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| Brand Name: | Jinxi Pipe |
| Model Number: | Stainless steel pipe |
| MOQ: | 1 |
| Price: | 3000USD/TON |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 10000000 |
ASTM A213 TP347H Stainless Steel Pipe for Power Plant High Temperature Service
Specifications
ASTM A213 TP347H Stainless Steel Pipe contains NB-Cr-Ni austenitic stainless steel. Because of the stable element Nb, it has good intergranular corrosion resistance, high endurance strength and oxidation resistance, as well as good technological properties such as bending and welding. Its comprehensive performance is better than ASTM A213 ASME SA-213 TP304H.
| American Standard | Standard Name |
| A 213 / SA 213 | Seamless Ferritic and Austenitic Alloy-steel Boiler,Superheater and Heat-Exchanger Tubes |
ASTM A213 TP347H Stainless Steel Pipe Chemical Composition
(Sources American Standard A213 / A213M TABLE 2 Chemical Composition Limits, %, for Austenitic and Ferritic Stainless Steel)
| Grade | UNS Desig | C | Mn | P | S | Si | Cr | Ni |
| TP347 | S34700 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–13 |
| TP347H | S34709 | 0.04 – 0.1 | 2 | 0.045 | 0.03 | 1 | 17.0–19 | 9.0–13 |
ASTM A213 TP347H Stainless Steel Pipe Mechanical Properties
(Sources American Standard A213 / A213M TABLE 4 Tensile and Hardness Requirements)
| Grade | UNS Designation | Tensile Strength, min ksi [MPa] | Yield Strength, min ksi [MPa] | Elongationin 2 in. or 50mm,min,%A,B |
| TP347 | S34700 | 75 [515] | 30 [205] | 35 |
| TP347H | S34709 | 75 [515] | 30 [205] | 35 |
ASTM A213 TP347H Stainless Steel Pipe Application