Hastelloy 188
Aviation, Electronics, Industrial, Chemical
JIS, GB, DIN, BS, ASTM, AISI
Alloy
Nickel Bar
Not Powder
Mingson
Wooden Crate
As customers's request
China
7505120000
Product Description
Alloy 188 combines excellent high temperature strength with very good resistance to oxidizing environments up to 1095°C for prolonged exposure, and excellent resistance to sulfate deposit hot corrosion. It also has excellent resistance to molten chloride salts, and good resistance to gaseous sulfidation.
CHEMICAL COMPOSITION
PHYSICAL PROPERTIES
CHEMICAL COMPOSITION
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Al | Ti | Cr | Nb+Ta | Mo | B | N | W | La | V | Nb | |
| Hastelloy B | ≤0.05 | ≤1.0 | 4.0-6.0 | ≤0.04 | ≤0.03 | ≤1.0 | balance | ≤2.5 | ≤1.0 | 26.0-30.0 | 0.2-0.4 | |||||||||
| Hastelloy B-2 | ≤0.01 | ≤1.0 | ≤2.0 | ≤0.02 | ≤0.03 | ≤0.01 | balance | ≤1.0 | 0.04-0.07 | 26.0-30.0 | ||||||||||
| Hastelloy C | ≤0.08 | ≤1.0 | 4.0-7.0 | ≤0.04 | ≤0.03 | ≤1.0 | 50.0-58.0 | 14.5-16.5 | 15.0-17.0 | |||||||||||
| Hastelloy C-4 | ≤0.015 | ≤1.0 | ≤3.0 | ≤0.04 | ≤0.03 | ≤0.08 | balance | ≤2.0 | ≤0.7 | 14.0-18.0 | 14.0-17.0 | |||||||||
| Hastelloy C-22 | ≤0.015 | ≤0.5 | 2.0-6.0 | ≤0.02 | ≤0.35 | ≤0.08 | balance | ≤2.5 | 20.0-22.5 | 12.5-14.5 | 2.5-3.5 | 0.02 | ||||||||
| Hastelloy C-276 | ≤0.08 | ≤1.0 | 4.0-7.0 | ≤0.04 | ≤0.03 | ≤1.0 | balance | ≤2.5 | 14.5-16.5 | 15.0-17.0 | 3.0-4.5 | ≤0.35 | ||||||||
| Hastelloy C-2000 | ≤0.01 | ≤0.5 | ≤3.0 | ≤0.025 | ≤0.01 | ≤0.08 | 1.3-1.9 | balance | ≤2.0 | ≤0.5 | 22.0-24.0 | 15.0-17.0 | ||||||||
| Hastelloy G-30 | ≤0.03 | 0.3-1.5 | 13.0-17.0 | ≤0.04 | ≤0.02 | 0.2-0.8 | 1.0-2.4 | balance | ≤5.0 | 28.0-31.5 | 4.0-6.0 | 1.5-4.0 | 0.3-1.5 | |||||||
| Hastelloy G-35 | ≤0.05 | ≤0.5 | ≤2.0 | ≤0.03 | ≤0.015 | ≤0.6 | ≤0.30 | balance | ≤1.0 | ≤0.4 | 32.25-34.25 | 7.6-9.0 | ≤0.6 | ≤0.2 | ||||||
| Hastelloy X | 0.05-0.15 | ≤1.0 | 17.0-20.0 | ≤0.04 | ≤0.03 | ≤1.0 | balance | 0.5-2.5 | 20.5-23.0 | 8.0-10.0 | 0.2-1.0 | |||||||||
| Hastelloy S | ≤0.02 | 0.3-1.0 | ≤3.0 | ≤0.02 | ≤0.015 | 0.2-0.75 | balance | ≤2.0 | 0.1-0.5 | 14.5-17.0 | 14.0-16.5 | ≤1.0 | 0.01-0.1 |
PHYSICAL PROPERTIES
| Alloy and State | Tensile Strength | Yield Strength | Rate of Elongation | Brinell Hardness |
| Rm N/mm2 | RP0.2N/mm2 | A5% | HB | |
| Hastelloy B | ≥760 | ≥350 | ≥40 | - |
| Hastelloy B-2 | ≥760 | ≥350 | ≥40 | - |
| Hastelloy C | 690 | 310 | 40 | - |
| Hastelloy C-4 | ≥690 | ≥276 | ≥40 | - |
| Hastelloy C-22 | ≥690 | ≥310 | ≥45 | - |
| Hastelloy C-276 | ≥690 | ≥283 | ≥40 | - |
| Hastelloy C-2000 | ≥690 | ≥283 | ≥45 | - |
| Hastelloy G-30 | ≥586 | ≥241 | ≥30 | - |
| Hastelloy X | ≥586 | ≥241 | ≥30 | - |
| Hastelloy S | ≥110 | ≥52 | ≥46 | - |
