Hastelloy C-276 alloy is a nickel-chromium-molybdenum alloy containing tungsten. It has a face-centered cubic lattice structure. Because of its extremely low silicon-carbon content, it is considered a universal anti-corrosion alloy. It is used in low and medium temperature hydrochloric acid. Both have good corrosion resistance.Therefore, in the past 30 years, it has been widely used in the harsh corrosive environment, such as chemical industry, petrochemical industry, flue gas desulfurization, pulp and paper, environmental protection and other industrial fields. Hastelloy C-276 has excellent corrosion resistance to most corrosive media in both oxidation and reduction atmospheres. Hastelloy C-276 has excellent resistance to pitting, crevice corrosion and stress corrosion. Among them, the higher content of Mo and Cr makes the alloy have the corrosion resistance of chloride ions, especially for high concentration chloride solutions such as ferric chloride and copper chloride, it has significant corrosion resistance. Hastelloy C-276 alloy is one of the only materials that are resistant to corrosion by wet chlorine, hypochlorite and chlorine dioxide solutions, and is suitable for various concentrations of sulfuric acid solutions. It is one of the few that can be applied to heat concentration One of the materials of sulfuric acid solution. The solution heat treatment of Hastelloy C-276 alloy material includes two processes: (1) heating at 1040°C~1150°C; (2) quickly cooling to a black state (about 400°C) within two minutes, and the processed material Has good corrosion resistance. Therefore, it is not effective to perform stress relief heat treatment on Hastelloy C-276 alloy only. Before heat treatment, it is necessary to clean up all the dirt on the alloy surface, such as oil stains, that may produce carbon during the heat treatment process. Hastelloy C276 similar grade
ChinaGB
AmericaUNS
GermanySEW VDIUV
U.KBS
Hastelloy C-276
NS3304
N10276
W.Nr.2.4819NiMo16Cr15W
NC17D
Hastelloy C-276 Chemical composition %
Ni
52-60
Cr
14.5-16.5
Fe
4-7
Mo
15-17
P
≤0.04
Mn
≤1
S
≤0.03
C
≤0.02
Si
≤0.08
Hastelloy C-276 physical properties
Density
8.9g/cm3
Melting point
1325-1370℃
Hastelloy C-276 is the minimum value of mechanical properties at room temperature
Alloy
tensile strength
Yield Strength
Elongation
Rm N/mm2
RP0.2N/mm2
A5 %
Hastelloy C276
690
283
40
Supply form and specification
Alloy grade
Form
Specification
Hastelloy C-276
Wire
Diameter=0.03mm~8mm
Hastelloy C-276
Flat wire
Width=0.4~40mm
Thick=0.03~2.9mm
Hastelloy C-276
Strip
width=8~250mm
ThickT=0.1~3.0mm
Hastelloy C-276
Foil
width=6~120mm
Thick=0.003~0.1mm
Hastelloy C-276
Bar
Diameter=8~100mm
Long=50~1000
Superalloy Series: GH3030 GH4145 GH4169 Hastelloy C2 Hastelloy C4 Hastelloy C276 Hastelloy X Incoloy 800H Incoloy 825 Inconel 600 Inconel 625 Inconel 718 Inconel 725 Inconel X750 Monel 400 Monel K500 Nimonic 75A Nimonic263 Shijiazhuang Chengyuan Alloy Material Co., Ltd. is a high-tech enterprise specializing in the production of various alloy materials. It has an advanced and complete production line, including material smelting, surface cleaning, rolling, slitting, and a complete test process. Meet the corresponding quality inspection of different products. The company focuses on the production and supply of various electric heating alloys, expansion alloys, soft magnetic alloys, elastic alloys, high temperature alloys and all kinds of pure metals. The product forms include wire, flat wire, strip, plate, bar, foil, Seamless pipe, wire mesh, powder, etc. can meet the application needs of different customers. The various performance indicators of the product are strictly in accordance with the national standards. If customers put forward non-standard requirements, they can also be implemented by reference.Our products are widely used in heating equipment, machinery manufacturing, electric furnace production, instrumentation, household appliances, mineral mining, aerospace, petroleum and nuclear power and other industries, and have received good market feedback. Our products have stable delivery time, excellent quality, sophisticated packaging, and high repurchase rate. They are not only widely recognized in the domestic market, but also have a good reputation in the international market.* OEM manufacturer* We will deliver the goods to the warehouse of the customer's agent in any city in China.* Terms of delivery: EXW, FCA, FOB, CIF, CPT, DAP* Mode of transport: Sea, Auto, Railway, Air and Express* Payment terms: Bank Transfer, Western Union, PayPal, Alipay* Quality Certificate:In order to improve the quality of products and services, with each order we provide a quality certificate for goods, which includes measured data - chemical composition, electrical resistivity, tensile strength, elongation, melting number, etc.Cheng Yuan Alloy Material Co., LtdEmail: [email protected]Tel .: +86 13673186216+86 311 8803 3197
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