ASTM A312 TP347H Seamless Stainless Steel Pipe 10 Inch SCH80
Short Description
Model No.: TP347H-Seamless-Stainless-Steel-Pipe-10-Inch-SCH80
China Stainless Steel Pipe Manufacturer www.metallicsteel.com offers ASTM A312 TP347H Seamless Stainless Steel Pipe, 10 Inch, SCH80.
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Key Specifications / Features
Type: Seamless Stainless Steel Pipe
Material: TP347H
Thickness: SCH80
Standard: ASTM A312
Size: 10 Inch (DN250)
| Element | SS 347 | SS 347H |
| Ni | 9 – 13 | 9 – 13 |
| C | 0.08 max. | 0.04 – 0.10 |
| Mn | 2 max | 2 max |
| P | 0.045 max | 0.045 max |
| S | 0.03 max | 0.03 max |
| Si | 0.75 max | 0.75 max |
| Cr | 17 – 19 | 17 – 19 |
| Mo | 3 – 4 | 3 – 4 |
| Co-Ta | 10xC min – 1.00 max | 8xC min – 1.00 max |
Mechanical Properties
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 347H | 515 | 40 | 205 | 92 | 201 |
