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Thông tin chi tiết sản phẩm:
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| Chống ăn mòn: | Khả năng chống oxy hóa và khử các tác nhân tuyệt vời | Vật liệu: | GH5188 Hayness 188 |
|---|---|---|---|
| Tiêu chuẩn: | ASTM,DIN,EN,AISI | Loại hợp kim: | Siêu hợp kim gia cường dựa trên coban |
| Hàng tồn kho: | Ném thanh tròn | Mô đun đàn hồi: | 179Gpa |
| Khả năng chịu nhiệt: | Cao | năng suấtSức mạnh: | Khoảng 275 MPa |
| Phạm vi nóng chảy: | 260-1355°C | Tính cách: | ổn định nhiệt độ cao |
| Độ bền kéo: | Khoảng 690 MPa | Tình trạng giao hàng: | đen hoặc sáng |
| Độ dẫn nhiệt: | 9,4 W/mK | Lớp Trung Quốc: | GH5188 Hayness 188 |
| Làm nổi bật: | Heat resistant GH5188 alloy round bar,Cobalt-based super alloy Hayness 188,Hastelloy alloy GH5188 round bar |
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Haynes 188 Plate is a cobalt-based superalloy with excellent high-temperature strength, oxidation resistance, and good ductility. It is widely used in demanding environments such as gas turbines, aerospace engines, and industrial furnaces. Compared with nickel-based alloys, Haynes 188 provides superior oxidation resistance and thermal stability.
Cobalt-based superalloy GH5188 haynes 188
GH5188 is a cobalt-nichchromium tungsten alloy designed for high temperature strength and oxidation resistance at temperatures up to 1095 degrees Celsius, with a small amount of lanthanum added to provide a very protective oxide peel.
GH5188 cobalt-based deformed superalloy
Material brand: GH5188/GH188, GH188 (GH5188)
Similar brand: Haynes Alloy No.188/HA188
American brand name: UNSR30188
French brand: KCN22W
application
Although primarily used in the aerospace industry, the alloy has been used in commercial industrial applications, including land-based gas turbines. The hot part of the engine usually found in the burner tank, piping, and afterburner components.
Alloy 188 combines excellent high-temperature strength with excellent resistance to oxidation environments up to 1100ºC and thermal corrosion by sulfate deposition. Alloy 188 has excellent forming properties and can be forged, hot worked or cold worked, although its work hardening rate is very fast, so frequent intermediate annealing is recommended for complex forming operations.
The combination of good manufacturability and weldability makes Alloy 188 suitable for a variety of applications, especially in gas turbine components such as burners, flame retainers, linings and transition pipes.
application
Gas turbine operation
burner
gasket
Transition pipe
Exhaust frame burners, flame retainers, linings and transition ducts.
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Steel grade
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Inconel 600
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Inconel 601
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Inconel 625
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Inconel 718
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Inconel 725
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Inconel X-750
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Corresponding brand
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N06600/2.4816/
1Cr15Ni75Fe8/
NS312/CY40
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N06601/2.4851/
1Cr23Ni60Fe13AI/
NS313
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N06625/
2.4856/0Cr20Ni65Mo10bN4/
NS336
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N07718
/2.4668/
GH4169
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N07725
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N07750/
2.4669/
GH4145
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Chemical composition%
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C≤
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0.150
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0.100
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0.100
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0.080
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0.030
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0.080
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Mn≤
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1.00
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1.00
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0.50
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0.35
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0.35
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1.00
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P≤
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/
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/
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0.015
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0.015
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0.015
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/
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S≤
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0.015
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0.015
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0.015
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0.015
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0.010
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0.010
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Si≤
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0.50
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0.50
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0.50
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0.35
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0.20
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0.50
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Cr≤
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14.0-17.0
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21.0-25.0
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20.0-23.0
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17.0-21.0
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19.0-22.5
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14.0-17.0
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Ni≤
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≥72.0
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58.0-63.0
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≥58.0
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55.0-59.0
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55.0-59.0
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≥70
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Mo
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/
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/
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8.0-10.0
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2.8-3.3
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7.0-9.5
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/
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Cu
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≤0.50
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≤1.50
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/
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≤0.30
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/
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≤0.50
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N
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/
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/
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/
|
|
/
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/
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Nb
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/
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/
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3.15-4.15
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4.75-5.50
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2.75-4.00
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0.70-1.20
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other
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Fe:6.0-10.0
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Al:1.0-1.7
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Co:≤1.0Ai:≤0.40Tr:0.40Fe:≤5.0
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AI:0.20-0.80Ti:0.65-1.15B≤0.006
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Tr:1.0-1.7AI≤0.35
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Co:≤1.0 AI:0.4-1.0Tr:0.25-2.75Fe:5.0-9.0
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1. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time . Or we may talk on line by Trademanager . And you can also find our contact information on contact page .
2. Can I get samples before order ?
Yes, of course. Usually our samples are free . we can produce by your samples or technical drawings . We can build the molds and fixtures.
3. What is your delivery time ?
A. The time of delivery is usually around 7-15 working days;
B. We can send out in 2 days , if it has stock .
4. What is your payment terms ?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble .
5. How can you garantee what I got will be good ?
We are factory with 100% pre-delivery inspection which garantee the quality
6. How do you make our business long-term and good relationship ?
A. We keep good quality and competitive price to ensure our customers benefit ;
B. We respect every customer and regard them as friends, no matter where they are from, we sincerely do business and make friends.
Người liên hệ: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060
Vietnamese
