Ni Alloy X Plate

1. ASTM B435, ASME SB 435
2. Length: 0-12m
3. Width: 0-2500mm
4. Thickness: 0.3-120mm
5. Process: Hot rolled, cold rolled
6. Grades:Hastelloy x, alloy x,2.4665, UNS N06002

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Product Introduction

Ni Alloy X Plate is a solid-solution strengthened high-temperature alloy plate made from a nickel base with the addition of various alloying elements such as chromium, iron, molybdenum, and tungsten. Its core advantage lies in its "dual breakthrough in high-temperature strength and corrosion resistance," enabling it to maintain structural stability in high-temperature environments while resisting the erosion of complex corrosive media, filling the application gap of ordinary alloys under harsh working conditions.

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HT PIPE is a leading stockist and global exporter with over 16 years of expertise in international trade. We supply pipes, plates, round bars, and a comprehensive range of pipe fittings, flanges, and valves. Contact us now for free quotes and personalized product information.

We offers Ni alloy x in a variety of forms, including:

Bar
Wire
Sheet
Plate
Forgings
Pipe fittings
Flanges
Seamless & Welded pipe
Seamless Tube & Welded tube
Weld Rod

ASTM B435 Hastelloy X Standard Specification

Specification	ASTM B435 / ASME SB435
Thickness	Ranging from 0.3mm to 20mm
Length	2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm.
Width	1000mm / 1219mm /1250mm / 1500mm / 2000mm
Hardness	As per ASME A & NACE MR 175
Finish	Hot rolled plate (HR), Cold rolled sheet (CR)

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Chemical Composition of Alloy X Plate

Element	Ni	Cr	Fe	Mo	Co	W	C	Mn	Si	P	S	B	Al	Ti	Cu
%	Bal	20.5-23.0	17.0-20.0	8.0-10.0	0.5-2.5	0.2-1.0	0.05-0.15	≤1.0	≤1.0	≤0.04	≤0.03	≤0.01	≤0.5	≤0.15	≤0.5

Mechanical Properties of hastelloy X Plate

Property	Value	Description
Yield Strength	≥310 MPa (at 20°C)	Supports high-stress applications
Tensile Strength	≥690 MPa (at 20°C)	Ensures durability under extreme conditions
Elongation	≥35%	Provides excellent ductility for forming
Hardness	~180-220 HB	Balances strength and machinability
Impact Toughness	Good at high temps (up to 816°C)	Reliable in dynamic, high-heat environments

Sustainable and Environmentally Friendly Characteristics

Alloy X Plate adheres to a full life cycle environmental protection concept, aligning with the green and low-carbon trend in high-end manufacturing. The production process utilizes low-carbon refining technology, reducing energy consumption per unit product by 15%-20% compared to traditional processes. Harmful impurities are strictly controlled, and waste gas, wastewater, and waste residue are recycled.

During its service life, it lasts 2-3 times longer than ordinary alloys, significantly reducing resource consumption and pollution risks associated with equipment replacement. In the recycling phase, the metal recovery rate reaches over 95%, and the recycling energy consumption is only 30% of that of primary alloy refining, effectively achieving a closed-loop resource cycle and practicing the concept of a circular economy.