Incoloy 800/800h/800ht Filler wire
Introduction
Kalpataru Piping is a leading Manufacturer, Exporter, Supplier and Stockist of Incoloy 800/800h/800ht Filler Wire in India. Incoloy 800/800h/800ht Filler Wire are used where the properties of steel and corrosion resistance are required.. Heat treatment (solution annealing) of Incoloy Wire has to be done if the technical standard specify about the same. Normally incoloy 800 filler Wire are being heat treated with water quenching incoloy. These Wire have to be heated up to 1080 degree Celsius temperature and thereafter it has to drop the temperature by water quenching incoloy. These incoloy is being conducted on incoloy Bright Wire on as rolled condition. . These incoloy 800/800h/800ht Series Fillers Wires are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425 Degree C – 850 Degree C. inconel 800 Welding Wires has the higher carbon content, which makes it ideal for applications requiring good mechanical properties at elevated temperatures. Incoloy 800/800h/800ht Filler Wire exhibit excellent resistance to a wide range of atmospheric, chemical, textile, petroleum industry, and food industry exposures. We also offer incoloy 800 Filler Wires who doesn’t require post-weld annealing, and is widely used in heavy-gauge components where its immunity to carbide precipitation is needed. We offer wide range of incoloy filler wires such as Incoloy 800/800h/800ht Filler Wire. These inconel alloy 800 filler wire, incoloy alloy 800h filler wires, incoloy alloy 800ht filler wires are available in various sizes, shapes as per the requirements of our clients.
Incoloy 800/800H/800HT Filler Wire Specifications:
| Specifications | : | AMS 5766 |
| Dimensions | : | ANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360 |
| Length | : | 100 mm TO 6000 mm |
| Diameter | : | 10 mm To 100 mm |
| Specialize | : | Filler Wire, Coil Wire |
800 / 800H / 800HT Incoloy Filler Wire 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 |
Incoloy 800 / 800H / 800HT Filler Wire Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
Equivalent Grades for 800 / 800H / 800HT Incoloy Filler Wire
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| 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 |
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Frequently Asked Questions
What's the difference between Monel 400 and Monel K500 fasteners?
Monel 400 is the standard, lower-cost grade for general corrosion resistance in chemical, marine, and acid service. Monel K500 is age-hardened for roughly double the tensile strength, at a 30–50% cost premium, and earns that premium on high-load or wear applications like shafting and pump components. See our full comparison on the Monel 400 Fasteners page.
Which Monel grade should I use for marine fasteners?
Monel 400 covers the vast majority of marine fastening needs — seawater piping, deck hardware, and general corrosion resistance. Reach for Monel K500 specifically when the application also carries a real mechanical load, like propeller shafting or pump hardware.
Do you supply custom or coated Monel fasteners?
Yes — custom head marking, thread locking compounds, and surface coatings are all available on request, in addition to standard mill-finish fasteners.
What is the minimum order quantity for Monel fasteners?
We run zero MOQ across both grades. Standard sizes are ex-stock in Mumbai for fast dispatch; anything outside standard stock is manufactured to order with no minimum quantity requirement.
What certificates come standard with Monel fasteners?
Every order ships with an EN 10204 3.1 mill test certificate. PMI, third-party inspection (TPI), and NABL-accredited lab reports are available on request for critical applications.
What is the HS code for Monel fasteners?
Generally 7318.15.00, though it's worth confirming the exact classification with your customs broker since it can vary slightly by destination country.
What industries typically use Monel fasteners?
Chemical and petrochemical processing, oil and gas (including sour service), marine and shipbuilding, and defense/aerospace account for the large majority of demand, with occasional specialty use in coastal construction hardware.
What payment and delivery terms do you offer?
We accept LC, TT/wire transfer, and cheque, with export-grade packaging and dispatch from Mumbai or Kalamboli ports. See the Packaging, Payment & Delivery section above for details.
Need Monel 400 Wire Mesh You Can Actually Rely On?
Tell us your mesh count, weave, and quantity, and we'll get you a quote with a real lead time — not a generic price list. Specifying a full system? Run the numbers first with our pipe & tube weight calculator or plates & sheets weight calculator.
