Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C,T/T, Western Union |
| Supply Ability | 10ton per month |
| Delivery Time | 30-35 working days |
| Packaging Details | wooden case, woven bag |
| Product Type | Pipe or Tube |
| Application | Industry, Oil and Gas |
| Type | Seamless |
| Grade | Nickel Base Alloy |
| End | Beveled End or Plain End |
| Technique | Hot rolling / Hot work/ Cold rolling/ Cold-drawn |
| Brand Name | HT |
| Model Number | ASTM B407 UNS N08800 Incoloy800 STEEL PIPES & TUBES |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T, Western Union | Supply Ability | 10ton per month |
| Delivery Time | 30-35 working days | Packaging Details | wooden case, woven bag |
| Product Type | Pipe or Tube | Application | Industry, Oil and Gas |
| Type | Seamless | Grade | Nickel Base Alloy |
| End | Beveled End or Plain End | Technique | Hot rolling / Hot work/ Cold rolling/ Cold-drawn |
| Brand Name | HT | Model Number | ASTM B407 UNS N08800 Incoloy800 STEEL PIPES & TUBES |
| Certification | ISO9001 | Place of Origin | China |
| High Light | incoloy 800h pipe ，alloy seamless pipe | ||
Cold Drawn SMLS ASTM B407 UNS N08800 Incoloy800 Pipe and Tube
1.What Is The Difference Between Pipe and Tube?
You have probably heard pipe and tube used interchangeably but are they different. The answer to that question is yes! The biggest difference between pipe and tube is there shape. Pipe will always be round however tube can be round, square or rectangular. Below are several other factors that make pipe and tube different.
When it comes to measurement of pipe, it is measure by the inside diameter, often called the nominal diameter. Nominal Pipe Size (NPS) is a North American set of standard sizes for pipe. The term nominal refers to pipe in non-specific terms and identifies the inside diameter with a non-dimensional number. For example, a 2-inch nominal steel pipe consists of a family of steel pipe with a 2.375″ diameter.
Pipe also has a wall thickness which is referred to by its schedule. The outside of the pipe is always larger than the inside. The difference between the inside diameter (ID) and the outside diameter (OD) is due to the thickness of the wall. Wall thickness also determines the strength of the pipe. Schedule 40 pipe is the most common, however when extra strength is required schedule 80 is available.
Round tubing is specified by its actual outside diameter and is equal to the corresponding size. The thickness of tube is defined by a gauge number. Tube size will keep the same OD no matter what the wall thickness is. Tubing also has a tighter manufacturing tolerances than pipe.
2. ASTM B163 B407 ASME SB163 SB407 N08811 Nickel Alloy Seamless Tubes Pipes Incoloy 800HT Seamless Tubing Chemical composition:
| Alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | S | Al | Ti |
| Min. | 30 | 19 | | | | | | | 0.15 | 0.15 | |
| Max. | 35 | 23 | balance | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 | |
| Min. | 30 | 19 | | 0.05 | | | | | 0.15 | 0.15 | |
| Max. | 35 | 23 | balance | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 | |
| Min. | 30 | 19 | | 0.06 | | | | | 0.15 | 0.15 | |
| Max. | 35 | 23 | balance | 0.10 | 1.5 | 1 | 0.75 | 0.015 | 0.60 | 0.60 | |
| AI+Ti: 0.85-1.20 | |||||||||||
3.ASTM B163 B407 ASME SB163 SB407 N08811 EN 10216-5 1.4959 1.4876 Nickel Alloy Seamless Tube Pipe Incoloy 800HT Seamless Tubing is an austenitic nickel-iron-chromium alloy Characteristic as below:
4.Inconel Seamles Tubes Surface Finish
| Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
| Roughness Average(RA) | Roughness Average(RA) | ||||
| μ inch | μm | μ inch | μm | ||
| EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
| AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
| MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
5.Chemical Composition
|
6.MECHANICAL PROPERTIES
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
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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