Availability: | |
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Chemical Composition
C | Cr | Co | Fe | Mn | Mo | Ni | P |
.010 max | 20-22.5 | 2.5 max | 2.0-6.0 | .50 max | 12.5-14.5 | Balance | .02 max |
Si | S | W | V | ||||
.08 max | .02 max | 2.5-3.5 | .35 max |
Physical Performance
Density | 8.94 g/cm3 | ||
Smelt | 1325-1370 | ||
Heat | T*S | Y*S | El |
Rm N/mm2 | RP0.2N/mm2 | A5 % | |
Hastelloy | 690 | 283 | 40 |
Chemical Composition
C | Cr | Co | Fe | Mn | Mo | Ni | P |
.010 max | 20-22.5 | 2.5 max | 2.0-6.0 | .50 max | 12.5-14.5 | Balance | .02 max |
Si | S | W | V | ||||
.08 max | .02 max | 2.5-3.5 | .35 max |
Physical Performance
Density | 8.94 g/cm3 | ||
Smelt | 1325-1370 | ||
Heat | T*S | Y*S | El |
Rm N/mm2 | RP0.2N/mm2 | A5 % | |
Hastelloy | 690 | 283 | 40 |
Standard of execution:
Form | ASTM |
Rod | B 574 |
Plate, sheet and strip | B 575 |
Seamless pipe and tube | B 622 |
Welded pipe | B 619, B 775 |
Welded tube | B 626, B 751 |
Welding fitting | B 366 |
Forged or rolled pipe flange and forged fitting | B 462 |
Billet and bar for reforging | B 472 |
Forging | B 564 |
Standard of execution:
Form | ASTM |
Rod | B 574 |
Plate, sheet and strip | B 575 |
Seamless pipe and tube | B 622 |
Welded pipe | B 619, B 775 |
Welded tube | B 626, B 751 |
Welding fitting | B 366 |
Forged or rolled pipe flange and forged fitting | B 462 |
Billet and bar for reforging | B 472 |
Forging | B 564 |
Characteristics of Hastelloy C22,Resistant to pitting, crevice corrosion and stress corrosion cracking,Outstanding resistance to both reducing and oxidizing media.
Excellent resistance to oxidizing aqueous media
Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
Resists the formation of grain-boundary precipitates in the weld heat-affected zone
Excellent weldability
Applications of Hastelloy C22:
Pharmaceutical industries use alloy C-22 fittings and tubing to avoid contamination caused by corrosion related failures
Cellophane manufacturing
Chlorination systems
Pesticide production
Incineration scrubber systems
Chemical process industry in equipment like flue gas scrubbers, chlorination systems, sulfur dioxide scrubbers, pulp and paper bleach plants, pickling systems, and nuclear fuel reprocessing
Waste water processing
In what forms is Hastelloy C22 Available at Taixin?
Sheet
Plate
Bar
Pipe & Tube (welded & seamless)
Fittings
Wire
Characteristics of Hastelloy C22,Resistant to pitting, crevice corrosion and stress corrosion cracking,Outstanding resistance to both reducing and oxidizing media.
Excellent resistance to oxidizing aqueous media
Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
Resists the formation of grain-boundary precipitates in the weld heat-affected zone
Excellent weldability
Applications of Hastelloy C22:
Pharmaceutical industries use alloy C-22 fittings and tubing to avoid contamination caused by corrosion related failures
Cellophane manufacturing
Chlorination systems
Pesticide production
Incineration scrubber systems
Chemical process industry in equipment like flue gas scrubbers, chlorination systems, sulfur dioxide scrubbers, pulp and paper bleach plants, pickling systems, and nuclear fuel reprocessing
Waste water processing
In what forms is Hastelloy C22 Available at Taixin?
Sheet
Plate
Bar
Pipe & Tube (welded & seamless)
Fittings
Wire
Add: Maao Industry Area,Jiangbei district,Wenzhou City, Zhejiang Province,China
Tel: +86-21-80510189
+86-21-80510198
E-mail: sales@alloyss.com