Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100kg per month |
| Delivery Time | 3-50 days |
| Packaging Details | steel frame or as per the clients' request |
| Type | Plate, Sheet,Strip, Coil |
| Length | 0~12m or as per the client's requirements |
| Width | 0~2500mm or as per the client's requirements |
| Thickness | 0.3~1200mm or as per the client's requirements |
| Process | Hot/Cold Rolled |
| Surface | No.1 No.2D No.2B BA No.3 No.4 No.6 No.7 |
| Packing | Steel Frame, waterproof paper, wooden pallet, wooden case or as per the client's requirements |
| Origin | USA, GERMANY,JAPAN,China |
| Brand Name | HT |
| Model Number | Incoloy 800H N08811 iron-nickel-chromium alloy plate sheet coil |
| Certification | ISO,BV,SGS |
| Place of Origin | China,USA,GERMANY,JAPAN |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100kg per month |
| Delivery Time | 3-50 days | Packaging Details | steel frame or as per the clients' request |
| Type | Plate, Sheet,Strip, Coil | Length | 0~12m or as per the client's requirements |
| Width | 0~2500mm or as per the client's requirements | Thickness | 0.3~1200mm or as per the client's requirements |
| Process | Hot/Cold Rolled | Surface | No.1 No.2D No.2B BA No.3 No.4 No.6 No.7 |
| Packing | Steel Frame, waterproof paper, wooden pallet, wooden case or as per the client's requirements | Origin | USA, GERMANY,JAPAN,China |
| Brand Name | HT | Model Number | Incoloy 800H N08811 iron-nickel-chromium alloy plate sheet coil |
| Certification | ISO,BV,SGS | Place of Origin | China,USA,GERMANY,JAPAN |
Incoloy 800H N08811 iron-nickel-chromium alloy plate sheet coil
UNS N08810 / UNS N08811
Incoloy 8Incoloy 800 H is an iron-nickel-chromium alloy having the same basic composition as Incoloy 800, with significantly higher creep rupture strength. The higher strength results from close control of carbon, aluminum and titanium contents in conjunction with a high temp anneal. The 800H modification was to control carbon (0.05 to 0.10%) and grain size to (>ASTM 5) to optimize stress rupture properties. Incoloy 800 H has further modifications to the combined titanium and aluminum levels (0.85 to 1.2%) to ensure optimum high temperature properties. The alloy is dual certified and combines the properties of both forms.
The chemical balance allows the alloy to exhibit excellent resistance to carburization, oxidation and nitriding atmospheres. 800HT will not become embrittled even after long periods of usage in the 1200-1600 deg F range where many stainless steels become brittle. Excellent cold forming characteristics typically associated with the nickel-chromium alloys are exhibited with 800HT. When cold formed extensively the grain size produces a visibly undulated surface called "orange peel". 800HT can be welded by the common techniques used on stainless steels.
Typical applications for the alloy include ethylene pyrolysis, hydrocarbon cracking, cracking furnaces for vinyl chloride, diphenol and acetic acid. The alloy is also used for valves, fittings and other components exposed to corrosive attack from 1100 to 1800 deg F.
Round bar ranging from 3/4" to 6" diameter, and light gauge sheet and plate. Incoloy 800 H material can be supplied in random lengths, cut to order or machined to customer requirements. Machining includes drilling, threading, milling, CNC shapes, turning, tapping, flanges and others.
1.Chemistry
Chemical Requirements | |||||||
|---|---|---|---|---|---|---|---|
|
| Ni | Cr | Mn | C | Si | Fe | C |
| Max | 35.0 | 23.0 | 1.5 | 0.10 | 1.0 |
| 0.75 |
| Min | 30.0 | 19.0 |
|
|
| 39.5 |
|
2.Tensile Data
Mechanical Property Requirements | |||||
|---|---|---|---|---|---|
|
| Ultimate Tensile, min. | Yield Strength (0.2% OS) | Elong. in 2 in. or 50mm (or 4D) min., % | R/A | Hardness |
| Min | 80 KSi | 35 KSi | 25 | ||
| Max | |||||
| Min | 550 MPa | 240 MPa | |||
| Max | |||||
3.Specifications
| Form | Standard |
|---|---|
| Metal Type | UNS N08800 / N08810 / N08811 |
| Bar | ASTM B408 |
| Wire |
|
| Sheet | ASTM B409 |
| Plate | ASTM B409 |
| Fitting | ASTM B366 |
| Forging | ASTM B564 |
| Weld Wire |
|
| Weld Electrode |
|
4.Machining
| Carbide tools are suggested for rates better than 50% of Type 304. | |
|---|---|
| Machining Type | Suggested starting rates are: |
| Single Point turning : | Roughing - 0.15" depth, 0.015"/rev feed -175 SFM Finishing - 0.025" depth, 0.007"/rev feed - 200 SFM |
| Drilling : | 1/4" Dia hole - 0.004"/rev feed - 60 SFM 1/2" Dia hole - 0.007"/rev feed - 60 SFM 3/4" Dia hole - 0.010"/rev feed - 60 SFM |
| Reaming : | Feed - same as drilling - 100 SFM |
| Side and Slot Milling : | Roughing - 0.25" depth - 0.007"/tooth feed - 125SFM Finishing - 0.050" depth - 0.009"/tooth feed - 140SFM |
| These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. Type C-3 for finishing. | |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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