Nickel Alloys

NADCA Approved ESR, VAR, PM, Conventionals and Metal Powders

Nickel-based alloys are a class of high-performance alloys in which nickel is the primary element, designed to provide exceptional performance in extreme environments.

Grades

CONVENTIONAL GRADES

Alloy 400 Pipe & Tube
Alloy 400 Round & Hexagonal bar
Alloy 400 Sheet & Plate
Alloy 600 Pipe & Tube
Alloy 600 Round Bar
Alloy 600 Sheet & Plate
Alloy 625 Pipe & Tube
Alloy 625 Round Bar
Alloy C276 Round Bar
Alloy C276 Sheet & Plate
Alloy 718 Flat & Round Bar

These alloys are engineered to deliver:

Outstanding resistance to high temperatures and oxidation
Excellent corrosion resistance, especially in aggressive chemical environments
High strength and stability at elevated temperatures
Good creep and fatigue resistance

Nickel-based alloys are widely used in demanding applications such as aerospace, power generation, chemical processing, and oil & gas, where materials must maintain performance under high temperature, high stress, and corrosive conditions. Common examples include alloys such as 625 and 718, which are well known for their versatility and reliability in critical applications.

Special Alloys

Grade	Bar	Size Range (Bar)	Plate & Sheet	Size Range (Plate & Sheet)	Tube	Size Range (Tube)
2205 (S31803)	√	Dia: 8 mm - 300 mm	√	WD ≤1000 mm L ≤2000 mm WT ≥0.5 mm	√	OD: 6 mm - 38 mm WT: 0.5 mm - 3 mm L: ≤22m
2205 (S32205)	√		√		√
2507 (S32750)	√		√		√
HX	√		√		√
INVAR 36 (4J36)	√		√		√
K500	√		√		√
MP35N	√		√		○
X 750	√		√		√

Nickel Alloys

Grade	Bar	Size Range (Bar)	Plate & Sheet	Size Range (Plate & Sheet)	Tube	Size Range (Tube)
20	√	Dia: 8 mm - 300 mm	√	WD ≤1500 mm L ≤6000 mm WT ≥1.0 mm	√	OD: 6 mm - 38 mm WT: 0.5 mm - 3 mm L: ≤22 m
200	√		√		√
276	√		√		√
400	√		√		√
600	√		√		√
601	√		√		√
625	√		√		√
718	√		√		√
825	√		√		√
901	√		√	WD ≤1000 mm L ≤2000 mm WT ≥0.5 mm	√
925	√		√		√
945 *	○		○		√

√ : Can be produced
○ : Decide based on actual size and quantity.
* : Not yet produced. Inquire about smelting possibility.