B7 hex bolts, SA 193 B7 SA 194 2H, B7 Hex Bolt Factory & Manufacturer
B7 hex bolts are one of the most popular and reliable fasteners available in industrial and construction market. The b7 hex bolts are made from high strength alloy steel and known for their outstanding durability, strength and anti corrosion performance. They are widely used in a variety of industries including construction, oil & gas, steel structures, automotive, and manufacturing etc.
The outstanding performance of b7 hex bolts depends on the material which they made from, it's high strength alloy steel, a combination of chromium, molybdenum and vanadium, which gives them the remarkable strength and toughness, and make b7 hex bolts ideal solution for applications which has to withstand high stress and high pressure, like heavy duty applications.
Also, b7 hex bolts are known for their corrosion resistant properties make them ideal for marine environments or in areas with high levels of moisture. B7 hex bolts can also work with compatible high performance nuts and washers, say astm sa 193 b7 hex bolts & sa 194 2h nuts.
If you are looking for strong, durable and reliable solutions for your construction project or manufacturing process, b7 hex bolts will be a great choice. For b7 hex bolt dimensions or prices, please feel free to contact us at info@fastenwell.cn, we will provide quick respond to your request.
What is B7 hex bolt?
B7 hex bolts with hexagon head and manufactured from heat treated alloy steel material 4140/4142, quenched and tempered, and sizes and specifications according to ASME B18.2.1. ASTM A193 Grade B7 heavy hex head bolts manufactured by Ningbo Fastenwell will marked the grade symbol "B7" and customers or our factory indentification headmark on the bolt head, so you can easily find a grade b7 hex bolt.
Is B7 the same as A325?
B7 bolts are different as A325 bolts, firstly they made from different materials, secondly grade B7 is stronger than A325 in tensile and strength. But both B7 hex bolts and A325 hex bolts are ideal for construction applications.
What is the equivalent material to B7 bolts?
B7 bolts are manufactured from high strength alloy steel, which combined chromium, molybdenum and vanadium. While ASTM A193 Grade B7M bolts and studs with the same chemical compositions as Grade B7 hex bolts but lower strength requirements and require 100% hardness testing during manufacturing process.
Who supplies B7 bolt?
As one of the leading and most professional b7 bolt factory and manufacturer, Ningbo Fastenwell produce and export B7 hex bolts, B7 studs as well as B7 threaded rods for industrial and construction applications.
What are b7 bolts used for?
B7 bolts are most widely used in oil & gas, valves & pipes connections. Most of our regular customers using bolts and studs B7 in valves application with different surface like black, zinc nickel, hot dip galvanzed, PTFE, Xylan, Dacromet coated, which withstand high stress as well as resistant to corrosion. B7 hex bolts and B7 studs are ideal fastener solution for these applications.
What is the difference between hex bot and heavy hex bolt? Heavy hex bolt vs hex bolt
Standard hex bolts have a smaller washer face than heavy hex bolt and are thiner and lighter in weight. Heavy hex bolts provide better holding on the connection parts and high strength and tensile.
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