Inconel Bolts

W.Nr.2.4858 Stud Bolts

W.Nr.2.4858 Stud Bolts
Product Details

BDF can offer you good quality W.Nr.2.4858 stud bolts,  W.Nr.2.4858 threaded rod,  W.Nr.2.4858 threaded bar, W.Nr.2.4858 double ends stud bolts… in full thread or half thread. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN975, DIN976, DIN938,  DIN939, ASME/AISI 18.2.1 etc. We can also manufacture all shapes of non-standard hastelloy stud bolts according to customers’ drawing. BDF is able to produce a wide range of sizes stud bolts. 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 or 12 feet.

Similar grade:

NS142 (China), NC21FeDu (French),2.4858,NiCr21Mo (Germany), NA16 (UK) ,Incoloy825,UNS NO8825 (USA),NiFe30Cr21Mo3(ISO).

chemical composition:

Nickel: 38-46

Chromium : 19.5-23.5

Iron: balance

Carbon: ≤0.025

Manganese: ≤1.0

Silicon: ≤0.5

Molybdenum: 2.5-3.5

Copper: 1.5-3.0

Cobalt: ≤ 1.0

Aluminum: ≤0.2

Titanium: 0.6-1.2

Application area:

● Heating pipes, containers, baskets, chains, etc. for sulfuric acid pickling plants.

●Air heat exchanger in petroleum refining

●Chemical process

If our stud 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.