Changzhou Victory Technology Co., Ltd victory@dlx-alloy.com 86-199-06119641
Product Details
Place of Origin: China
Brand Name: Victory
Certification: CE,ROHS,ISO 9001
Model Number: GH3128
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 5 Kg
Price: Negotiable
Packaging Details: Spool package with Carton box, Coil package with polybag
Delivery Time: 5-21 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 tons per month
Product Name: |
GH3128 Wire |
Density: |
8.81 G/cm³ |
Melting Point: |
1340～1390℃ |
Tensile Strength: |
690 MPa |
Yield Strength: |
270 MPa |
Application: |
Aerospace, Petrochemical, Heat Treatment Industry |
Product Name: |
GH3128 Wire |
Density: |
8.81 G/cm³ |
Melting Point: |
1340～1390℃ |
Tensile Strength: |
690 MPa |
Yield Strength: |
270 MPa |
Application: |
Aerospace, Petrochemical, Heat Treatment Industry |
Introduction:
GH3128 (GH128) is a nickel-based alloy solid solution reinforced with tungsten and molybdenum and grain boundaries reinforced with boron, cerium and zirconium. It has high plasticity, high lasting creep strength, good oxidation resistance and stamping, welding and other properties. . Its comprehensive performance is better than similar nickel-based solid solution alloys such as GH3044 and GH3536. It is suitable for manufacturing combustion chamber flame tubes, afterburner casings, regulator plates and other high-temperature parts of aeroengines that operate at 950°C for a long time. The main products are cold-rolled sheets, and hot-rolled plates, bars, etc. can also be supplied. Forgings, wire and tubing.
Parameter:
| Chemical Composition ( % ) | |||||||||||||||||||||||||||||||||||
| Brand | C | Si | Mn | S | P | Cr | Co | W | Mo | Ti | Al | Fe | Ni | other | |||||||||||||||||||||
| Less than | |||||||||||||||||||||||||||||||||||
| GH3128 | 0.05 | 0.8 | 0.5 | 0.013 | 0.013 | 19~22 | — | 7.5~9 | 7.5～9 | 0.4～0.8 | 0.4～0.8 | ≤2.0 | rest | B≤0.005 Ce≤0.05 Zr≤0.06 |
|||||||||||||||||||||
| The minimum mechanical properties of the alloy at room temperature | ||||||
| Brand | heat treatment | tensile strength RmN/mm² |
Yield strength Rp0.2N/mm2 |
Elongation As% |
Brinell hardness HB |
Rockwell hardness HRC |
| GH3128 | solid solution | 750 | 40 | — | ||
|
θ/℃
|
100
|
200
|
300
|
400
|
500
|
600
|
700
|
800
|
900
|
950
|
|
λ/(W/(m·C))
|
11.30
|
12.56
|
14.24
|
15.49
|
16.75
|
18.42
|
19.68
|
21.35
|
23.02
|
23.86
|
|
θ/℃
|
18～100
|
18～200
|
18～300
|
18～400
|
18～500
|
18～600
|
18～700
|
18～800
|
18～900
|
18～1000
|
|
α/10-6C-1
|
11.25
|
11.86
|
12.68
|
12.80
|
13.37
|
13.68
|
14.46
|
15.19
|
15.66
|
15.29
|
Characteristic:
Specific application areas:
|
|
contact us
email:victory@dlx-alloy.com
Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
Process performance and requirements:
The alloy has a single-phase austenite structure in the solid solution state and contains a small amount of fine and evenly distributed TiN and M6C.
1. The furnace temperature for steel ingot forging should not be higher than 700°C, and the final forging temperature should be higher than 900°C.
2. The average grain size of the alloy is closely related to the deformation degree and final forging temperature of the forging.
3. Alloys can be welded by argon arc welding, spot welding, seam welding and other methods.
