Stainless Steel 347 and 347H Seamless Pipes

Home > Stainless Steel > Stainless Steel 347 and 347H Seamless Pipes

Stainless Steel 347and 347H Seamless Pipes Manufacturer, Supplier and Exporter in Bangkok, Thailand

Kamron Pipe and Tubes, a top-notch manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality Stainless Steel 347 and 347H Seamless Pipes that are engineered for peak performance in demanding industrial settings. Crafted from premium stainless steel using cutting-edge manufacturing techniques, these seamless pipes are fortified with niobium to prevent intergranular corrosion, even when exposed to high temperatures. The 347H variant, which has a higher carbon content, boasts exceptional creep and stress rupture strength, making it an excellent choice for high-temperature applications. Kamron Pipe and Tubes is committed to delivering precision, durability, and adherence to international quality standards, ensuring reliable piping solutions.

Seamless SS 347H Pipes Exporter in Thailand, Stainless Steel UNS S34709 Seamless Pipe Price List in Bangkok, SS S34700 Seamless Pipe Supplier in Chiang Mai, SS 347 Seamless Pipes Exporter in Pattaya, Stainless Steel 1.4550 Pipes Supplier in Chonburi, SS DIN 1.4961 Pipes Price in Nonthaburi, Stainless Steel 347H Seamless Pipes Weight Chart, Stainless Steel 347 Seamless Pipes Thickness, SS 347 Seamless Pipes Supplier in Thailand

These Stainless Steel 347 and 347H Seamless Pipes are made from a blend of chromium, nickel, and columbium (niobium), with carefully controlled carbon levels that boost their strength and stability. They offer impressive mechanical properties, including high tensile strength, good yield capacity, toughness, and resistance to oxidation and scaling. Some of the key benefits include outstanding weldability, a long service life, enhanced durability under high pressure and temperature, and strong resistance to intergranular corrosion. The 347H grade further enhances mechanical strength at elevated temperatures, making these seamless pipes perfect for critical conditions.

Stainless Steel 347 and 347H 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 347 and 347H Seamless Pipes

STANDARD	UNS	WERKSTOFF NR.
SS 347	S34700	1.4550
SS 347H	S34709	1.4961

347 and 347H Stainless Steel Seamless Pipes Chemical Composition

SS	347	347H
Ni	09 – 13	09 – 13
N	–	–
Cr	17 – 20	17 – 19
C	0.08 max	0.04 – 0.08
Si	1 max	0.75 max
Mn	2 max	2 max
P	0.045 max	0.045 max
S	0.030 max	0.03 max
OTHER	Nb=10(C+N) – 1.0	8xC min – 1.00 max

SS 347 and 347H Seamless Pipes Mechanical Properties

Grade	347 / 347H
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 347 Seamless Pipes Supplier in Bangkok, ASTM A312 Tp347H Seamless Pipes Exporter in Chiang Mai, SS 347 Seamless Pipe Manufacturer in Pattaya, Stainless Steel 347H Seamless Pipe Price List in Thailand, SUS S34700 Seamless Pipes Supplier in Rayong, Stainless Steel S34709 Seamless Pipe in Nonthaburi, SS 347 Seamless Pipe Supplier in Pattaya

Why Choose 347and 347H Stainless Steel Seamless Pipes from Kamron Pipes and Tubes?

Choosing Stainless Steel 347and 347H Seamless Pipes from Kamron Pipes and Tubes guarantees exceptional corrosion resistance and high temperature performance. Their pipes are manufactured to exacting standards, ensuring reliability and durability for complex applications. With a focus on customer service, Kamron offers customized solutions and technical support. In addition, the rugged design reduces leakage, making it reliable for a variety of applications.

Customer Support

On Time Deliveries

Largest Inventory

Worldwide Shipping

Largest 347and 347H Stainless Steel Seamless Pipes Supplier in Bangkok, Thailand

Kamron Pipes and Tubes, one of the largest suppliers of Stainless Steel 347 and 347H Seamless Pipes in Bangkok, Thailand, 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 347 Seamless Pipes Supplier in Thailand, AISI SS TP 347 Seamless Pipes Exporter in Pattaya, Stainless Steel 1.4961 Seamless Pipes Manufacturer in Rayong, Stainless Steel 347H Seamless Pipes Supplier in Bangkok, SS 1.4550 Seamless Pipes Exporter in Nonthaburi

Grade specifications of SS 347 and 347HSeamless Pipes

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
347	S34700	347s31	58G	1.4550	X6CrNiNb18-10	2338	SUS 347

Types of 347 and 347H Stainless Steel Seamless Pipes

Are Custom Sizes Available for 347and 347H Stainless Steel Seamless Pipes?

Yes, we offer custom sizes for Stainless Steel 347and 347H Seamless Pipes to meet your specific requirements. Our team at Kamron Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@www.kamronpipes.com.

Stainless Steel 347 Seamless Pipes Exporter in Nonthaburi, SS TP 347H Seamless Pipe Rayong, SS 1.4550 Seamless Pipe Supplier in Chiang Mai, Stainless Steel 1.4961
Seamless Pipes Manufacturer in Pattaya, Stainless Steel 347H Seamless Pipes Dealer in Bangkok, SS 347 Seamless Pipe Supplier in Thailand

You’ll find Stainless Steel 347 and 347H Seamless Pipes widely used in chemical processing, petrochemical plants, and refineries where heat and corrosion resistance are crucial. They play a vital role in power generation systems, boilers, superheaters, and heat exchangers that operate at high temperatures. In industries like aerospace, marine, and automotive, they are essential for exhaust systems and high-heat components. Additionally, they are utilized in food processing, pharmaceutical sectors, and structural applications that demand hygiene and durability. Their unique combination of strength, stability, and heat resistance guarantees reliable performance in even the most challenging industrial environments.