Superalloy Plate
China Grade:GH1140、GH2132、GH3128、GH3044、GH4145、GH4146、GH4169.
America Grade:Inconel 600、Inconel 601、Inconel 690、Inconel 718、Incoloy 800、Incoloy 800H.
China Standard:GB/T 25827、GB/T14996、GB/T14995、GJB3317.
America Standard:ASTM B168、ASTM B906、ASTM B409.
Specification: (1) the thickness of hot rolled plate 4.0-14.0mm, width 600-1000mm, length 1000-2000mm
(2) The thickness of the cold-rolled sheet 0.5-4.0mm width 600-1000mm length 900-1600mm
Delivery status: The plate shall be treated with solid solution, pickling, flat, and delivered after edge cutting.
Chemical Compositon:
Grade | C | Cr | Ni | C0 | W | Mo | Al | Ti | Fe | Nb |
max | max | max | / | max | max | max | max | max | max | |
GH1140 | 0.06-0.12 | 20-23 | 35-40 | / | 1.4-1.8 | 2.0-2.5 | 0.2-0.6 | 0.7-1.2 | Balance | / |
GH2132 | 0.08 | 13.5-16 | 24.0-27.0 | / | / | 1.0-1.5 | 0.4 | 1.75-2.35 | Balance | / |
GH3128 | 0.05 | 19-22 | Banlance | / | 7.5-9.0 | 7.5-9.0 | 0.4-0.8 | 0.4-0.8 | 2.0 | / |
Gh4145 | 0.08 | 14-17 | Min | 1.0 | / | / | 0.4-1.0 | 2.05-2.75 | 5.0-9.0 | 0.7-1.02 |
70 | ||||||||||
GH4169 | 0.08 | 17-21 | 50-55 | 1.0 | / | 2.8-3.3 | 0.2-0.8 | 0.65-1.15 | Banlance | 4.75-5.50 |
Grade | Mg | V | B | Ce | Si | Mn | P | S | Cu | |
max | max | max | max | max | max | max | max | max | ||
GH1140 | / | / | / | 0.05 | 0.80 | 0.07 | 0.025 | 0.015 | / | |
GH4145 | / | / | / | / | 0.5 | 1.0 | 0.015 | 0.01 | 0.5 | |
GH4169 | 0.01 | / | 0.006 | / | 0.35 | 0.35 | 0.015 | 0.015 | 0.3 | |
GH2132 | / | 0.1-0.5 | 0.001-0.01 | / | 1.0 | 1.0-2.0 | 0.030 | 0.020 | / | |
La | B | Zr | Ce | Si | Mn | P | S | Cu | ||
max | max | max | max | max | max | max | max | max | ||
GH3128 | / | 0.005 | 0.06 | 0.05 | 0.8 | 0.5 | 0.013 | 0.013 | / |
Product characteristics: with excellent oxidation resistance, corrosion resistance and cooling resistance, heat and fatigue performance, excellent heat and cold process (cup process, bending) performance and welding performance, can be applied to acid, alkali, salt corrosion atmosphere, can meet the needs of-253℃ ~1300℃ high temperature, abrasion and other harsh environment.
Main uses: for the production of space engine combustion chamber, aftercombustion chamber flame cylinder, installation side, gas catheter, partition, aftercylinder and other parts and various uses of bellows and other high temperature antioxidant and bearing components, used in the environment of plate spring, gas catheter, seals and other structural parts with high requirements.
