|
Hastelloy Alloy B-3 B3 UNS N10675 2.4600 NiMo29Cr nickel alloy tube bundles Tubing Bundles For shell tube Heat exchanger Boiler condensors heaters coolers evaporators
We are professional Hastelloy Alloy B-3 B3 UNS N10675 2.4600 NiMo29Cr nickel alloy tube bundles Tubing Bundles For shell tube Heat exchanger Boiler condensors heaters coolers evaporators Factory from china
tube bundle heat exchanger with baffles is disclosed wherein a tube bundle is housed within an inner casing which is acted upon from both the inside and the outside by a heating medium
A multiple tube bundle heat exchanger includes axially opposite tube plates, a housing, and a plurality of tube bundles disposed between the tube plates. Each of the tube bundles is an independent tube bundle subassembly forming an integral unit having at least one heat exchanger tube with two axial tube ends.
CHEMICAL REQUIREMENTS IN (%)
| ASTM B335/564 | |||
|---|---|---|---|
| Ni, min. | 65,0 | Bal. | |
| Cu, max. | 0,20 | ||
| Fe | 1,0 - 3,0 | 1,0 - 3,0 | |
| Mn, max. | 3,0 | 3,0 | |
| C, max. | 0,01 | 0,01 | |
| Si, max. | 0,10 | 0,10 | |
| S, max. | 0,010 | 0,015 | |
| Cr | 1,0 - 3,0 | 1,0 - 3,0 | |
| Al, max. | 0,50 | 0,50 | |
| Ti, max. | 0,20 | ||
| Mo | 27,0 - 32,0 | 27,0 - 32,0 | |
| P, max. | 0,030 | 0,03 | |
| W, max. | 3,0 | 3,0 | |
| Co, max. | 3,0 | 3,0 | |
| V, max. | 0,20 | ||
| Ni + Mo | 94,0 - 98,0 | ||
| Nb, max. | 0,20 | ||
| Ta, max. | 0,20 | ||
| Zr, max. | 0,10 | ||
MECHANICAL PROPERTIES
| solution annealed | bar | forging 7,94 mm ≤ D ≤ 88,9 mm ASTM B335 |ASTM B564 | bar / forging D ≤ 220 mm VdTÜV Werkstoffblatt 517 |
|---|---|---|
| Rm (MPa) | ≥ 760 | 700 - 1000 |
| Rp 0,2 (MPa) | ≥ 350 | ≥ 325 |
| Rp 1,0 (MPa) | ≥ 370 | |
| A (%) | ≥ 40 | ≥ 40 |
| Av (J) | ≥ 120 |
Products Search
