ASTM A312 TP347H Stainless Steel Seamless Pipe With High Quality

ASTM A312 TP347H Stainless Steel Seamless Pipe with High Quality

Yuhong Special Steel has been engaged in austenitic stainless steel and nickel alloy steel (Hastelloy, Monel, Inconel, Inkoloy) seamless welded pipes and pipes for more than 25 years, and steel pipes are sold every year. Over 80,000 tons. Our customers have covered more than 45 countries including Italy, Britain, Germany, the United States, Canada, Chile, Colombia, Saudi Arabia, Russia, South Korea, Poland, Singapore, Australia, France, etc.

Description

347H stainless steel pipe is a high carbon austenitic stainless steel pipe, with an excellent heat-resistance material which is applied to boiler, heat exchanger, car and aircraft exhaust, chemical equipment etc. As a higher grade from AISI 321H, the intergranular corrosion of 347H is achieved through the use of niobium (Nb) as a stabilizing element to maximize this feature. SS 347 has a good mechanical properties welding performance, excellent resistance to intergranular corrosion .

ASTM A312 TP347H Pipe Chemical Composition(%)

Mechanical Properties of SS 347H / S34709 / 1.4961 / SUS 347H Pipes

ASTM A312 TP347H Pipe Material Equivalent

Stainless Steel 347H Pipes Application Industries

1.Petrochemical Industry

2.Chemical Industry

3.Oil and Gas Industry

4.Pulp & Paper Indusry

5.Power Plant Industry

6.Food Processing Industry

7.Pharmaceuticals Industry

8.Energy Industry

9.Aerospace Industry