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| Product Name: |
TP347H stainless steel seamless pipe
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| Specifications |
6--730mm X 1mm-60mm |
| Price Term: |
fob,cnf,cif |
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Material
347 347H 1.4550 Stainless Steel Tube Pipe
Alloy 347 1.4550 is a stabilized stainless steel which offers as its main advantage an excellent resistance to intergranular corrosion following exposure to temperature in the chromium carbide precipitation range from 800 to 1500¡ãF (427 to 816℃). Alloy 347 is austenitic chromium steel containing columbium stabilized by the addition of columbium and tantalum.
Alloy 347 stainless steel is also advantageous for high temperature service because of its good mechanical properties. Alloy 347 stainless steel tubing offers higher creep and stress rupture properties than Alloy 304 and, particularly, Alloy 304L, which might also be considered for exposures where sensitization and intergranular corrosion are concerns. 347 stainless steel has a high resistance to prolonged heat and corrosion making it well suited for engine, power generation, welded fabrications and other high heat applications. 347 stainless steel offers good mechanical properties with higher creep and stress rupture characteristics than other grades, such as 304. 347 stainless steel is also advantageous in applications that require omission of the annealing process after welding.
Similar to 321 stainless, 347 uses columbium as a stabilizing element to maximize its principal feature: resistance to intergranular corrosion. It can be used in applications requiring repeated heating in the range of 800 and 1650 F (427-899 C).
Applications for Types 321 and 347 include those for welded construction and parts subjected to heating in the carbide precipitation range, aircraft collector rings, aircraft exhaust stacks, boiler casings, cabin heaters, carburetor air intensifier tubes, exhaust manifolds, fasteners, fire walls, flash boilers, flexible couplings, furnace heating elements, jet engine parts, large mufflers for stationary diesel engines, pressure vessel, stack liners, all-welded tank car for carrying chemicals, annealing box inner covers, collector rings, expansion joints, heat |
| Company: |
anhui yingsheng steel pipe manufacturing co.,ltd
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| Contact: |
Ms. annie wang |
| Address: |
NO.18 HUISAN RD, JIXI COUNTY,ANHUI PROVINCE,CHINA |
| Postcode: |
201821 |
| Tel: |
18606782708 |
| Fax: |
86 21 63539900 |
| E-mail: |
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