Home – Stainless Steel Pipes & Tubes – Stainless Steel 347/347H Pipes & Tubes

Stainless Steel 347/347H Pipes & Tubes

Stainless Steel Pipes & Tubes

Stainless Steel 304 Pipes & Tubes

Stainless Steel 304L Pipes & Tubes

Stainless Steel 304H Pipes & Tubes

Stainless Steel 310S Pipes & Tubes

Stainless Steel 316 Pipes & Tubes

Stainless Steel 316L Pipes & Tubes

Stainless Steel 316H Pipes & Tubes

Stainless Steel 316Ti Pipes & Tubes

Stainless Steel 317/317L Pipes & Tubes

Stainless Steel 321/321H Pipes & Tubes

Stainless Steel 347/347H Pipes & Tubes

Stainless Steel 904L Pipes & Tubes

Stainless Steel 309 Pipes & Tubes

Stainless Steel 202 Pipes & Tubes

Manufacturers, suppliers, and exporters of Stainless Steel 347H Pipes and Tubes made from premium raw materials are Shree Viratra Enterprises. Even at cryogenic temperatures, the steel possesses good forming, welding, and toughness properties. A variety of dimensional parameters are available for stainless steel 347H pipes and tubes. Manufacturers, suppliers, and exporters of stainless steel 347 pipes and tubes made from premium raw materials are Shree Vaitra Steels. Even at cryogenic temperatures, the steel possesses good forming, welding, and toughness properties. A variety of dimensional parameters are available for stainless steel 347 pipes and tubes.

What are some frequently asked question about stainless steel 347/347H PIpes & Tubes

What is the difference between 347 and 347H stainless steel?

347H Stainless Steel, derived from Alloy 347, stands out as its high carbon variant, offering superior high temperature and creep resistance. This composition makes it exceptionally suitable for challenging operational environments where elevated temperature strength and resilience against creep deformation are paramount. It finds optimal application in demanding industrial settings where performance under extreme conditions is essential.

What is the difference between 347H and 316l?

A key differentiation among commercially accessible 316 stainless steels, pertinent to corrosion in MSRs, lies in carbon concentration. Notably, 316H stainless steel (316H) exhibits a slightly elevated carbon concentration (0.04–0.10 wt.% C) compared to the prevalent 316L stainless steel (316L) (<0.03 wt.% C). This variation influences corrosion resistance and is crucial in selecting materials for applications in Molten Salt Reactors (MSRs).

What is the difference between 316 and 347 stainless steel?

316 Stainless Steel is widely employed in corrosion-sensitive settings like marine environments, chemical processing, and medical equipment due to its excellent corrosion resistance. Conversely, 347 Stainless Steel finds frequent use in high-temperature applications such as heat exchangers, boiler tubes, and exhaust systems. Its superior resistance to high temperatures makes it a preferred choice where durability under extreme heat conditions is crucial, ensuring reliable performance in demanding environments.

Is 347 stainless steel better than 321?

Both 347 and 321 stainless steels offer excellent corrosion resistance and high-temperature properties. While 347 stainless steel contains more carbon, enhancing its strength and creep resistance, 321 stainless steel offers better resistance to intergranular corrosion due to its titanium content. The choice between them depends on specific application requirements. Consulting with a materials expert can help determine the optimal stainless steel grade for your project

What is the equivalent of 347 stainless steel?

Type 347 stainless steel, akin to 304/304L, boasts corrosion resistance within the austenitic stainless steel range. With niobium stabilization, it curbs sensitization and intergranular corrosion, rendering it a viable substitute for 304 in specific applications. This makes Type 347 a compelling choice for projects requiring robust corrosion resistance and stability, especially where sensitization issues are a concern.

What is 347H material?

Type 347H, a high-carbon austenitic chromium stainless steel, excels in high-temperature applications. With corrosion resistance akin to Alloy 304, it’s ideal for heavy welded equipment where annealing isn’t feasible. Its robust design features make it a top choice for industries requiring superior heat resistance and corrosion protection, ensuring reliable performance in demanding environments.

What is the difference between 347 and 347H?

347 and 347H are austenitic stainless steels with chromium, nickel, and columbium, suitable for high-temperature applications. 347H, distinguished by its higher carbon content, offers superior heat resistance. Both alloys are non-magnetic and find use in aerospace, chemical, oil, and power industries. However, 347H is pricier due to its elevated carbon content. Available in various forms, including sheet, plate, bar, pipe, and tubing, they cater to diverse industrial needs.

STAINLESS STEEL 347/347H SEAMLESS & WELDED PIPES & TUBES SPECIFICATION :

Standard : 347/347H / 1.4550

Size Range : 1/8” to 48”, Seamless Pipes up to 24”

Designation : ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249.

Product Shapes : Round, Square, Rectangular

Thickness: 0.4mm up to 30.00 mm, Schedules 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH

Length: Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths

Types : Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled

Product Range: Round Pipes, Square Pipes, Rectangular Pipes, Straight Stainless Steel Tubing, Stainless Steel Capillary Tubing, Large Size Seamless Pipes, Stainless Steel Instrumentation Tubes, Seamless Cold Rolled Coiled Stainless Steel Tubing, Pre Insulated Stainless Steel Tubes, Decorative Polished Pipes, Electropolished Stainless Steel Tubes, High Pressure Stainless Steel Tubes, Seamless Heat Exchanger Tubes, Seamless U-tubes, Large Diameter Fabricated Pipes, Seamless U-Bended Heat Exchanger Tubes.

ASTM A182 Stainless Steel 347/347H Capillary Tubing, werkstoff nr. 1.4961 Instrumentation Tubes, UNS S34709 Square Pipes & Rectangular Pipes Suppliers.

Standard	SS 347
UNS	S34700
WERKSTOFF NR. / DIN	1.4550

Standard	SS 347H
UNS	S34709
WERKSTOFF NR. / DIN	1.4961

Standard	SS 347/SS 347H
UNS	S34700/S34709
WERKSTOFF NR./ DIN	1.4550/1.4961
AFNOR	–
JIS	–
GOST	–
BS	–
EN	–

UNS S34700/S34709 PIPES & TUBES CHEMICAL COMPOSITION:

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Co + Ta
347	0.08 max	2 max	0.75 max	0.045 max	0.03 max	17 – 19	3 – 4	9 – 13	–	10xC min 1.00 max
347H	0.04 – 0.10	2 max	0.75 max	0.045 max	0.03 max	17 – 19	3 – 4	9 – 13	–	8xC min 1.00 max

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Co + Ta
347	0.08 max	2 max	0.75 max	0.045 max	0.03 max	17 – 19	3 – 4	9 – 13	–	10xC min 1.00 max

347H

0.04 – 0.10

2 max

0.75 max

0.045 max

0.03 max

17 – 19

3 – 4

9 – 13

–

8xC min
1.00 max

347/347H PIPES & TUBES MECHANICAL & PHYSICAL PROPERTIES:

Density	8.0 g/cm3
Melting Point	1454 °C (2650 °F)
Tensile Strength	Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset)	Psi – 30000 , MPa – 205
Elongation	35 %

People freqently search for information regarding stainless steel 347/347H Pipes & Tubes , stainless steel pipe aisi 347, stainless steel 347h erw tube and ss 347 seamless pipes , ss 347 welded pipes

stainless steel pipe 347 grade, 347h stainless steel tubing distributor, stainless steel pipe 347 grade weight per meter, ss 347 pipe price per kg in india, jindal ss 347 pipes price list, 347h schedule 10 stainless steel pipe, jindal stainless steel 347 pipe price, 347 stainless steel pipe cost, ss 347h erw pipe, stainless steel 347 pipe weight per meter, stainless steel 347 pipe price per kg in india, stainless steel 347 pipe sizes, sus 347 stainless steel tube specifications,stainless steel 347 square tube exporter in india, stainless steel 347 pipe thickness, stainless steel 347 tube suppliers, 347 stainless steel pipe weight per foot, 347h stainless steel pipe pressure rating, stainless steel 347 tube pipe, stainless steel 347 seamless tubes, 347 stainless steel rectangular tubes stockist, stainless steel 347 efw pipe manufactures in mumbai, stainless steel 347 pipe manufacturer, 347h stainless steel pipe dimensions, ss 347 tube price, stainless steel 347 instrumentation tube, stainless steel 347 tube sizes, 347h stainless steel pipe schedule, stainless steel 347 pipe manufacturers india, stainless steel 347 pipe weight, stainless steel 347 pipe schedule, ss 347 pipe manufacturers, ss 347 welded pipes wholesalers, gost 08ch18n12b, ss 347 seamless pipes suppliers in mumbai, ss 347 seamless pipes importers, ASTM A312 tp347 Stainless Steel Pipes Manufacturer, SS 347 Seamless Pipes Exporter, DIN 1.4550 SS 347 Pipes, Stainless Steel 347 Welded Pipe, SS 347 Rectangular Pipes, Stainless Steel 347 Square Pipes, 347 stainless steel seamless tubes suppliers, stainless steel 1.4550 seamless tubes, 347 ss seamless tube for pulp and paper, ss 347h seamless tubes, tp347 stainless steel rectangular seamless tubes, ss s34700 seamless tubes, stainless steel s34709 seamless tubes stockholder, ss 347 seamless tubes used for oil and gas, 347h stainless steel square seamless tubes suppliers, sus 347 seamless tubes stockist, suppliers & exporter of 347h stainless steel seamless tubes, 347 seamless tube, tp347h stainless seamless tubes dealer, stainless steel 347h seamless tubes applications for food and beverage, we are india’s most trusted ss 347h seamless tube manufacturer, stainless steel 347 seamless tubes for renewable energy, ansi 347 seamless tubes, ss 347 seamless tubes are available in different dimensions and specifications in india, ss 347h seamless seamless tube used for power generation,stainless steel 347h seamless tubes for chemical and petrochemical, stainless steel 347 seamless tubes suppliers, ss 347 seamless tubes exporter, ss 347h seamless tubes used for water, aisi 347h seamless tube, stainless steel 1.4961/1.4912 seamless tubes, stainless steel 347 seamless tubes suppliers in mumbai india, stainless steel 347h seamless tube distributors, seamless ss 347 seamless tubes used for pharmaceutical, stainless steel 347h seamless tubes applications in mining, stainless steel seamless tubes, stainless steel 347h seamless tubes for process piping, tp347h ss seamless tube exporter,