Contact Platform Support
Help CenterInconel Alloy 690 Nickel Alloy Pipe, ASTM B 163 ASME SB 163 ASTM B 167 ASME SB 167 ASTM B 829 ASME S
Related Products
-
ASTM B 163 & ASME SB 163 ASTM B 407 ASTM B 829 ASME SB 407 ASME SB 829 Incoloy 800H / 800HT / 800ATNegotiableMOQ: 1 Piece -
ASTM B161/ ASME SB161 Alloy Steel Seamless Pipe 200 & 201, Nickel Alloy PipeNegotiableMOQ: 1 Piece
-
ASTM B 444, ASTM B 829, ASME SB444, ASME SB 829 Nickel Alloy Pipe, Inconel 625, Alloy 625, Nickel 62NegotiableMOQ: 1 Piece
-
B574 B575 B619 B622 Hastelloy C276 Nickel Alloy Pipe, Alloy C-276 Nickel C-276 Nickelvac HC-276 IncoNegotiableMOQ: 1 Piece
-
ASTM B 167, ASME SB 167, ASTM B 163, ASME SB 163 Inconel 600, Alloy 600, Nickel 600, Nickelvac 600,NegotiableMOQ: 1 Kilogram
Certification:ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Inconel Alloy 690 Nickel Alloy Pipe, ASTM B 163 ASME SB 163 ASTM B 167 ASME SB 167 ASTM B 829 ASME SB 829
Inconel Alloy 690
Common Trade Names: Inconel 690, Alloy 690, Nickel 690.
INCONEL alloy 690 (UNS N06690/W. Nr. 2.4642) is a high-chromium nickel alloy having excellent resistance to many corrosive
aqueous media and high- temperature atmospheres. In addition to its corrosion resistance, alloy 690 has high strength, good
metallurgical stability, and favorable fabrication characteristics.
The substantial chromium content gives the alloy outstanding resistance to oxidizing chemicals and to high-temperature
oxidizing gases. The high level of nickel imparts resistance to stress- corrosion cracking in chloride-containing environments as well as to sodium hydroxide solutions.
The properties of INCONEL alloy 690 are useful for various applications involving nitric or nitric/hydrofluoric acid solutions.
Examples are tail-gas reheaters used in nitric acid production and heating coils and tanks for nitric/hydrofluoric solutions
used in pickling of stainless steels and reprocessing of nuclear fuels.
The alloy’s resistance to sulfurcontaining gases makes it an attractive material for such applications as coal-gasification units,
burners and ducts for processing sulfuric acid, furnaces for petrochemical processing, recuperators, incinerators, and glass
vitrification equipment for radioactive waste disposal.
In various types of high-temperature water, alloy 690 displays low corrosion rates and excellent resistance to stresscorrosion
cracking. Thus, alloy 690 is widely used for steam generator tubes, baffles, tubesheets, and hardware in nuclear power
generation.
Specifications
Alloy 690 is designated as UNS N06690, W. Nr. 2.4642 and ISO NW6690.
Rod, Bar, Wire and Forging Stock: - ASTM B166; ASME SB 166, ASTM B 564; ASME SB 564, ASME Code Case N-525, ISO 9723,
MIL-DTL-24801
Seamless Pipe and Tube: - ASTM B 163; ASME SB 163, ASTM B 167; ASME SB 167, ASTM B 829; ASME SB 829, ASME Code
Cases 2083, N- 20, N-525, ISO 6207, MIL- DTL-24803
Plate, Sheet, and Strip: - ASTM B168; ASME SB 168; ASME N-525, ISO 6208, MIL-DTL-24802
Welding Products: - INCONEL Filler Metal 52 - AWS A5.14 / ERNiCrFe-7; INCONEL Welding Electrode 152 - AWS A5.11 /
ENiCrFe-7
Chemical Composition
Nickel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58.0 min.
Chromium. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27.0-31.0
Iron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0-11.0
Carbon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 max.
Silicon .................................... 0.50max.
Manganese ............................. ... 0.50max.
Sulfur . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.015 max.
Copper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.50 max.
Send Inquiry to This Supplier
You May Also Like
-
Aluminum Alloy Ingot With Facotry PriceUS$ 2,000 - 2,500MOQ: 20 Tons
-
Wholesale Exporter Aluminium Alloy 99.7 % 99.9% Purity ADC 12 Ingot AluminiumUS$ 1500 - 1600MOQ: 5 Metric Tons
-
Manganese Ingots/High Purity/Mg99.99 Mg99.98 Mg99.96 Mg99.95 Mg99.95 Mg99.9US$ 1000 - 3000MOQ: 5 Tons
-
China Manufacturer for 7075 Aluminum Extruded Rod Supplier's ChoiceUS$ 2,900 - 4,500MOQ: 1 Metric Ton
-
Directly Factory Aluminum Ingot 99.7% 99.8% 99.9% 2021US$ 1180 - 2100MOQ: 20 Metric Tons
-
Cheap Aluminum Ingot 99.7%US$ 1360 - 2500MOQ: 1 Metric Ton
-
Magnesium Metal Ingot 99.90%min For Aluminium Alloying CastingNegotiableMOQ: 1 Tonne
-
Aluminum Ingot,aluminum Ingot 99.7%,pure Aluminum Ingot,high Purity Aluminum Ingot,manufacturer of Aluminum IngotUS$ 1760 - 1890MOQ: 25 Tons
-
Titanium Plate,sheet IndustryUS$ 18 - 18MOQ: 50
-
Roofing Embossed Aluminium Sheet Coil 1050 3003 8011 0.32mm - 0.65 mm Continuous CastingNegotiableMOQ: 1
