Stainless Steel 304H Seamless Pipes

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Stainless Steel 304H Seamless Pipes Manufacturer, Supplier and Exporter in Naypyidaw, Myanmar

Tun Pipes, your trusted partner for industrial solutions in Nayyashin, is proud to offer Stainless Steel 304H seamless pipes, designed for demanding applications. We understand that the integrity of your project hinges on superior materials. Our 304H grade is specifically chosen for its excellent strength and corrosion resistance, ensuring long-lasting performance and reliability in high-temperature environments. When you source from us, you’re not just buying pipes; you’re investing in quality and a partnership dedicated to supporting Myanmar’s growth. Let us be the foundation for your next big achievement.

Stainless Steel 304H Seamless Pipe
Seamless SS 304H Pipes
Stainless Steel 304H EFW Seamless Pipe

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Crafted from a precise composition of 18-20% chromium and 8-11% nickel, with a key addition of carbon held between 0.04-0.10%, the 304H grade is engineered for strength. This specific chemistry grants it enhanced tensile strength and superior yield strength, especially important when things heat up. Essentially, these pipes are made to maintain their structural integrity and resist deformation under high pressures and temperatures, making them reliably robust for challenging industrial duties that standard 304 grades can’t handle.

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.

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

Choosing Stainless Steel 304H Seamless Pipes from Tun 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.

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Largest 304H Stainless Steel Seamless Pipes Supplier in Naypyidaw, Myanmar

Tun Pipes and Tubes, one of the largest suppliers of Stainless Steel 304H Seamless Pipes in Naypyidaw, Myanmar, 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.

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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

Stainless Steel 304H Seamless Square Pipes
SS 304H Seamless Rectangular Pipes
Stainless Steel 304H Seamless ERW Pipes
Stainless Steel 304H Seamless Round Pipes
SS 304H Seamless LSAW Pipes
Stainless Steel 304H Seamless Thin Wall Pipe

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 Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.

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These Stainless Steel 304H Seamless Pipes find extensive applications in boilers, superheaters, heat exchangers, and piping systems within petrochemical, chemical, and power generation facilities. They are also utilized in oil and gas refineries, marine settings, and other sectors where high-temperature performance, corrosion resistance, and structural integrity are crucial. Furthermore, these pipes are ideal for process piping, exhaust systems, and industrial applications that require long-lasting durability and reliability. Their seamless construction, combined with high-temperature strength and corrosion resistance, makes Stainless Steel 304H Seamless Pipes the perfect choice for demanding industrial and commercial needs.

304H Stainless Steel Seamless Pipes Uses

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