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Stainless Steel UNS S30409 Fasteners/ ASTM A193 304H SS Bolt/Nut




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Stainless Steel UNS S30409 Fasteners

Grade 304H Stainless Steel Fasteners, Stainless Steel 304H Dog Point, 304H SS Threaded Rod, SS UNS S30409 Square Bolt/Nut, Grade 304H Stainless Steel Bolts Manufacturers, ASTM A193 Stainless Steel 304H Nuts Supplier, SS 304H Cone Point, 304H Stainless Steel Acorn Nuts Exporter in India.

SS 304H Threaded Stud Bolts Stockists in Mumbai, Stainless Steel 304H Cup Point, Stainless Steel 304H Spiral Wound Gasket, 304H SS Coupling Nut Exporter, Grade 304H Stainless Steel Fasteners Supplier, SS UNS S30409 Fasteners, SS 304H Grub Screw, Stainless Steel WERKSTOFF NR. 1.4948 Bolt/Nut Manufacturer in India.

Detailed Information

Prashaant Steel & Alloys is a maker of 304H Stainless Steel Fasteners of exceptional quality. The SS UNS S30403 Fasteners that we manufacture are highly common due to their superior quality. Prashaant Steel & Alloys has a production facility that is well-equipped with cutting-edge technology, allowing us to manufacture industry-recognized ASTM A240 SS 304H Fasteners. We believe in customer loyalty at Prashaant Steel & Alloys, and we aim to satisfy our customers’ expectations and demands in terms of both quality and quantity. Our wide inventory allows us to easily meet bulk orders for our customers. We export our goods to countries all over the world, and we store our UNS S30403 SS Fasteners in durable wooden boxes to prevent loss during transit. Many of the required documentation is also included in our packaging. Raw Materials Stamp, 100% Radiography Examination Report, Third Party Inspection Report, and other records are included with our SS 304H Fasteners. Mechanical tests, pitting resistance tests, flaring tests, flattening tests, bent tests, positive content recognition tests, intergranular corrosion tests, and micro and macro tests are some of the relevant tests performed on Stainless Steel 304H Fasteners. They’re dependable, and upkeep isn’t prohibitively costly. The joining of two or three pipes is a common procedure. The SS UNS S30409 Fasteners are used to secure the end of a pipe. They have a stunning finish with flat corners. Their height is moderate and tolerable. Customers will be able to purchase these Stainless Steel 304H Fasteners at affordable prices, as well as in a range of shapes, sizes, and thicknesses.

304H is also a low carbon-containing Austenitic Stainless steel with a carbon content as low as 0.08%. It offers high ease of fabrication, outstanding formability, corrosion resistance, and strength. The raw material for the whole product array of Stainless Steel 304L Fasteners is being made from our authentic professionals who work according to the set industrial specifications. With respect to a longer-term purpose for our professional, we are engaged in offering a widespread range of these Stainless Steel 304H Fasteners. In such atmospheres, our Stainless Steel 304 Fasteners that are being mass-produced are of the highest grade. Stainless Steel 304H 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.  This grade of fasteners is economical on account of the stainless steel having good corrosion resistance properties towards a broad spectrum of general and localized corrosive media. The length of the materials varies from 3mm to 200mm and the diameters range from M5 through M56 or ¼ inches to 1 inch. The UNS S30409 Studs have carbon, silicon, nickel, chromium, phosphorus, manganese and sulfur in the composition. This material composition provides the fasteners with 205MPa minimum yield strength and 515MPa minimum tensile strength. 

The material has a Brinell hardness score of 201. The operating temperature of the fasteners can go up to 870 degrees Celsius and therefore these are suitable for high-temperature applications.

To maintain the quality specifications of UNS S30403 SS Fasteners, Prashaant Steel & Alloys issues documentation such as fumigation certificates, raw materials certificates, inventory traceability reports, and so on. Both orders are delivered in compliance with the needs of the customers. To ensure only high-quality outputs, we at Prashaant Steel & Alloys perform extreme quality tests. Hardness test, flattening test, mechanical testing such as area tensile, etc. are some of the tests we perform on SS 304H Fasteners.

Stainless Steel 304H Fasteners Specification:

Specifications : ASTM A /SA 193 / 194
Size : M2-M30
Variants : 304H
Standard : ASTM,DIN, BS,GB, IS and all International Standards
Diameter : 1/4-1″ (ANSI), M5-M56(DIN)
Length : 3 mm to 200 mm

304H Stainless Steel Bolt/Nut Chemical Composition:

Grade C Mn Si P S Cr Mo Ni N
304H 0.04-0.10 2.0 max 0.75 max 0.045 0.030 18.0-20.0 8.0-10.5

Stainless Steel 304H Bolt/Nut Mechanical Properties:

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) max Hardness Brinell (HB) max
304H 515 205 40 92 201

Stainless Steel 304H Bolt/Nut Physical Properties:

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity


0-100°C 0-315°C 0-538°C at 100°C at 500°C
304H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Equivalent Grades for 304H Stainless Steel Bolt/Nut:

AISI Grade Equivalent JIS Equivalent Stainless Steel Notation EN/DIN Numerical Equivalent



EN/DIN Symbolical Equivalent
AISI 304H SUS304H SS 304H EN 1.4948 UNS S30409 X2CrNiN18-10

Prices of 304H Stainless Steel Bolt/Nut:

Socket Head Cap Screw
Plow Bolt, Plain, 5/8-11×2, Gr 5, PK25
$30.65 / pkg. of 25
Structural Bolt, 1/2-13×1 1/2L, PKG25
$13.21 / pkg. of 25
U bolts, with 5/16 Thread, Zinc Finish
Hex Nut, SS, Gr SS304h,3/8-16, Plain, PKG50
Hex Lag Screw, 3/8×2 1/2 In L, PKG50
Flat Washer


Types of ASME SA193 Stainless Steel 304H Fasteners:

  • SS 304H Fasteners
  • Stainless Steel 304H Nuts
  • Stainless Steel 304H Bolts
  • Stainless Steel UNS S30409 screws
  • SS 304H Grub Screw
  • Stainless Steel 304H Cup Point
  • Stainless Steel 304H washers
  • 304H Stainless Steel Heavy Hex Bolts
  • SS 304H Finished Hex Bolts Suppliers
  • SS 304H Oval Neck Track Bolts
  • Stainless Steel 304H Bent Bolts
  • Stainless Steel 304H Hex Cap Screws
  • ASTM A193 SS 304H Heavy Hex Screws
  • Stainless Steel 304H 12-Point Screws
  • SS 304H Cone Point
  • Stainless Steel 304H Dog Point
  • SS 304H Socket Head Cap Screws Stockholder
  • SS 304H Socket Head Shoulder Screws
  • Stainless Steel 304H Socket Set Screws
  • SS 304H Flat Countersunk Head Cap Screws
  • Stainless Steel 304H Hex Nuts
  • ASME SA193 304H SS Hex Jam Nuts

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