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Stainless Steel 347H Pipe
- 9999 Ton / Tons per Month
- T/T L/C
Product Description
Name: Stainless Steel 347H Pipe
Size: 1/2" NB – 8" NB
Material: Stainless Steel
Type:Seamless / ERW / Welded / Fabricated / CDW
Thickness range: Schedule 5S – Schedule XXS (heavier on request)
Surface Treatment: Polishing, Hairline, Pickled, etc.
Finished condition: Round, Square, Rectangular, Coil,U Tube
Application: Petrochemical, Oil & Gas; Geothermal, Mining;Chemical Process, Pharmaceutical, Biomass;Sea Water, Water Desalination; LNG (Liquefied Natural Gas), Nuclear Power, Solar Power。
Original: Wenzhou,Zhejiang
Standard:Seamless ASTM A269 / 312/ 213, Welded ASTM A269 / 312 / 358 / 249 / 409 / 778
Package: Packed in woven bag, or put in wooden case
Delivery: Accord Quantity
Product Detail
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 .
Table of Content:
1. Specification of 347H Stainless Steel Seamless pipe
2. Applications of 347H Stainless Steel Seamless pipe
3. Stainless Steel 347H pipes Chemical Composition
4. 347H Stainless Steel Pipe Mechanical Properties ASTM A312, ASTM A269, ASTM A213
5. Stainless Steel 347H Pipes Equivalent Grades
6. Dimension Chart of SS347H Round Pipe
7. Pressure rating of AISI 347H Schedule 40 Pipe
8. 347H Stainless Steel Seamless Tube price list
Specification of 347H Stainless Steel Seamless pipe
Standard | Seamless ASTM A269 / 312/ 213, Welded ASTM A269 / 312 / 358 / 249 / 409 / 778 |
Grade | 347H |
Type | Seamless, ERW, Welded, EFW |
Length | Single Random, Double Random & Required Length |
End | Plain End, Bevelled End, Threaded |
Applications of 347H Stainless Steel Seamless pipe
l Oil and gas equipment
l Offshore technology
l Seawater desalination plants
l Chemical industry, especially when handling chlorides
l Flue-gas cleaning
l Pulp and paper industry
l Cargo tanks and pipe systems in chemical tankers
l Firewalls and blast walls on offshore platforms
l Bridges
l Storage tanks
l Pressure vessels, reactor tanks, and heat exchangers
l Rotors, impellers and shafts
Stainless Steel 347H pipes Chemical CompositionGrade | C | Mn | P | S | Si | Ni | Cr | Nb | Weight % |
347H | 0.04 | 11.00 | 18.00 | 8C | Min. | ||||
0.10 | 2.00 | 0.045 | 0.03 | 1.00 | 15.00 | 20.00 | 1.00 | Max. |
Grade | Tensile Strength, Min. Mpa | Yield Strength, Min. Mpa | Longitudinal |
347H | 515 | 205 | 35 |
Stainless Steel 347H Pipes Equivalent Grades
Standard | SS 347 | SS 347H |
UNS | S34700 | S34709 |
Werkstoff Nr. | 1.4550 |
Contact Us
- Wenzhou Kaixin Metal Co.,Ltd
stainless steel pipe | stainless steel tube | stainless steel pipe fitting |
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