BDF can offer you good quality UNS N04400 stud bolts, UNS N04400 threaded rod, UNS N04400 threaded bar, UNS N04400 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.
US UNS: N04400
Germany DIN: NiCu30Fe W-Nr: 2.4360
China GB/T: MCu-28-1.5-1.8
UK BS: NA 12
Tensile strength: σb≥450Mpa
Yield strength: σb≥170Mpa
Elongation: δ ≥ 30%
The chemical composition of UNS N04400 alloy is mainly composed of 30% Cu and 65% Ni plus a small amount of Fe (1%-2%). Due to differences in chemical composition, it can have a variety of alloy grades, but there is no significant difference in corrosion resistance between them. UNS N04400 alloy is more resistant to corrosion by reducing media than pure nickel, and more resistant to corrosion by oxidizing media than pure copper.If our uns n04400 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.