Stainless Steel 321h Bars/Rods

Q: Can Stainless Steel 321H Bars and Rods be welded?

Yes , Stainless Steel 321H Bars and Rods can be welded effectively. The addition of titanium in the alloy reduces the risk of carbide precipitation during welding, making them suitable for high-temperature applications where welding is required.

Aung Metals, based in Naypyidaw, Myanmar, has made a name for itself as a top manufacturer and supplier of high-quality Stainless Steel 321H Bars and Rods. These products are crafted to provide exceptional resistance to intergranular corrosion and oxidation, especially at high temperatures, ensuring they perform reliably in tough industrial settings. Aung Metals uses cutting-edge manufacturing processes and rigorous quality control to adhere to international standards. With a variety of sizes and finishes available, these Stainless Steel 321H Bars and Rods are perfect for industries like chemical processing, petrochemicals, aerospace, and power generation, delivering durability, structural strength, and dependable performance even in extreme heat and corrosive environments.

Stainless Steel 321h Rods Dealer in Yangon, Stainless Steel 321h Bars Manufacturer in Yangon, SS 321h Square Bars Supplier in Bago, Stainless Steel 321h Flat Bars Price List in Naypyidaw, SS 321h Rectangular Bars Supplier in Mandalay, SS 321h Bars Price List in Myanmar, Stainless Steel 321h Round Bars Exporter Stockist in Monywa

Stainless Steel 321h Round Bars

Stainless Steel 321h Hex Bars

Stainless Steel 321h Rods

Stainless Steel 321H Bars and Rods are a higher carbon version of Stainless Steel 321, offering enhanced high-temperature strength and excellent resistance to oxidation and corrosion. The chemical composition primarily includes 17-19% chromium (Cr), 9-12% nickel (Ni), and a small amount of titanium (Ti) around 5 times the carbon content, which stabilizes the alloy and minimizes carbide precipitation during welding. The mechanical properties of Stainless Steel 321H include a tensile strength of 505-745 MPa, yield strength of 205 MPa, and an elongation of 40% minimum. These properties make it ideal for use in high-temperature applications, ensuring optimal performance and longevity.

Stainless Steel 321h Rods Exporter in Myanmar, SS 321h Round Bars Stockist in Naypyidaw, Stainless Steel 321h Hex Bars Supplier in Myanmar, Stainless Steel 321h Cold Drawn Round Bars Distributor in Myanmar, SS 321h Rods Stockist Mandalay Stainless Steel 321h Rods Price in Mandalay, Stainless Steel 321h Round Bars, SS 321h Rectangular Bars Supplier in Myanmar

Stainless Steel 321h Bars and Rods Specifications

Standards	ASTM A276, A479, A582, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G4303-2005, etc
Stainless Steel Round Bar type	ASTM A276 321h stainless steel round bars
Range	Range – 3.17mm to 350mm dia
Technique	Forged/Hot Rolled/Cold Drawn/Peeled
Diameter	2.0-400mm
Surface	bright round bar, pickled round bar, black round bar
Length	3000mm, 6000mm or according to the customer’s requirement.
Type	Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar
Package Details	Standard seaworthy package(wooden boxes package,pvc package, or other package)

Chemical Compositions of Stainless Steel 321h Bars and Rods

Grade	C	Mn	Si	P	S	Cr	Ti	Ni	N
SS 321h	0.04 – 0.10 max	2 max	0.75 max	0.045 max	0.03 max	17 – 19	4xC min 0.60% max	9 – 12	0.10 max

Stainless Steel 321h Bars and Rods Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1454 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

You Need Our Support, to Have Any Projects?

Test Certificate

Why Aung Metals?

Packaging

Modern Equipments

Expert Engineers

Well Maintained

Efficient Factories

Stainless Steel 321h Bars and Rods Types

Stockist of Stainless Steel 321h Round Bars in Monywa, SS 321hBars Supplier in Myanmar, SS 321h Rods Price List in Naypyidaw, Stainless Steel 321h Rectangular Bars Supplier in Monywa, Stainless Steel 321h Hexagonal Bars Exporter in Yangon, Stainless Steel 321h T-Bars Exporter in Myanmar, Stainless Steel 321h Cold Rolled Rods Exporter in Bago, SS 321h Round Bar Manufacturer in Mandalay, Stainless Steel 321h Round Bars Distributor in Myanmar, SS 321h Polished Rods Dealer in Yangon

Equivalent Grades Stainless Steel 321h Bars and Rods

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
SS 321h	1.4541	S32109	SUS 321h	–	–	–	X6CrNiTi18-10

Frequently Asked Questions (FAQ)

What is the difference between Stainless Steel 321 and 321H Bars and Rods?

Stainless Steel 321H is a high-carbon version of 321 stainless steel. The higher carbon content in 321H improves its high-temperature strength, making it ideal for use in environments with temperatures over 800°C (1472°F). While both offer excellent resistance to oxidation and corrosion, 321H is particularly suited for applications with higher thermal stresses.

What industries use Stainless Steel 321H Bars and Rods?

Stainless Steel 321H Bars and Rods are commonly used in industries such as aerospace, chemical processing, power generation, and marine environments. They are ideal for high-temperature applications such as heat exchangers, reactor cores, and furnace parts.

Can Stainless Steel 321H Bars and Rods be welded?

Yes, Stainless Steel 321H Bars and Rods can be welded effectively. The addition of titanium in the alloy reduces the risk of carbide precipitation during welding, making them suitable for high-temperature applications where welding is required.

Stainless Steel 321h Bars and Rods Uses

Stainless Steel 321H Bars and Rods find extensive use in industries that demand heat resistance, corrosion protection, and mechanical reliability. They are ideal for creating heat exchangers, furnace components, pressure vessels, boiler tubes, and exhaust systems. These bars are widely utilized in chemical processing plants, petrochemical sectors, power generation equipment, and aerospace applications where thermal stability and long-term performance are essential. Additionally, Stainless Steel 321H Bars and Rods are also suitable for the food processing and pharmaceutical industries, offering hygiene, oxidation resistance, and structural integrity for safe and efficient operations.

Our Products

Other Products

Other Material

If You Are Looking To Buy High Quality

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.