Incoloy Bolts

Incoloy 800HT Bolts

Incoloy 800HT Bolts
Product Details

BDF can offer you good quality Incoloy 800HT hex head bolts, Incoloy 800HT socket head/allen bolts, Incoloy 800HT hex cap screws, Incoloy 800HT hex heavy bolts… in full thread or half thread. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN933, DIN931, DIN912, ISO4014, ISO4017, ASME/AISI 18.2.1 etc. We can also manufacture all shapes of non-standard hastelloy bolts according to customers’ drawing. BDF is able to produce a wide range of sizes bolts by cold or hot forging. The diameter of bolts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch, and length can be up to 1000mm for bolts.

Similar grades:

Z8NC32.21 (France)

W Nr.1.4876, X10NiCrAlTi3220 (Germany) 

NA15 (UK) 

Incoloy800HT, UNS NO8811 (USA)

FeNi32Cr21AlTi (ISO)


Incoloy 800HT is resistant to many corrosive media. Its high nickel content makes it resistant to stress corrosion cracking in aqueous corrosion conditions. The high chromium content gives it better resistance to pitting and crevice corrosion cracking. The alloy has good resistance to nitric acid and organic acid corrosion, but has limited corrosion resistance in sulfuric acid and hydrochloric acid. In addition to pitting corrosion in halides, it has good corrosion resistance in oxidizing and non-oxidizing salts. It also has good corrosion resistance in water, steam and a mixture of steam, air and carbon dioxide.

If our incoloy 800ht bolts caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.