Barras de Hastelloy C-276

Diâmetro: 1 mm (0,0394 pol.) - 450 mm (17,717 pol.)
Comprimento:Até 12 metros (472,441 pol.)
Condição de entrega: tratado com solução, recozido, endurecido pelo tempo
Estado da superfície:Preta, polida, torneada, esmerilada
Forma:Redonda, quadrada, hexagonal

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Barras de Hastelloy C-276
Descrição

Hastelloy C-276 bar is a nickel-molybdenum-chromium alloy with an exceptional ability to resist strong oxidizing and reducing agents. It provides outstanding corrosion resistance to a wide range of chemical environments, including ferric and cupric chlorides, hot contaminated mineral acids, solvents, and seawater. This makes it one of the most versatile corrosion-resistant alloys available.

Hastelloy C-276 demonstrates excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. It performs exceptionally well in both oxidizing and reducing conditions, maintaining its mechanical properties and toughness at elevated temperatures. Common applications include chemical processing equipment, pollution control systems, heat exchangers, and marine engineering components.

We supply Hastelloy C-276 round bars, rods, and forged bars in various sizes and conditions, customized according to your technical requirements.

Barras de Hastelloy C-276
Composições Químicas

Níquel (Ni)	Balanço
Molibdênio (Mo)	15-17% máx
Crómio (Cr) [European]	14.5-16.5%
Ferro (Fe)	4-7%
Tungstênio (W) (Brazilian)	3.0-4.5%
Cobalto (Co)	2,5 % máx.
Manganês (Mn)	1% máx.
Carbono (C)	0,01% máx
Vanádio (V)

Barras de Hastelloy C-276
Preços

Especificação (diâmetro)	China (USD/kg)	Índia (USD/kg)	Europa (USD/kg)	EUA (USD/kg)	Observações
Diâmetro pequeno ≤ 20 mm (estirado a frio / rectificado com precisão)	52 - 68	58 – 72	72 – 92	78 – 98	High precision; commonly used in chemical and marine industries. Surface finish and tolerance impact cost.
Diâmetro médio 21 - 50 mm (laminado a quente / forjado)	48 - 65	55 - 70	68 - 88	75 - 95	Most popular size range; price depends on production method and order volume.
Large Diameter ≥ 51 mm (Forged / Rough Turned)	45 - 60	50 - 68	65 - 85	70 - 90	Used for heavy-duty chemical, energy, and marine applications; larger bars lower unit cost but raise total price.
Sobretaxa para pequenos lotes (< 500 kg)	+10% ~ +25%	+10% ~ +25%	+15% ~ +40%	+15% ~ +45%	Small quantity, special testing, or urgent delivery adds extra cost.