Stainless Steel 304, 304H, and 304L bolts are made from different variations of the common type 304 stainless steel. Each of these types has specific properties that make it suitable for different applications.
Universe Metal & Alloys is one of the known exporters and manufacturers of Stainless Steel 304 Bolts, Stainless Steel 304H Bolts, and Stainless Steel 304L Bolts, defined as a Chromium-Nickel austenitic alloy. Stainless steel 304, 304H, and 304L bolts are available in a wide range of sizes and finishes. We also manufacture such products as Aluminum Bronze Fasteners, Monel Fasteners, etc.
Stainless Steel 304 Hex Bolts are not very electrically or thermally conductive and are non-magnetic. Lower carbon of Stainless Steel 304 Heavy Hex Bolts minimizes chromium carbide precipitation due to welding and its susceptibility to intergranular corrosion. Stainless Steel UNS S30400 Square Bolts is often used in the brewing industry, where it is used in pipelines, yeast pans, fermentation vats, storage, railway cars, etc.
304 Stainless Steel Bolts are high-strength steel alloys and are the strongest commercial-quality bolts. 304 stainless bolts are strong but extremely brittle and need to be handled carefully. 304 ss bolts are from T 300 series authentic stainless steel bolts. Universe Metal & Alloys are ss 304 nut bolt manufacturers, which are demanded worldwide.
Stainless Steel 304H Bolts have greater short-term and long-term creep strength than SS 304L at temperatures above 500 Degrees C. The higher carbon content of Stainless Steel 304H Eye Bolts may lead to sensitization with a concomitant loss of corrosion resistance in a corrosive environment. Stainless Steel UNS S30409 Stud Bolts are often used in industrial boilers, pressure vessels, heat exchangers, pipelines, and condensers.
Material | Specification | Standards |
Size |
Length |
---|---|---|---|---|
Stainless Steel 304 / 304H / 304L Bolts
|
IS BS ASTM |
ASTM / ASME - A/ SA 193 / 193 |
3 mm |
M02 to M33 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|---|
304
|
min.
max. |
-
0.08 |
-
2.0 |
-
0.75 |
-
0.045 |
-
0.030 |
18.0
20.0 |
-
|
8.0
10.5 |
-
0.10 |
304L
|
min.
max. |
-
0.030 |
-
2.0 |
-
0.75 |
-
0.045 |
-
0.030 |
18.0
20.0 |
-
|
8.0
12.0 |
-
0.10 |
304H
|
min.
max. |
0.04
0.10 |
-
2.0 |
-
0.75 |
-0.045
|
-
0.030 |
18.0
20.0 |
-
|
8.0
10.5 |
-
|
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
---|---|---|---|---|---|
Rockwell B (HR B) max | Brinell (HB) max | ||||
304 |
515 |
205 |
40 |
92 |
201 |
304L |
485 |
170 |
40 |
92 |
201 |
304H |
515 |
205 |
40 |
92 |
201 |
Stainless Steel 304L Bolts are a lower carbon variant of SS 304 that can be welded without carbon precipitation. SS 304L Hex Bolts often eliminate the necessity of annealing weldments except for applications specifying stress relief. Stainless Steel UNS S30403 Bolts are often used in food processing equipment, particularly in beer brewing, milk processing, and winemaking. Several types of Bolts are available like Stainless Steel 347 Bolts, Stainless Steel 321H Bolts, etc.
All three types of stainless steel 304 bolts are suitable for use in a wide range of applications and are widely used in many industries, including petrochemical, chemical processing, nuclear, power generation, and food and beverage processing. They are highly resistant to corrosion and staining, have excellent formability and weldability, and offer good strength and toughness. Buy SS 304 Bolts, SS 304H Bolts, and SS 304L Bolts at the leading market price from us.