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| Brand Name: | Torich |
| Model Number: | Alloy Steel Pipe Nimonic80A |
| MOQ: | 1000kg |
| Price: | negotiable |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 200 tons per year |
Alloy Steel Pipe Nimonic80A
Torich Steel Pipe made from material Superalloy Nimonic80A,
This material is a nickel-chromium matrix,the additiona of aluminum,titanium .
Feature: Good creep resistance
Good oxidation resistance
Good thermal processing performance
Application:Gas turbine hot section components
Chemical component:
C:0.04-0.10 Cr:18.0-21.0 Ni:- Al:1.00-1.80 Ti:1.8-2.7 Co:2.0 max Fe:1.50 max B:0.008 max Mn:0.40 max Si:0.80 max P:0.020max S:0.015max Ag 0.50 max Bi:0.10 max Cu:0.20 max Pb:0.002 max
Mechanical properties:
TS 181000ksi min
YS 113000ksi min
Elongation 30 % min
Material condition:
| Material Type | Solution treatment system | Prescription System |
| Thermal processing hot-rolled bars (or wrought) | 1080 ℃ ± 10 ℃, 8h, air-cooled | 700 ℃ ± 5 ℃, 16h, air or 750 ℃ ± 5 ℃, 4h, air-cooled |
| Hot rolled thermal processing (Or forged) bars | ① or ② conducted according to the system | |
| ①1080 ℃ ± 10 ℃, holding time specified in Table 1-3, oil cooling or water cooling or air cooling. (Normally, d≥40mm, oil cooler) | ||
| ②1080 ℃ ± 10 ℃, holding time specified in Table 1-3, air-cooled + 1080 ℃ ± 10 ℃, insulation 30min, water-cooled | ||
| Cold drawn bars | 1080 ℃ ± 10 ℃, holding time specified in Table 1-4, water or air cooling. |
| Diameter / mm | Holding time / h | Diameter / mm | Holding time / h |
| ≤3 | 1 | >6～12.5 | 4 |
| >3～6 | 2 | >12.5 | 8 |
| Diameter or minor sectional dimension / mm | Holding time / min | iameter or minor sectional dimension / mm | Holding time/min |
| ≤15 | 15～30 | >15～25 | 30～45 |
Related standard:
WS9-7009-1996 "Nimonic80A alloy turbine blades by hot-rolled bar"
WS9-7011-1996 "Nimonic80A alloy hot rolling, forging and cold-drawn bar."
WS9-7012 ring -1996 "Nimonic80A alloy rolled ring member"
WS9-7095-1996 "Nimonic80A alloy hot-rolled sheet, cold-rolled sheet and strip"
Nimonc series: Nimonc80A Nimonc90A
