screws, and studs for general use |
ASME F593 | Standard specification for stainless steel bolts, hex cap screws, and studs |
MIL-F-18240 | Fastener element, self-locking, threaded fastener, 250°F Maximum |
SAE J429 | Mechanical and material requirements for externally threaded fasteners |
Grade | Equivalent Standards | Material | Applications |
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ASTM A193 B7 | EN 10269, DIN 17240 | Alloy Steel | High-temperature bolting, piping systems, and pressure vessels |
ASTM A194 2H | BS 4882, DIN 17291 | Carbon Steel | Nuts for high-pressure and high-temperature applications |
ASTM A320 L7 | EN 10269, DIN 17242 | Alloy Steel | Low-temperature bolting for pressure vessels and valves |
ASTM A193 B8 | EN 10269, DIN 17243 | Stainless Steel | High-temperature and corrosive environment applications |
ASTM A453 Grade 660 | EN 10269, DIN 17440 | Super Alloy | High-strength bolting for elevated temperatures |