What size is a 304 bolt?
What size is a 304 bolt?
304 Stainless Steel Hex Bolt Dimensions
| NOMINAL SIZE (D) | BODY DIAMETER | ACROASTM A193 CORNERS |
|---|---|---|
| m48 | 48.00 | 86.60 |
| m56 | 56.00 | 98.15 |
| m64 | 64.00 | 109.70 |
| m72 | 72.00 | 121.24 |
How strong is a 304 stainless steel bolt?
AISI Type 304 Stainless Steel
| Physical Properties | Metric | English |
|---|---|---|
| Hardness, Vickers | 129 | 129 |
| Tensile Strength, Ultimate | 505 MPa | 73200 psi |
| Tensile Strength, Yield | 215 MPa | 31200 psi |
| Elongation at Break | 70 % | 70 % |
Can you use steel bolts in stainless steel?
You can, as there is no difference in thread pitch between steel and stainless steel bolts. However, it is always best to use the same material for all parts of the joint. If you use a stainless steel washer together with high-strength fasteners of grade 10.9 or 12.9, you might deform the washers.
What grade is a 304 stainless steel bolt?
304 stainless steel is one of the most widely and commonly used stainless steel grades. It is also known as the 18 – 8 chromium nickel grade by the SS 304 Nut Bolt Manufacturer. Besides being versatile, type 304 stainless steel fasteners offer an economical alternative to other stainless steel.
What does the 304 mean on nut?
Known as a Heavy Nut, Heavy Hex Finish Nut, Heavy Hex Nut, or Extra Thick Finish Nut. Durable and corrosion resistant grade 304 Stainless Steel. UNC Coarse thread sizes. Often used when a heavier, stronger and thicker nut is required. Provides a thicker finished look.
What type of stainless steel is 304?
The most common form of 304 stainless steel is 18-8 (18/8) stainless steel, which contains 18 percent chromium and 8 percent nickel. 304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value.
Is 304 stainless steel hard or soft?
304 steel has a Rockwell B hardness of 70; for reference, the Rockwell B hardness of copper, a soft metal, is 51. Simply put, 304 steel is not as hard as some of its stainless steel brothers such as 440 steel (see our article on 440 steel for more information), but still holds its own as a tough general purpose steel.
Can you use zinc bolts on stainless steel?
Galvanized Nuts While these present the most durable material, they are not compatible with bolts manufactured from other materials as galvanized steel vs. stainless steel nuts have slightly different dimensions to other types of fasteners. The bottom line is that you cannot go wrong with stainless steel nuts.
What does 304 mean on a bolt?
Stainless Steel Grades Type 304: 17%-19% Chrome, 8%-12% Nickel, . 08% Maximum Carbon. This is a superior grade of 18-8 stainless steel and is used for Machine Screws, Cap Screws, Sheet Metal Screws, Hex Cap Screws and all cold headed or hot forged fasteners. It is an equivalent to 18-8 Stainless Steel.
What is the strongest stainless steel bolt?
BUMAX® Ultra
BUMAX® Ultra has proven itself as the world’s strongest bolt – in various highly-demanding critical fastener applications around the world where standard fasteners are simply inadequate.
Is 304 stainless steel good quality?
304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value. 304 can withstand corrosion from most oxidizing acids. That durability makes 304 easy to sanitize, and therefore ideal for kitchen and food applications.
What is the strongest grade of stainless steel bolt?
BUMAX® Ultra – the world’s strongest bolt Since its launch in 2014, the BUMAX® Ultra range has proven that it is capable of exceeding tensile strengths of between 1 500 to 1 700 MPa on various applications, with good corrosion resistance and an operating range of between -50 and 400°C.
Can I use galvanized bolts with stainless steel?
Galvanized steel can be paired with many other metals. Specialized construction and fabrication needs may put galvanized steel in contact with stainless steel, aluminum, copper, and other weathering steel. The juxtaposition of galvanized steel with other metals can result in a condition called galvanic corrosion.