Stainless Steel 347 and 347H Electropolished Pipes

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

Stainless Steel 347 and 347H Electropolished Pipes Manufacturer, Supplier and Exporter in Houston , USA

Liam Pipes and Tubes, one of the premier manufacturers in Houston, USA, is known for providing high-quality Stainless Steel 347 and 347H Electropolished Pipes to various industries. With experience spanning years and a robust emphasis on accuracy and sanitation, our electropolished pipes are suitable for industries such as pharmaceuticals, food processing, and chemical plants, where sanitation and corrosion resistance are crucial. These pipes are characterized by high-temperature stability, strength, and a smooth bore, which guarantees low contamination and long-lasting operation. At Liam Pipes and Tubes, we strive to provide dependable, effective, and industry-conforming piping solutions.

SS 347 Electropolished Pipe Supplier in Houston , SS UNS S34700 Electropolished Pipe Exporter in Houston, SS 347H EP Pipes Manufacturer in Los Angeles , Stainless Steel 1.4550 Electropolished Pipes Price List in Texas, Stainless Steel AISI 347 Electropolished Pipe Distributor in Texas, SUS 347H EP Pipes Supplier in Los Angeles , SS AISI 347 Electropolished Pipe Distributor in USA

Stainless Steel 347 and 347H Electropolished Pipes are austenitic stainless steels containing 17–20% chromium, 9–13% nickel, and niobium for stabilization against intergranular corrosion. The major difference is in 347H, having more carbon content, providing increased creep strength at elevated temperatures. These pipes provide outstanding tensile strength, thermal stability, and corrosion resistance, especially where exposure is to humid and high-temperature conditions. Electropolishing increases the surface smoothness, providing better cleanliness and minimizing the potential for contamination—suitable for sanitary applications requiring consistent mechanical integrity and enhanced resistance to adverse processing conditions.

Stainless Steel 347 and 347H Electropolished Pipes Specification

Specifications	:	ASTM A/ASME SA249/A269/A270
Dimensions	:	ASTM, ASME, and API
SS 347 and 347H Pipes Size	:	1/8″NB TO 30″NB IN
Thickness	:	1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Finish	:	BA Finish inside and outside, Electropolished finish inside and outside
Type	:	Electropolished Pipes & Tubes
Form	:	Round, Square, Rectangular, Hydraulic Etc
Length	:	Up to 6 meters, custom cut lengths

SS 347 and 347H Electropolished Pipes Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Cb	Ni	Fe
SS 347	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 20.00	10xC – 1.10	9.00 – 13.00	62.74 min
SS 347H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	8xC – 1.10	9.0 -13.0	63.72 min

347 and 347H Stainless Steel Electropolished Pipes 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 %

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.

347 Stainless Steel Electropolished Pipe Supplier in Texas, SS UNS S34700 Electropolished Pipe Exporter in Los Angeles , SS S34709 Electropolished Pipe Stockist in Texas, SS 347 EP Pipes Manufacturer in Texas, SS UNS S34700 EP Pipe Suppliers in Houston , SS UNS S34709 Electropolished Pipe Exporter in California, 347H Stainless Steel EP Pipes Price Per Kg

Why Choose Stainless Steel 347 and 347H Electropolished Pipes from Liam Pipes and Tubes?

Choosing Stainless Steel 347 and 347H Electropolished Pipes from Liam Pipes and Tubes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.

Customer Support

On Time Deliveries

Largest Inventory

Worldwide Shipping

Largest Stainless Steel 347 and 347H Electropolished Pipes Supplier in Houston , USA

Liam Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 347 and 347H Electropolished Pipes in Houston , USA, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.

SS 347H Electropolished Pipes Exporter in USA, 347 Stainless Steel Electropolished Pipe Price List in Houston , 347 SS Electropolished Pipe Supplier in Houston, Stainless Steel 1.4550 Electropolished Pipe Exporter in Los Angeles , 347H Stainless Steel EP Pipes Exporter in Texas, SS UNS S34709 Electropolished Pipe Price in California, SUS 347 EP Pipes Weight Chart, SS UNS S34700 EP Pipe Thickness, ASTM A249 Stainless Steel 347 Electropolished Pipe Supplier in Texas,347H SS Electropolished Pipe Stockist in Houston

Equivalent Grades for Stainless Steel 347 and 347H Electropolished Pipes

STANDARD	WERKSTOFF NR.	UNS	JIS	GOST	EN
SS 347	1.4550	S34700	SUS 347	08Ch18N12B	X6CrNiNb18-10
SS 347H	1.4961	S34709	SUS 347H	–	X6CrNiNb18-12

Types of Stainless Steel 347 and 347H Electropolished Pipes

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

We offer custom sizes for Stainless Steel 347 and 347H Electropolished Pipes to meet your specific needs. Our dedicated team at Liam Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@liampipes.us.

SS UNS S34700 EP Pipe Exporter in California, Stainless Steel 347 Electropolished Pipe Texas, SS 347H Electropolished Pipe Price list in Texas, Stainless Steel 1.4845 Electropolished Pipe Suppliers in Houston, SS UNS S34708 Electropolished Pipe Manufacturer in Los Angeles , SUS 347 EP Pipes Dealer in Houston , SS 347H EP Pipes Supplier in Texas, SS AISI 347H Electropolished Pipe Distributor in Houston

Stainless Steel 347 and 347H Electropolished Piping is widely used in corrosive and high-temperature applications, such as chemical processing, petrochemical transportation, and power generation for heat exchangers and steam lines. In the field of aerospace, the temperature and structural resistance of these pipes make them highly desirable. The smooth electropolished surface of these pipes makes them suitable for use in food processing, pharmaceuticals, and sanitation, where hygiene and low bacterial adhesion are essential. From the movement of violent chemicals to providing sterile environments in cleanrooms, these pipes bring long-term durability, oxidation resistance, and simplicity of maintenance, satisfying exacting industry requirements.