Stainless Steel 347 and 347H ERW Pipes

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Stainless Steel 347 and 347H ERW Pipes Manufacturer, Supplier and Exporter in Amman, Jordan

Rashdan Pipes and Tubes, a reputable manufacturer and supplier based in Amman, Jordan, offers high-performance Stainless Steel 347 and 347H ERW Pipes tailored for demanding industrial needs. Known for precision engineering and dependable quality, Rashdan produces ERW pipes that deliver excellent corrosion resistance, heat stability, and long-term durability. Their 347/347H ERW pipes are crafted using advanced electric-resistance welding techniques to ensure uniformity, strength, and consistent dimensional accuracy. Trusted across petrochemical, power generation, and chemical processing industries, Rashdan provides products that meet strict international standards, offering reliable solutions for high-temperature and high-pressure service environments.

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Stainless Steel 347/347H ERW Pipes are alloyed with chromium (17–19%), nickel (9–13%), and niobium stabilizers, giving them strong resistance to intergranular corrosion and oxidation. Grade 347H contains higher carbon, enhancing creep strength and high-temperature performance. These pipes exhibit excellent tensile and yield strength, good formability, and stable mechanical characteristics under thermal stress. The ERW construction ensures consistent weld strength, smooth surfaces, and strong pressure-handling capabilities. Together, these features provide exceptional durability and reliability in harsh industrial environments.

Stainless Steel 347 and 347H ERW Pipes Specification

Specifications : ASTM A312 / ASME SA312

Dimensions : ASTM, ASME and API

Size : 8″ NB to 24″ NB

Wall Thickness : 0.5 to 150mm Thick

Schedules : SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS

Length : Single Random, Double Random & Required Length

Form : Round, Square, Rectangular, Hydraulic Pipes

End : Plain end, Bevelled end

Type : Electric Resistance Welded

347 and 347H Stainless Steel ERW 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

SS 347 and 347H ERW Pipes Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1402 °C (2555 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	40 %

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 Stainless Steel 347 and 347H ERW Pipes from Rashdan Pipes and Tubes?

Choosing Stainless Steel 347 and 347H ERW Pipes from Rashdan 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.

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Largest Stainless Steel 347 and 347H ERW Pipes Supplier in Amman, Jordan

Rashdan Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 347 and 347H ERW Pipes in Amman, Jordan, 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.

Equivalent Grades for SS 347 and 347H ERW Pipes

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

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Types of Stainless Steel 347 and 347H ERW Pipes

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

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

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Stainless Steel 347 and 347H ERW Pipes are widely used in industries that require heat resistance, corrosion protection, and structural stability. They are ideal for refinery heaters, heat exchangers, boiler systems, superheaters, and petrochemical process piping. Their ability to withstand high temperatures makes them suitable for power plant components, thermal processing units, catalytic crackers, and exhaust systems. The uniformity of ERW pipes ensures efficient fluid transport and stable performance in pressurized systems. These pipes support long-term operational reliability in chemical plants, aerospace applications, and high-temperature service conditions, ensuring safety, efficiency, and reduced maintenance.