Stainless Steel 304H Seamless Pipes

Home > Stainless Steel > Stainless Steel 304H Seamless Pipes

Stainless Steel 304H Seamless Pipes Manufacturer, Supplier and Exporter in Kolkata, India

Ojas Pipes and Tubes has earned a solid reputation as a leading stainless steel manufacturer and supplier in Kolkata, India, focusing on top-notch Stainless Steel 304H Seamless Pipes. With years of experience and a dedication to quality, Ojas provides precisely engineered piping solutions tailored to various industrial requirements. Our 304H seamless pipes are produced under strict quality control measures to guarantee outstanding performance, resistance to corrosion, and long-lasting durability. We serve a range of industries, including petrochemical, power generation, and infrastructure, offering customized sizes and specifications. As a dependable supplier, Ojas Pipes and Tubes ensures timely delivery and exceptional customer service throughout India and beyond.

Seamless SS 304H Pipes Exporter in India, Stainless Steel UNS S30409 Seamless Pipe Price List in Kolkata, SS 304H Seamless Pipe Supplier in India, SS 304H Seamless Pipes Exporter in Kolkata, Stainless Steel 304H Pipes Exporter in Kolkata, SS DIN 1.4301 Pipes Price in India, Stainless Steel 304H Seamless Pipes Weight Chart, Stainless Steel 304H Seamless Pipes Thickness, SS 304H Seamless Pipes Supplier in Kolkata

Stainless Steel 304H Seamless Pipes are a type of austenitic stainless steel with a higher carbon content, which boosts strength at elevated temperatures. Typically, their composition consists of 18–20% Chromium, 8–11% Nickel, and 0.04–0.10% Carbon. This material is known for its excellent oxidation resistance, making it perfect for high-temperature applications. The mechanical properties include a minimum tensile strength of 515 MPa, yield strength of 205 MPa, and an elongation of 35%. These pipes also demonstrate good toughness and creep resistance, making SS 304H a great choice for environments that require structural integrity and thermal stability.

Stainless Steel 304H Seamless Pipes Specification

Range : 6NB to 1200NB

Outer Diameter : 1/8″ NPS to 12″ NPS

Thickness : 0.6 mm to 12.7 mm

Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.

Length : Single Random, Double Random & Cut Length

Specifications : ASTM A312 / ASTM SA312

Types : Round, Square, Rectangle, Hydraulic, Honed Tubes

End : Plain End, Beveled End

Equivalent Grades for Stainless Steel 304H Seamless Pipes

STANDARD	UNS	WERKSTOFF NR.
SS 304H	S30409	1.4301

304H Stainless Steel Seamless Pipes Chemical Composition

SS	304H
Ni	8 – 11
Fe	Balance
Cr	18 – 20
C	0.04 – 0.10
Si	0.75 max
Mn	2 max
P	0.045 max
S	0.030 max
N

SS 304H Seamless Pipes Mechanical Properties

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

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.

Stainless Steel 304H Seamless Pipes Supplier in Kolkata, ASTM A312 Tp304H Seamless Pipes Exporter in India, SS 304H Seamless Pipe Manufacturer in Kolkata, Stainless Steel 304H Seamless Pipe Price List in Kolkata, SUS 304H Seamless Pipes Supplier in Kolkata, Stainless Steel S30409 Seamless Pipe in India, SS 304H Seamless Pipe Supplier in Kolkata

Why Choose 304H Stainless Steel Seamless Pipes from Ojas Pipes and Tubes?

Choosing Stainless Steel 304H Seamless Pipes from Ojas Pipes and Tubes ensures high quality and durability, as these tubing offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.

Customer Support

On Time Deliveries

Largest Inventory

Worldwide Shipping

Largest 304H Stainless Steel Seamless Pipes Supplier in Kolkata, India

Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 304H Seamless Pipes in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.

SS 304H Seamless Pipes Supplier in Kolkata, AISI SS TP 304H Seamless Pipes Exporter in Kolkata, Stainless Steel 1.4301 Seamless Pipes Manufacturer in Kolkata, Stainless Steel 304H Seamless Pipes Supplier in Kolkata, SS 304H Seamless Pipes Exporter in India

Grade specifications of SS 304H Seamless Pipes

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
304H	S30409	304S51	–	1.4948	X2CrNi19-11	–	–

Physical Properties of SS 304H Seamless Pipes

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
			0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
304H	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

Types of 304H Stainless Steel Seamless Pipes

Are Custom Sizes Available for 304H Stainless Steel Seamless Pipes?

Yes, we offer custom sizes for Stainless Steel 304H Seamless Pipes to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.

Stainless Steel 304H Seamless Pipes Exporter in India, SS TP 304H Seamless Pipe Kolkata, SS 304H Seamless Pipe Supplier in India, Stainless Steel 1.4301 Seamless Pipes Manufacturer in Kolkata, Stainless Steel 304H Seamless Pipes Dealer in Kolkata, SS 304H Seamless Pipe Supplier in Kolkata

Stainless Steel 304H Seamless Pipes find extensive use in industries that require resistance to high temperatures and pressures. They are commonly utilized in heat exchangers, boilers, condensers, and superheater tubes in power plants and refineries. Their durability and resistance to corrosion make them suitable for chemical processing, oil and gas transportation, and marine applications. Additionally, they are employed in food processing equipment, nuclear power systems, and construction frameworks that demand strength and stability. The seamless design ensures leak-free performance, enhancing their reliability in critical applications.