One of the pinnacle producers, vendors, and exporters of 304H stainless-steel bars, DIN 1.4948 round bars, UNS S30409 bars, and SUS 304H round bars is Piyush Steel Round Bars. We are well-known for providing premium stainless steel bars to a huge type of close by industries. Our SS 304H round bars are applied in a large kind of applications due to their top-notch corrosion resistance, immoderate strength, and functionality to rise as much as excessive temperatures. Below, we're successful in speaking the critical facts of 304H SS Round Bar and its numerous office artwork, specifications, and programs.

What is an SS 304H round bar?

A stainless-steel 304H round bar is a better-carbon version of stainless steel 304 that gives more power and oxidation resistance at better temperatures. It is typically utilized in industries that require higher mechanical characteristics, inclusive of chemical processing, strength generation, and warmth exchangers. The UNS S30409 and DIN 1.4948 Round Bar are equal vintage designations for this material.

Stainless Steel 304H Bars Form in Stock

We provide a massive fashion of stainless steel bars in unmarried-of-a-type sizes and styles. Below is an intensive list of the kinds of Stainless Steel 304H Round Bars to be had in our inventory:

Bar Type	Description
Stainless Steel Round Bar	Standard round bars are used in general machining and fabrication.
Stainless Steel Square Bar	Square bars are used in construction and structural applications.
Stainless Steel Hollow Bar	Hollow bars are designed for various fluid and gas transport applications.
Stainless Steel Hex-Bar	Hexagonal bars are used for nuts, bolts, and other fasteners.
Stainless Steel Bright-Bar	Polished round bars with a smooth surface, ideal for decorative purposes.
Stainless Steel Forged Bar	Forged bars are used in high-performance applications requiring improved strength.

Stainless metal 304H round bars' popular dimensions and specifications

Our 304H SS Round Bars come in a wide range of sizes and specs to satisfy our clients' numerous wishes. The desk outlines the equal vintage sizes and specs:

Size Range (mm)	Diameter (mm)	Length (meters)	Tolerance	Finish
6 - 200	6 - 200	2 - 6	±0.5 mm	Bright or Black
200 - 400	200 - 400	3 - 6	±1 mm	Bright or Black
400 - 600	400 - 600	3 - 6	±1 mm	Bright or Black

Chemical Composition

The chemical composition of the 304H Stainless-Steel Round Bar, DIN 1.4948 Bar, UNS S30409 Round Bar, and SUS 304H Round Bar is important for ensuring exceptional primary performance. Below is the same vintage composition:

Element	Percentage (%)
Chromium (Cr)	18 - 20
Nickel (Ni)	8 - 10.5
Manganese (Mn)	2.0 max
Silicon (Si)	1.0 max
Carbon (C)	0.04 - 0.10
Phosphorus (P)	0.045 max
Sulfur (S)	0.030 max

Mechanical Properties

The mechanical features of the 304H SS Round Bar make it appropriate for immoderate-temperature application. The following table outlines the critical troubles of mechanical characteristics:

Property	Value
Yield Strength	205 MPa
Tensile Strength	515 MPa
Elongation	30%
Reduction of area	40%
Hardness	237 Max
Modulus of Elasticity	193 GPa

Equivalent Grades

Round bars of SS 304H, DIN 1.4948, UNS S30409, and SUS 304H are like-minded with several global requirements. Below are a few equal grades:

Standard	Equivalent Grade
ASTM A276	SS 304H
ASTM A312	SS 304H
EN 10088-3	X5CrNi18-9/DIN 1.4948
JIS G4303	SUS 304H

Identification Marks on Stainless Steel 304H Bars

Each Stainless Steel 304H Round Bar is marked with critical identification marks, which include:

• Manufacturer's logo
• Grade (304H, DIN 1.4948, UNS S30409, SUS 304H)
• Heat Variety
• Size and duration specifications

These marks make certain traceability and help verify the authenticity of the material.

Applications and Uses

SS 304H Round Bars are drastically utilized in applications that require excessive energy, corrosion resistance, and the functionality to face an awful lot of excessive temperatures. Common programs encompass:

• Chemical Processing Plants
• Heat exchangers and condensers
• Food and beverage processing device
• Power plants
• Aircraft and aerospace components
• Marine and offshore systems

Export Destinations

The following global markets are included by means of Piyush Steel Round Bars exporters of round bars: SS 304H, DIN 1.4948, UNS S30409, and SUS 304H.

• Malaysia
• Singapore
• Thailand
• Taiwan
• Indonesia
• Qatar
• Oman
• Jordan
• Saudi Arabia
• South Africa
• Egypt

Our dedication to great and purchaser pleasure has earned us sturdy popularity in the worldwide marketplace. Whether you need big portions or small custom orders, Piyush Steel round bars are dedicated to presenting incredible stainless steel bars tailor-made for your dreams.