SS 347 / 347H High Temperature Austenitic Stainless Steel Pipe With UNS S34700 DIN 1.4550 For Boiler Tube

A312 TP347 material is stabilized against chromium carbide formation by the addition of columbium and tantalum. 347 Stainless Steel Pipe is non-magnetic alloy. 347 Tubing is stabilized by the addition of columbium and tantalum. SS 347 Tubes offers higher creep and stress rupture properties than SS 304. 347 Seamless Pipe also performs better in strongly oxidizing environments up to 1500°F (816°C). A312 Gr TP347 Pipe are suitable to use in nitric solutions, most diluted organic acids at moderate temperatures and in pure phosphoric acid at lower temperatures and up to 10% diluted solutions at elevated temperatures.

SS 347 / 347H High Temperature Austenitic Stainless Steel Pipe With UNS S34700 DIN 1.4550 For Boiler Tube   Specification  And  Dimension Rranges

 other Stainless steel Tubing Dimension ranges :

SS 347 / 347H High Temperature Austenitic Stainless Steel Pipe With UNS S34700 DIN 1.4550 For Boiler Tube  Application

SS 347 tubes application are many and some of these are used in offshore drilling oil and gas industries, petrochemical industries, construction line, gas processing, equipment in food processing business, recuperators, refining petroleum, power generation, pharmaceutical equipment, chemical equipment, pulp and paper industries, condensers, heat exchangers, sea water equipment, etc. SS 347 has an excellent general corrosion resistance and shows a great resistance in strong oxidizing circumstances. SS 347 is quite ductile and forms without difficulty. Also, SS 347 can be easily welded using most standard processes.

Stainless steel 347 pipe applications are many and they include food processing, chemical processing, pharmaceutical production, petroleum refining, waste heat recovery, etc. The Chemical Composition of stainless steel 347 is Sulfur 0.03, Chromium 17.00 min.-19.00 max., Phosphorus 0.045, Silicon 0.75, Nickel 9.00 min.-13.00 max., Columbium & Tantalum 10 x (C + N) min.-1.00 max., Manganese 2.00, Carbon 0.08 and Iron balance. The Density of stainless steel 347 is 7.96 g/cm3 (0.288 lbs/in3). The Melting Range of stainless steel 347 is 1398 – 1446 °C (2550 – 2635 °F). The Rupture Strength of stainless steel 347 is 5510 - 5660 psi (38 - 39 MPa).

TP 410 Stainless Steel Seamless furnace / heat exchanger Pipe With UNS S41000 DIN 1.4006 In Round ,Square Package

FAQ

Q: Would you provide samples For free?

A: Yes . with on stock specification We provide samples For Free . Freight charge collect

Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc

Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.


Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.

SS 347 / 347H High Temperature Austenitic Stainless Steel Pipe With UNS S34700 DIN 1.4550 For Boiler Tube  Synonyms