Suzhou Xunshi New Material Co., Ltd
| Type | Nickel Bar |
| Powder Or Not | Not Powder |
| Application | Various applications |
| Grade | GH747 |
| Ni (Min) | NA |
| Resistance (μΩ.m) | NA |
| Ultimate Strength (≥ MPa) | NA |
| Elongation (≥ %) | NA |
| Packaging Details | Per customer requirement |
| Delivery Time | 30 days |
| Payment Terms | T/T |
| Supply Ability | 5000kg per week |
| Place of Origin | Suzhou, China |
| Brand Name | AIWEN |
| Certification | NA |
| Model Number | GH2747 |
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Product Specification
| Type | Nickel Bar | Powder Or Not | Not Powder |
| Application | Various applications | Grade | GH747 |
| Ni (Min) | NA | Resistance (μΩ.m) | NA |
| Ultimate Strength (≥ MPa) | NA | Elongation (≥ %) | NA |
| Packaging Details | Per customer requirement | Delivery Time | 30 days |
| Payment Terms | T/T | Supply Ability | 5000kg per week |
| Place of Origin | Suzhou, China | Brand Name | AIWEN |
| Certification | NA | Model Number | GH2747 |
GH2747
Introduction
GH2747 is a Fe-Ni-Cr based precipitation hardening superalloy. After solution treated, It could work in temperature range of 1100-1250°C for long term and up to 1300°C for short time.
The alloy has good strength, structure stability, excellent resistance to oxidation and corrosion. Main forms of product are rod, plate, pipe, wire and forging.
Standard: GB/T 14992
Chemical composition
|
Element |
C |
Cr |
Ni |
Al |
Fe |
Ce |
Mn |
Si |
S |
P |
|
Weight (%) |
≤0.10 |
15.00-17.00 |
44.00-46.00 |
2.90-3.90 |
Bal. |
≤0.030 |
≤1.00 |
≤1.00 |
≤0.020 |
≤0.025 |
Heat treatment:
1000-1200°C, air cooled
Density: 7.78g/cm3
Oxidation resistant property
Below the table shows the oxidation rate in air at different temperature and duration
|
θ/°C |
Oxidation rate in below duration[g/(m2·H)] |
|||
|
100h |
500h |
1000h |
2000h |
|
|
1200 |
25 |
- |
46 |
60 |
|
1250 |
28 |
42 |
61 |
75 |
|
1300 |
33 |
65 |
- |
174 |
|
1350 |
45 |
130 |
- |
- |
Corrosion resistant property
(In 1.5% SO2 air flow)
|
θ/°C |
Corrosion rate(mm/year) |
|
1200 |
0.08 |
|
1250 |
0.10 |
|
1300 |
0.24 |
|
1350 |
- |
Mechanical property
(Solution treated)
|
θ/°C |
Property |
|||
|
σb/MPa |
σP0.2/MPa |
δ5/% |
ψ/% |
|
|
20 |
≥550 |
≥200 |
≥15 |
≥20 |
|
1000 |
≥40 |
≥20 |
≥30 |
≥30 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2005
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Site Member
About XUNSHI Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable... About XUNSHI Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable...
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