Hastelloy G3 Hastelloy Alloy N06985 Corrosion Resistant Alloy Cold Rolled

Hastelloy G3 Hastelloy Alloy N06985 Corrosion Resistant Alloy Cold Rolled

Hastelloy G3 / N06985 Nickel base corrosion resistant alloy Seamless Pipe

Introduction

Hastelloy G3 / N06985 Nickel base corrosion resistant alloy is a nickel-based corrosion-resistant alloy with excellent properties, which belongs to the Ni-Cr-Fe series containing Mo and Cu. It has excellent resistance to oxidation and atmospheric corrosion and stress corrosion cracking resistance, and has high resistance to local Ability to corrode (pitting, crevice corrosion). Because the alloy contains higher Fe, it has a lower cost than other nickel-based corrosion resistant alloys.

Hastelloy G3 / N06985 Chemical composition (%)

C(%): ≤0.015

Si(%): 0.4

Mn(%): 0.8

Cr(%): 21.0~23.5

Ni(%): 44

Mo(%): 6.0~8.0

Co(%): ≤5.0

W(%): ≤1.5

Al(%): —

Cu(%): 1.5~2.5

Ti(%): —

Fe(%): 18.0~21.0

Others (%): Nb/Ta 0.30

Process:
Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube
Gas tungsten arc welding, Plasma arc welding (PAW),Submerged arc welding (SAW) For Welded Pipe or Tube

Finish: Annealed & pickled, bright annealing, polished

Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end

Packing: Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.