Incoloy 800/800H/800HT Perforated Sheet

Inconel DIN 1.4859 Plate Suppliers, Inconel UNS N08811 Perforated Sheet, Inconel 800HT Sheets manufactures, Inconel 800 Plates, Inconel 800H Perforated Sheet / Plate Supplier & Exporter in Mumbai India.

Alpha Overseas (AOS) is an esteemed supplier, manufacturer and exporter of Incoloy 800 Perforated Sheets. These sheets have larger stress and creep rupture features. These Perforated sheets are also offered in customized sizes, specifications and dimensions to our clients. Even after an elongated exposure of temperature below 649 degree Celsius our Incoloy UNS N08810 Perforated Sheet do not develop the embrittling sigma stage. The Incoloy UNS N08800 Perforated Sheets holds an austenitic arrangement at protracted acquaintance to soaring temperatures. The Alloy 800HT Perforated Sheets consists of elements such as titanium, aluminium and carbon contents.

Alloy 800H/800HT Perforated Sheets
Alloy 800H/800HT Perforated Sheets
Inconel 800 Plate
Inconel 800 Plate

ASTM B168 Inconel Perforated Sheet Manufacturer, Werkstoff No 1.4958 / 1.4876 Inconel Plates Exporter, Inconel 800 Perforated Sheets, Alloy 800H Plate Manufacturer & Stockist in Mumbai, India.

This is done in combination with an elevated temperature for soaring temperature functions necessitating finest creep and rupture properties. Our Perforated Sheets have higher level of Carbon content which is good for a superior creep. Also, this Incoloy 800 Plates have greater corrosion conflict in acidic atmospheres. Further, they are also resilient to carburization and oxidation in elevated temperature. Our Incoloy 800 Plates have some excellent properties like resistance to corrosion and chloride SCC.

These Incoloy 800 Plate are tremendously used for they have a steady arrangement, even when exposed to elevated or soaring temperature. Our Incoloy 800HT Perforated Sheets has good resistance to rust and carburization in high temperatures. Incoloy 800 is used to make furnace equipments, applied in Chemical Processing and Food Processing Plants as well as in Nuclear Power Plants. To ensure best quality of products we perform various tests on our products. Some of the tests are Micro Test, Macro Test, Hardness Test, Pitting Resistance Test, Intergranular Corrosion (IGC) Test, Flaring Test, and Flattening Test and so on. We are conscious of the quality of our company and with our consistent efforts to upgrade our technology we have gained the most reliable name in the market. Our products are available in customized sizes to our clients as per their requirements.


Incoloy 800/800H/800HT Perforated Sheet / Plate Specification :

Size : 0.5 MM TO 200 MM THICK IN 1000 MM TO 2500 MM WIDTH & 2500 MM TO 12500 MM LENGTH

Specification : ASTM / ASME SB 168, ASTM / ASME SB 424 , ASTM / ASME SB 443

Standard : ASTM, ASME and API

Specialize : Shim Sheet, Perforated Plate.

Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.


Incoloy 800/800H/800HT Perforated Sheet Equivalent Grades

Incoloy 800 1.4876 N08800 NCF 800 NA 15 ЭИ670 Z8NC32-21 X10NiCrAlTi32-20 XH32T
Incoloy 800H 1.4958 / 1.4876 N08810 NCF 800H NA 15(H) ЭИ670 Z8NC33-21 X5NiCrAlTi31-20 XH32T
Incoloy 800HT 1.4859 / 1.4876 N08811 NCF 800HT NA 15(HT) ЭИ670 - X8NiCrAlTi32-21 XH32T


Alloy 800/800H/800HT Plate Chemical Composition

Grade C Mn Si S Cu Fe Ni Cr Al Ti
800 0.10 max 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60 0.15 – 0.60
800H 0.05 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60 0.15 – 0.60
800HT 0.06 – 0.10 1.50 max 1.00 max 0.015 max 0.75 max 39.50 min 30.00 – 35.00 19.00 – 23.00 0.15 – 0.60ᴬ 0.15 – 0.60ᴬ


ASTM B168 Incoloy Perforated Sheet / Plate Mechanical & Physical 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 %

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


  • Incoloy 800 is used to make furnace equipments
  • Alloy 800H is applied in Chemical Processing and Food Processing Plants.
  • Incoloy 800HT is used in Nuclear Power Plants

Other Types Of Perforated Sheet / Plate
  • Incoloy 800 Sheets
  • Incoloy DIN 1.4859 / 1.4876 Perforated Sheet Distributors
  • Alloy 800H Sheet, Plate Suppliers
  • Incoloy UNS N08811 Plates
  • ASTM B168 Inconel Sheets, Plates Suppliers
  • Incoloy 800HT Plate
  • Alloy 800 Sheets
  • Alloy 800H Plates
  • Incoloy Perforated Sheet
  • ASTM B168 Perforated Sheet Stockist
  • ASME SB168 Plates
  • Incoloy 800 Plates
  • Incoloy 800H Perforated Sheet
  • Incoloy 800HT Plate
  • Incoloy 800 Sheet Supplier

Approved manufacturer of
Sabic approved Incoloy 800 Perforated Sheet
KNPC approved Incoloy 800 Perforated Sheet
Williamson approved Incoloy 800 Perforated Sheet
MARAFIQ approved Incoloy 800 Perforated Sheet
Magnetrol approved Incoloy 800 Perforated Sheet
QATARGAS approved Incoloy 800 Perforated Sheet
ONGC approved Incoloy 800H Plates
FW approved Incoloy 800H Plates
IBR approved Incoloy 800H Plates
Alba approved Incoloy 800H Plates
Kuwait Oil Company approved Incoloy 800H Plates
Egyptian General Petroleum Corporation approved Incoloy 800H Plates
Industry We Serve
Incoloy 800HT Perforated Sheets in Petrochemical Industry
Incoloy 800HT Perforated Sheets in Oil & Gas Industry
Incoloy 800HT Perforated Sheets in Power Plant
Incoloy 800HT Perforated Sheets in Pharmaceuticals Industry at Austria
Incoloy 800HT Perforated Sheets in Chemicals Industry at Qatar
Incoloy 800HT Perforated Sheets in Defence Industry
Incoloy 800 Perforated Sheet / Plate in Food and Beverages Industry
Incoloy 800 Perforated Sheet / Plate in Sugar Industry at Croatia
Incoloy 800 Perforated Sheet / Plate in Paper Industry at Algeri
Incoloy 800 Perforated Sheet / Plate in Cement Industry
Incoloy 800 Perforated Sheet / Plate Dairy Industry
Incoloy 800 Perforated Sheet / Plate in Mining Industry

We Supply Our Inconol 800/800h/800ht Perforated Sheet in Countries like


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